Docker azul/zulu-openjdk-debian:11.0.2-11.29

Vulnerabilities

173 via 324 paths

Dependencies

129

Source

Group 6 Copy Created with Sketch. Docker

Target OS

debian:9
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Severity
  • 65
  • 28
  • 80
Status
  • 173
  • 0
  • 0

high severity

Out-of-bounds Write

  • Vulnerable module: bzip2/libbz2-1.0
  • Introduced through: bzip2/libbz2-1.0@1.0.6-8.1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* bzip2/libbz2-1.0@1.0.6-8.1

NVD Description

Note: Versions mentioned in the description apply to the upstream bzip2 package.

BZ2_decompress in decompress.c in bzip2 through 1.0.6 has an out-of-bounds write when there are many selectors.

Remediation

There is no fixed version for Debian:9 bzip2.

References

high severity

Out-of-bounds Write

  • Vulnerable module: cyrus-sasl2/libsasl2-2
  • Introduced through: cyrus-sasl2/libsasl2-2@2.1.27~101-g0780600+dfsg-3, cyrus-sasl2/libsasl2-modules@2.1.27~101-g0780600+dfsg-3 and others
  • Fixed in: 2.1.27~101-g0780600+dfsg-3+deb9u1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* cyrus-sasl2/libsasl2-2@2.1.27~101-g0780600+dfsg-3
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* cyrus-sasl2/libsasl2-modules@2.1.27~101-g0780600+dfsg-3
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* cyrus-sasl2/libsasl2-modules-db@2.1.27~101-g0780600+dfsg-3

NVD Description

Note: Versions mentioned in the description apply to the upstream cyrus-sasl2 package. See Remediation section below for Debian:9 relevant versions.

cyrus-sasl (aka Cyrus SASL) 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of-service in OpenLDAP via a malformed LDAP packet. The OpenLDAP crash is ultimately caused by an off-by-one error in _sasl_add_string in common.c in cyrus-sasl.

Remediation

Upgrade Debian:9 cyrus-sasl2 to version 2.1.27~101-g0780600+dfsg-3+deb9u1 or higher.

References

high severity

Out-of-bounds Read

  • Vulnerable module: expat/libexpat1
  • Introduced through: expat/libexpat1@2.2.0-2+deb9u1
  • Fixed in: 2.2.0-2+deb9u3

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* expat/libexpat1@2.2.0-2+deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream expat package. See Remediation section below for Debian:9 relevant versions.

In libexpat before 2.2.8, crafted XML input could fool the parser into changing from DTD parsing to document parsing too early; a consecutive call to XML_GetCurrentLineNumber (or XML_GetCurrentColumnNumber) then resulted in a heap-based buffer over-read.

Remediation

Upgrade Debian:9 expat to version 2.2.0-2+deb9u3 or higher.

References

high severity

XML External Entity (XXE) Injection

  • Vulnerable module: expat/libexpat1
  • Introduced through: expat/libexpat1@2.2.0-2+deb9u1
  • Fixed in: 2.2.0-2+deb9u2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* expat/libexpat1@2.2.0-2+deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream expat package. See Remediation section below for Debian:9 relevant versions.

In libexpat in Expat before 2.2.7, XML input including XML names that contain a large number of colons could make the XML parser consume a high amount of RAM and CPU resources while processing (enough to be usable for denial-of-service attacks).

Remediation

Upgrade Debian:9 expat to version 2.2.0-2+deb9u2 or higher.

References

high severity

Information Exposure

  • Vulnerable module: gcc-6/gcc-6-base
  • Introduced through: gcc-6/gcc-6-base@6.3.0-18+deb9u1, gcc-6/libgcc1@1:6.3.0-18+deb9u1 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* gcc-6/gcc-6-base@6.3.0-18+deb9u1
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* gcc-6/libgcc1@1:6.3.0-18+deb9u1
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* gcc-6/libstdc++6@6.3.0-18+deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream gcc-6 package.

stack_protect_prologue in cfgexpand.c and stack_protect_epilogue in function.c in GNU Compiler Collection (GCC) 4.1 through 8 (under certain circumstances) generate instruction sequences when targeting ARM targets that spill the address of the stack protector guard, which allows an attacker to bypass the protection of -fstack-protector, -fstack-protector-all, -fstack-protector-strong, and -fstack-protector-explicit against stack overflow by controlling what the stack canary is compared against.

Remediation

There is no fixed version for Debian:9 gcc-6.

References

high severity

Improper Data Handling

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

In the GNU C Library (aka glibc or libc6) before 2.28, parse_reg_exp in posix/regcomp.c misparses alternatives, which allows attackers to cause a denial of service (assertion failure and application exit) or trigger an incorrect result by attempting a regular-expression match.

Remediation

There is no fixed version for Debian:9 glibc.

References

high severity

Out-of-bounds Read

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

In the GNU C Library (aka glibc or libc6) through 2.29, proceed_next_node in posix/regexec.c has a heap-based buffer over-read via an attempted case-insensitive regular-expression match.

Remediation

There is no fixed version for Debian:9 glibc.

References

high severity

Out-of-bounds Write

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

An integer overflow in the implementation of the posix_memalign in memalign functions in the GNU C Library (aka glibc or libc6) 2.26 and earlier could cause these functions to return a pointer to a heap area that is too small, potentially leading to heap corruption.

Remediation

There is no fixed version for Debian:9 glibc.

References

high severity

Out-of-bounds Write

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

In glibc 2.26 and earlier there is confusion in the usage of getcwd() by realpath() which can be used to write before the destination buffer leading to a buffer underflow and potential code execution.

Remediation

There is no fixed version for Debian:9 glibc.

References

high severity

Out-of-bounds Write

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

The malloc implementation in the GNU C Library (aka glibc or libc6), from version 2.24 to 2.26 on powerpc, and only in version 2.26 on i386, did not properly handle malloc calls with arguments close to SIZE_MAX and could return a pointer to a heap region that is smaller than requested, eventually leading to heap corruption.

Remediation

There is no fixed version for Debian:9 glibc.

References

high severity

Out-of-bounds Write

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

An out-of-bounds write vulnerability was found in glibc before 2.31 when handling signal trampolines on PowerPC. Specifically, the backtrace function did not properly check the array bounds when storing the frame address, resulting in a denial of service or potential code execution. The highest threat from this vulnerability is to system availability.

Remediation

There is no fixed version for Debian:9 glibc.

References

high severity

Reachable Assertion

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

The iconv function in the GNU C Library (aka glibc or libc6) 2.32 and earlier, when processing invalid input sequences in the ISO-2022-JP-3 encoding, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service.

Remediation

There is no fixed version for Debian:9 glibc.

References

high severity

Use After Free

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

The mq_notify function in the GNU C Library (aka glibc) versions 2.32 and 2.33 has a use-after-free. It may use the notification thread attributes object (passed through its struct sigevent parameter) after it has been freed by the caller, leading to a denial of service (application crash) or possibly unspecified other impact.

Remediation

There is no fixed version for Debian:9 glibc.

References

high severity

Use After Free

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

A use-after-free vulnerability introduced in glibc upstream version 2.14 was found in the way the tilde expansion was carried out. Directory paths containing an initial tilde followed by a valid username were affected by this issue. A local attacker could exploit this flaw by creating a specially crafted path that, when processed by the glob function, would potentially lead to arbitrary code execution. This was fixed in version 2.32.

Remediation

There is no fixed version for Debian:9 glibc.

References

high severity

Cross-site Request Forgery (CSRF)

  • Vulnerable module: gnupg2/dirmngr
  • Introduced through: gnupg2/dirmngr@2.1.18-8~deb9u4, gnupg2/gnupg@2.1.18-8~deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* gnupg2/dirmngr@2.1.18-8~deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* gnupg2/gnupg@2.1.18-8~deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* gnupg2/gnupg-agent@2.1.18-8~deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* gnupg2/gnupg-l10n@2.1.18-8~deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* gnupg2/gpgv@2.1.18-8~deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream gnupg2 package.

GnuPG version 2.1.12 - 2.2.11 contains a Cross ite Request Forgery (CSRF) vulnerability in dirmngr that can result in Attacker controlled CSRF, Information Disclosure, DoS. This attack appear to be exploitable via Victim must perform a WKD request, e.g. enter an email address in the composer window of Thunderbird/Enigmail. This vulnerability appears to have been fixed in after commit 4a4bb874f63741026bd26264c43bb32b1099f060.

Remediation

There is no fixed version for Debian:9 gnupg2.

References

high severity

Double Free

  • Vulnerable module: gnutls28/libgnutls30
  • Introduced through: gnutls28/libgnutls30@3.5.8-5+deb9u4
  • Fixed in: 3.5.8-5+deb9u5

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* gnutls28/libgnutls30@3.5.8-5+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream gnutls28 package. See Remediation section below for Debian:9 relevant versions.

A vulnerability was found in gnutls versions from 3.5.8 before 3.6.7. A memory corruption (double free) vulnerability in the certificate verification API. Any client or server application that verifies X.509 certificates with GnuTLS 3.5.8 or later is affected.

Remediation

Upgrade Debian:9 gnutls28 to version 3.5.8-5+deb9u5 or higher.

References

high severity

Out-of-bounds Read

  • Vulnerable module: libbsd/libbsd0
  • Introduced through: libbsd/libbsd0@0.8.3-1
  • Fixed in: 0.8.3-1+deb9u1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* libbsd/libbsd0@0.8.3-1

NVD Description

Note: Versions mentioned in the description apply to the upstream libbsd package. See Remediation section below for Debian:9 relevant versions.

nlist.c in libbsd before 0.10.0 has an out-of-bounds read during a comparison for a symbol name from the string table (strtab).

Remediation

Upgrade Debian:9 libbsd to version 0.8.3-1+deb9u1 or higher.

References

high severity

Information Exposure

  • Vulnerable module: libgcrypt20
  • Introduced through: libgcrypt20@1.7.6-2+deb9u3
  • Fixed in: 1.7.6-2+deb9u4

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* libgcrypt20@1.7.6-2+deb9u3

NVD Description

Note: Versions mentioned in the description apply to the upstream libgcrypt20 package. See Remediation section below for Debian:9 relevant versions.

Libgcrypt before 1.8.8 and 1.9.x before 1.9.3 mishandles ElGamal encryption because it lacks exponent blinding to address a side-channel attack against mpi_powm, and the window size is not chosen appropriately. (There is also an interoperability problem because the selection of the k integer value does not properly consider the differences between basic ElGamal encryption and generalized ElGamal encryption.) This, for example, affects use of ElGamal in OpenPGP.

Remediation

Upgrade Debian:9 libgcrypt20 to version 1.7.6-2+deb9u4 or higher.

References

high severity

Integer Overflow or Wraparound

  • Vulnerable module: libidn/libidn11
  • Introduced through: libidn/libidn11@1.33-1
  • Fixed in: 1.33-1+deb9u1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* libidn/libidn11@1.33-1

NVD Description

Note: Versions mentioned in the description apply to the upstream libidn package. See Remediation section below for Debian:9 relevant versions.

Integer overflow in the decode_digit function in puny_decode.c in Libidn2 before 2.0.4 allows remote attackers to cause a denial of service or possibly have unspecified other impact.

Remediation

Upgrade Debian:9 libidn to version 1.33-1+deb9u1 or higher.

References

high severity

Improper Input Validation

  • Vulnerable module: libpng1.6/libpng16-16
  • Introduced through: libpng1.6/libpng16-16@1.6.28-1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* libpng1.6/libpng16-16@1.6.28-1

NVD Description

Note: Versions mentioned in the description apply to the upstream libpng1.6 package.

libpng before 1.6.32 does not properly check the length of chunks against the user limit.

Remediation

There is no fixed version for Debian:9 libpng1.6.

References

high severity

Buffer Overflow

  • Vulnerable module: libx11/libx11-6
  • Introduced through: libx11/libx11-6@2:1.6.4-3+deb9u1 and libx11/libx11-data@2:1.6.4-3+deb9u1
  • Fixed in: 2:1.6.4-3+deb9u4

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* libx11/libx11-6@2:1.6.4-3+deb9u1
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* libx11/libx11-data@2:1.6.4-3+deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream libx11 package. See Remediation section below for Debian:9 relevant versions.

LookupCol.c in X.Org X through X11R7.7 and libX11 before 1.7.1 might allow remote attackers to execute arbitrary code. The libX11 XLookupColor request (intended for server-side color lookup) contains a flaw allowing a client to send color-name requests with a name longer than the maximum size allowed by the protocol (and also longer than the maximum packet size for normal-sized packets). The user-controlled data exceeding the maximum size is then interpreted by the server as additional X protocol requests and executed, e.g., to disable X server authorization completely. For example, if the victim encounters malicious terminal control sequences for color codes, then the attacker may be able to take full control of the running graphical session.

Remediation

Upgrade Debian:9 libx11 to version 2:1.6.4-3+deb9u4 or higher.

References

high severity

Integer Overflow or Wraparound

  • Vulnerable module: libx11/libx11-6
  • Introduced through: libx11/libx11-6@2:1.6.4-3+deb9u1 and libx11/libx11-data@2:1.6.4-3+deb9u1
  • Fixed in: 2:1.6.4-3+deb9u3

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* libx11/libx11-6@2:1.6.4-3+deb9u1
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* libx11/libx11-data@2:1.6.4-3+deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream libx11 package. See Remediation section below for Debian:9 relevant versions.

An integer overflow vulnerability leading to a double-free was found in libX11. This flaw allows a local privileged attacker to cause an application compiled with libX11 to crash, or in some cases, result in arbitrary code execution. The highest threat from this flaw is to confidentiality, integrity as well as system availability.

Remediation

Upgrade Debian:9 libx11 to version 2:1.6.4-3+deb9u3 or higher.

References

high severity

Out-of-bounds Write

  • Vulnerable module: lz4/liblz4-1
  • Introduced through: lz4/liblz4-1@0.0~r131-2+b1
  • Fixed in: 0.0~r131-2+deb9u1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* lz4/liblz4-1@0.0~r131-2+b1

NVD Description

Note: Versions mentioned in the description apply to the upstream lz4 package. See Remediation section below for Debian:9 relevant versions.

There's a flaw in lz4. An attacker who submits a crafted file to an application linked with lz4 may be able to trigger an integer overflow, leading to calling of memmove() on a negative size argument, causing an out-of-bounds write and/or a crash. The greatest impact of this flaw is to availability, with some potential impact to confidentiality and integrity as well.

Remediation

Upgrade Debian:9 lz4 to version 0.0~r131-2+deb9u1 or higher.

References

high severity

Use of a Broken or Risky Cryptographic Algorithm

  • Vulnerable module: nettle/libhogweed4
  • Introduced through: nettle/libhogweed4@3.3-1+b2 and nettle/libnettle6@3.3-1+b2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* nettle/libhogweed4@3.3-1+b2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* nettle/libnettle6@3.3-1+b2

NVD Description

Note: Versions mentioned in the description apply to the upstream nettle package.

A flaw was found in Nettle in versions before 3.7.2, where several Nettle signature verification functions (GOST DSA, EDDSA & ECDSA) result in the Elliptic Curve Cryptography point (ECC) multiply function being called with out-of-range scalers, possibly resulting in incorrect results. This flaw allows an attacker to force an invalid signature, causing an assertion failure or possible validation. The highest threat to this vulnerability is to confidentiality, integrity, as well as system availability.

Remediation

There is no fixed version for Debian:9 nettle.

References

high severity

Access of Resource Using Incompatible Type ('Type Confusion')

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2 and openldap/libldap-common@2.4.44+dfsg-5+deb9u2
  • Fixed in: 2.4.44+dfsg-5+deb9u7

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-common@2.4.44+dfsg-5+deb9u2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Debian:9 relevant versions.

A flaw was discovered in ldap_X509dn2bv in OpenLDAP before 2.4.57 leading to a slapd crash in the X.509 DN parsing in ad_keystring, resulting in denial of service.

Remediation

Upgrade Debian:9 openldap to version 2.4.44+dfsg-5+deb9u7 or higher.

References

high severity

CVE-2020-36226

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2 and openldap/libldap-common@2.4.44+dfsg-5+deb9u2
  • Fixed in: 2.4.44+dfsg-5+deb9u7

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-common@2.4.44+dfsg-5+deb9u2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Debian:9 relevant versions.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a memch->bv_len miscalculation and slapd crash in the saslAuthzTo processing, resulting in denial of service.

Remediation

Upgrade Debian:9 openldap to version 2.4.44+dfsg-5+deb9u7 or higher.

References

high severity

Double Free

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2 and openldap/libldap-common@2.4.44+dfsg-5+deb9u2
  • Fixed in: 2.4.44+dfsg-5+deb9u7

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-common@2.4.44+dfsg-5+deb9u2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Debian:9 relevant versions.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a double free and slapd crash in the saslAuthzTo processing, resulting in denial of service.

Remediation

Upgrade Debian:9 openldap to version 2.4.44+dfsg-5+deb9u7 or higher.

References

high severity

Improper Authentication

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2 and openldap/libldap-common@2.4.44+dfsg-5+deb9u2
  • Fixed in: 2.4.44+dfsg-5+deb9u3

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-common@2.4.44+dfsg-5+deb9u2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Debian:9 relevant versions.

An issue was discovered in OpenLDAP 2.x before 2.4.48. When using SASL authentication and session encryption, and relying on the SASL security layers in slapd access controls, it is possible to obtain access that would otherwise be denied via a simple bind for any identity covered in those ACLs. After the first SASL bind is completed, the sasl_ssf value is retained for all new non-SASL connections. Depending on the ACL configuration, this can affect different types of operations (searches, modifications, etc.). In other words, a successful authorization step completed by one user affects the authorization requirement for a different user.

Remediation

Upgrade Debian:9 openldap to version 2.4.44+dfsg-5+deb9u3 or higher.

References

high severity

Integer Underflow

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2 and openldap/libldap-common@2.4.44+dfsg-5+deb9u2
  • Fixed in: 2.4.44+dfsg-5+deb9u7

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-common@2.4.44+dfsg-5+deb9u2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Debian:9 relevant versions.

An integer underflow was discovered in OpenLDAP before 2.4.57 leading to slapd crashes in the Certificate Exact Assertion processing, resulting in denial of service (schema_init.c serialNumberAndIssuerCheck).

Remediation

Upgrade Debian:9 openldap to version 2.4.44+dfsg-5+deb9u7 or higher.

References

high severity

Integer Underflow

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2 and openldap/libldap-common@2.4.44+dfsg-5+deb9u2
  • Fixed in: 2.4.44+dfsg-5+deb9u7

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-common@2.4.44+dfsg-5+deb9u2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Debian:9 relevant versions.

An integer underflow was discovered in OpenLDAP before 2.4.57 leading to a slapd crash in the Certificate List Exact Assertion processing, resulting in denial of service.

Remediation

Upgrade Debian:9 openldap to version 2.4.44+dfsg-5+deb9u7 or higher.

References

high severity

Loop with Unreachable Exit Condition ('Infinite Loop')

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2 and openldap/libldap-common@2.4.44+dfsg-5+deb9u2
  • Fixed in: 2.4.44+dfsg-5+deb9u7

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-common@2.4.44+dfsg-5+deb9u2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Debian:9 relevant versions.

A flaw was discovered in OpenLDAP before 2.4.57 leading to an infinite loop in slapd with the cancel_extop Cancel operation, resulting in denial of service.

Remediation

Upgrade Debian:9 openldap to version 2.4.44+dfsg-5+deb9u7 or higher.

References

high severity

NULL Pointer Dereference

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2 and openldap/libldap-common@2.4.44+dfsg-5+deb9u2
  • Fixed in: 2.4.44+dfsg-5+deb9u5

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-common@2.4.44+dfsg-5+deb9u2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Debian:9 relevant versions.

A NULL pointer dereference was found in OpenLDAP server and was fixed in openldap 2.4.55, during a request for renaming RDNs. An unauthenticated attacker could remotely crash the slapd process by sending a specially crafted request, causing a Denial of Service.

Remediation

Upgrade Debian:9 openldap to version 2.4.44+dfsg-5+deb9u5 or higher.

References

high severity

Out-of-bounds Read

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2 and openldap/libldap-common@2.4.44+dfsg-5+deb9u2
  • Fixed in: 2.4.44+dfsg-5+deb9u7

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-common@2.4.44+dfsg-5+deb9u2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Debian:9 relevant versions.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a slapd crash in the Values Return Filter control handling, resulting in denial of service (double free and out-of-bounds read).

Remediation

Upgrade Debian:9 openldap to version 2.4.44+dfsg-5+deb9u7 or higher.

References

high severity

Reachable Assertion

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2 and openldap/libldap-common@2.4.44+dfsg-5+deb9u2
  • Fixed in: 2.4.44+dfsg-5+deb9u6

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-common@2.4.44+dfsg-5+deb9u2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Debian:9 relevant versions.

A flaw was found in OpenLDAP. This flaw allows an attacker who can send a malicious packet to be processed by OpenLDAP’s slapd server, to trigger an assertion failure. The highest threat from this vulnerability is to system availability.

Remediation

Upgrade Debian:9 openldap to version 2.4.44+dfsg-5+deb9u6 or higher.

References

high severity

Reachable Assertion

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2 and openldap/libldap-common@2.4.44+dfsg-5+deb9u2
  • Fixed in: 2.4.44+dfsg-5+deb9u6

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-common@2.4.44+dfsg-5+deb9u2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Debian:9 relevant versions.

A flaw was found in OpenLDAP in versions before 2.4.56. This flaw allows an attacker who sends a malicious packet processed by OpenLDAP to force a failed assertion in csnNormalize23(). The highest threat from this vulnerability is to system availability.

Remediation

Upgrade Debian:9 openldap to version 2.4.44+dfsg-5+deb9u6 or higher.

References

high severity

Reachable Assertion

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2 and openldap/libldap-common@2.4.44+dfsg-5+deb9u2
  • Fixed in: 2.4.44+dfsg-5+deb9u7

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-common@2.4.44+dfsg-5+deb9u2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Debian:9 relevant versions.

A flaw was discovered in OpenLDAP before 2.4.57 leading to an assertion failure in slapd in the saslAuthzTo validation, resulting in denial of service.

Remediation

Upgrade Debian:9 openldap to version 2.4.44+dfsg-5+deb9u7 or higher.

References

high severity

Reachable Assertion

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2 and openldap/libldap-common@2.4.44+dfsg-5+deb9u2
  • Fixed in: 2.4.44+dfsg-5+deb9u7

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-common@2.4.44+dfsg-5+deb9u2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Debian:9 relevant versions.

A flaw was discovered in OpenLDAP before 2.4.57 leading in an assertion failure in slapd in the X.509 DN parsing in decode.c ber_next_element, resulting in denial of service.

Remediation

Upgrade Debian:9 openldap to version 2.4.44+dfsg-5+deb9u7 or higher.

References

high severity

Reachable Assertion

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2 and openldap/libldap-common@2.4.44+dfsg-5+deb9u2
  • Fixed in: 2.4.44+dfsg-5+deb9u8

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-common@2.4.44+dfsg-5+deb9u2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Debian:9 relevant versions.

In OpenLDAP through 2.4.57 and 2.5.x through 2.5.1alpha, an assertion failure in slapd can occur in the issuerAndThisUpdateCheck function via a crafted packet, resulting in a denial of service (daemon exit) via a short timestamp. This is related to schema_init.c and checkTime.

Remediation

Upgrade Debian:9 openldap to version 2.4.44+dfsg-5+deb9u8 or higher.

References

high severity

Release of Invalid Pointer or Reference

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2 and openldap/libldap-common@2.4.44+dfsg-5+deb9u2
  • Fixed in: 2.4.44+dfsg-5+deb9u7

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-common@2.4.44+dfsg-5+deb9u2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Debian:9 relevant versions.

A flaw was discovered in OpenLDAP before 2.4.57 leading to an invalid pointer free and slapd crash in the saslAuthzTo processing, resulting in denial of service.

Remediation

Upgrade Debian:9 openldap to version 2.4.44+dfsg-5+deb9u7 or higher.

References

high severity

Resource Exhaustion

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2 and openldap/libldap-common@2.4.44+dfsg-5+deb9u2
  • Fixed in: 2.4.44+dfsg-5+deb9u4

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-common@2.4.44+dfsg-5+deb9u2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Debian:9 relevant versions.

In filter.c in slapd in OpenLDAP before 2.4.50, LDAP search filters with nested boolean expressions can result in denial of service (daemon crash).

Remediation

Upgrade Debian:9 openldap to version 2.4.44+dfsg-5+deb9u4 or higher.

References

high severity

Cryptographic Issues

  • Vulnerable module: openssl/libssl1.1
  • Introduced through: openssl/libssl1.1@1.1.0j-1~deb9u1
  • Fixed in: 1.1.0k-1~deb9u1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openssl/libssl1.1@1.1.0j-1~deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream openssl package. See Remediation section below for Debian:9 relevant versions.

ChaCha20-Poly1305 is an AEAD cipher, and requires a unique nonce input for every encryption operation. RFC 7539 specifies that the nonce value (IV) should be 96 bits (12 bytes). OpenSSL allows a variable nonce length and front pads the nonce with 0 bytes if it is less than 12 bytes. However it also incorrectly allows a nonce to be set of up to 16 bytes. In this case only the last 12 bytes are significant and any additional leading bytes are ignored. It is a requirement of using this cipher that nonce values are unique. Messages encrypted using a reused nonce value are susceptible to serious confidentiality and integrity attacks. If an application changes the default nonce length to be longer than 12 bytes and then makes a change to the leading bytes of the nonce expecting the new value to be a new unique nonce then such an application could inadvertently encrypt messages with a reused nonce. Additionally the ignored bytes in a long nonce are not covered by the integrity guarantee of this cipher. Any application that relies on the integrity of these ignored leading bytes of a long nonce may be further affected. Any OpenSSL internal use of this cipher, including in SSL/TLS, is safe because no such use sets such a long nonce value. However user applications that use this cipher directly and set a non-default nonce length to be longer than 12 bytes may be vulnerable. OpenSSL versions 1.1.1 and 1.1.0 are affected by this issue. Due to the limited scope of affected deployments this has been assessed as low severity and therefore we are not creating new releases at this time. Fixed in OpenSSL 1.1.1c (Affected 1.1.1-1.1.1b). Fixed in OpenSSL 1.1.0k (Affected 1.1.0-1.1.0j).

Remediation

Upgrade Debian:9 openssl to version 1.1.0k-1~deb9u1 or higher.

References

high severity

Integer Overflow or Wraparound

  • Vulnerable module: openssl/libssl1.1
  • Introduced through: openssl/libssl1.1@1.1.0j-1~deb9u1
  • Fixed in: 1.1.0l-1~deb9u3

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openssl/libssl1.1@1.1.0j-1~deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream openssl package. See Remediation section below for Debian:9 relevant versions.

Calls to EVP_CipherUpdate, EVP_EncryptUpdate and EVP_DecryptUpdate may overflow the output length argument in some cases where the input length is close to the maximum permissable length for an integer on the platform. In such cases the return value from the function call will be 1 (indicating success), but the output length value will be negative. This could cause applications to behave incorrectly or crash. OpenSSL versions 1.1.1i and below are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1j. OpenSSL versions 1.0.2x and below are affected by this issue. However OpenSSL 1.0.2 is out of support and no longer receiving public updates. Premium support customers of OpenSSL 1.0.2 should upgrade to 1.0.2y. Other users should upgrade to 1.1.1j. Fixed in OpenSSL 1.1.1j (Affected 1.1.1-1.1.1i). Fixed in OpenSSL 1.0.2y (Affected 1.0.2-1.0.2x).

Remediation

Upgrade Debian:9 openssl to version 1.1.0l-1~deb9u3 or higher.

References

high severity

Integer Overflow or Wraparound

  • Vulnerable module: p11-kit/libp11-kit0
  • Introduced through: p11-kit/libp11-kit0@0.23.3-2
  • Fixed in: 0.23.3-2+deb9u1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* p11-kit/libp11-kit0@0.23.3-2

NVD Description

Note: Versions mentioned in the description apply to the upstream p11-kit package. See Remediation section below for Debian:9 relevant versions.

An issue was discovered in p11-kit 0.21.1 through 0.23.21. Multiple integer overflows have been discovered in the array allocations in the p11-kit library and the p11-kit list command, where overflow checks are missing before calling realloc or calloc.

Remediation

Upgrade Debian:9 p11-kit to version 0.23.3-2+deb9u1 or higher.

References

high severity

Buffer Overflow

  • Vulnerable module: perl/perl-base
  • Introduced through: perl/perl-base@5.24.1-3+deb9u5
  • Fixed in: 5.24.1-3+deb9u7

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* perl/perl-base@5.24.1-3+deb9u5

NVD Description

Note: Versions mentioned in the description apply to the upstream perl package. See Remediation section below for Debian:9 relevant versions.

regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive S_study_chunk calls.

Remediation

Upgrade Debian:9 perl to version 5.24.1-3+deb9u7 or higher.

References

high severity

Integer Overflow or Wraparound

  • Vulnerable module: perl/perl-base
  • Introduced through: perl/perl-base@5.24.1-3+deb9u5
  • Fixed in: 5.24.1-3+deb9u7

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* perl/perl-base@5.24.1-3+deb9u5

NVD Description

Note: Versions mentioned in the description apply to the upstream perl package. See Remediation section below for Debian:9 relevant versions.

Perl before 5.30.3 has an integer overflow related to mishandling of a "PL_regkind[OP(n)] == NOTHING" situation. A crafted regular expression could lead to malformed bytecode with a possibility of instruction injection.

Remediation

Upgrade Debian:9 perl to version 5.24.1-3+deb9u7 or higher.

References

high severity

Out-of-bounds Write

  • Vulnerable module: perl/perl-base
  • Introduced through: perl/perl-base@5.24.1-3+deb9u5
  • Fixed in: 5.24.1-3+deb9u7

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* perl/perl-base@5.24.1-3+deb9u5

NVD Description

Note: Versions mentioned in the description apply to the upstream perl package. See Remediation section below for Debian:9 relevant versions.

Perl before 5.30.3 on 32-bit platforms allows a heap-based buffer overflow because nested regular expression quantifiers have an integer overflow.

Remediation

Upgrade Debian:9 perl to version 5.24.1-3+deb9u7 or higher.

References

high severity

Improper Privilege Management

  • Vulnerable module: shadow/login
  • Introduced through: shadow/login@1:4.4-4.1 and shadow/passwd@1:4.4-4.1
  • Fixed in: 1:4.4-4.1+deb9u1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* shadow/login@1:4.4-4.1
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* shadow/passwd@1:4.4-4.1

NVD Description

Note: Versions mentioned in the description apply to the upstream shadow package. See Remediation section below for Debian:9 relevant versions.

The Debian shadow package before 1:4.5-1 for Shadow incorrectly lists pts/0 and pts/1 as physical terminals in /etc/securetty. This allows local users to login as password-less users even if they are connected by non-physical means such as SSH (hence bypassing PAM's nullok_secure configuration). This notably affects environments such as virtual machines automatically generated with a default blank root password, allowing all local users to escalate privileges.

Remediation

Upgrade Debian:9 shadow to version 1:4.4-4.1+deb9u1 or higher.

References

high severity

Out-of-Bounds

  • Vulnerable module: shadow/login
  • Introduced through: shadow/login@1:4.4-4.1 and shadow/passwd@1:4.4-4.1
  • Fixed in: 1:4.4-4.1+deb9u1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* shadow/login@1:4.4-4.1
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* shadow/passwd@1:4.4-4.1

NVD Description

Note: Versions mentioned in the description apply to the upstream shadow package. See Remediation section below for Debian:9 relevant versions.

In shadow before 4.5, the newusers tool could be made to manipulate internal data structures in ways unintended by the authors. Malformed input may lead to crashes (with a buffer overflow or other memory corruption) or other unspecified behaviors. This crosses a privilege boundary in, for example, certain web-hosting environments in which a Control Panel allows an unprivileged user account to create subaccounts.

Remediation

Upgrade Debian:9 shadow to version 1:4.4-4.1+deb9u1 or higher.

References

high severity

Improper Handling of Exceptional Conditions

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.16.2-5+deb9u1
  • Fixed in: 3.16.2-5+deb9u3

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* sqlite3/libsqlite3-0@3.16.2-5+deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Debian:9 relevant versions.

selectExpander in select.c in SQLite 3.30.1 proceeds with WITH stack unwinding even after a parsing error.

Remediation

Upgrade Debian:9 sqlite3 to version 3.16.2-5+deb9u3 or higher.

References

high severity

Improper Initialization

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.16.2-5+deb9u1
  • Fixed in: 3.16.2-5+deb9u2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* sqlite3/libsqlite3-0@3.16.2-5+deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Debian:9 relevant versions.

SQLite through 3.31.1 allows attackers to cause a denial of service (segmentation fault) via a malformed window-function query because the AggInfo object's initialization is mishandled.

Remediation

Upgrade Debian:9 sqlite3 to version 3.16.2-5+deb9u2 or higher.

References

high severity

Integer Overflow or Wraparound

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.16.2-5+deb9u1
  • Fixed in: 3.16.2-5+deb9u2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* sqlite3/libsqlite3-0@3.16.2-5+deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Debian:9 relevant versions.

SQLite before 3.25.3, when the FTS3 extension is enabled, encounters an integer overflow (and resultant buffer overflow) for FTS3 queries that occur after crafted changes to FTS3 shadow tables, allowing remote attackers to execute arbitrary code by leveraging the ability to run arbitrary SQL statements (such as in certain WebSQL use cases), aka Magellan.

Remediation

Upgrade Debian:9 sqlite3 to version 3.16.2-5+deb9u2 or higher.

References

high severity

Integer Overflow or Wraparound

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.16.2-5+deb9u1
  • Fixed in: 3.16.2-5+deb9u2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* sqlite3/libsqlite3-0@3.16.2-5+deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Debian:9 relevant versions.

SQLite before 3.25.3, when the FTS3 extension is enabled, encounters an integer overflow (and resultant buffer overflow) for FTS3 queries in a "merge" operation that occurs after crafted changes to FTS3 shadow tables, allowing remote attackers to execute arbitrary code by leveraging the ability to run arbitrary SQL statements (such as in certain WebSQL use cases). This is a different vulnerability than CVE-2018-20346.

Remediation

Upgrade Debian:9 sqlite3 to version 3.16.2-5+deb9u2 or higher.

References

high severity

NULL Pointer Dereference

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.16.2-5+deb9u1
  • Fixed in: 3.16.2-5+deb9u2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* sqlite3/libsqlite3-0@3.16.2-5+deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Debian:9 relevant versions.

In SQLite through 3.22.0, databases whose schema is corrupted using a CREATE TABLE AS statement could cause a NULL pointer dereference, related to build.c and prepare.c.

Remediation

Upgrade Debian:9 sqlite3 to version 3.16.2-5+deb9u2 or higher.

References

high severity

NULL Pointer Dereference

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.16.2-5+deb9u1
  • Fixed in: 3.16.2-5+deb9u2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* sqlite3/libsqlite3-0@3.16.2-5+deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Debian:9 relevant versions.

In SQLite 3.27.2, interleaving reads and writes in a single transaction with an fts5 virtual table will lead to a NULL Pointer Dereference in fts5ChunkIterate in sqlite3.c. This is related to ext/fts5/fts5_hash.c and ext/fts5/fts5_index.c.

Remediation

Upgrade Debian:9 sqlite3 to version 3.16.2-5+deb9u2 or higher.

References

high severity

Out-of-bounds Read

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.16.2-5+deb9u1
  • Fixed in: 3.16.2-5+deb9u2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* sqlite3/libsqlite3-0@3.16.2-5+deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Debian:9 relevant versions.

In SQLite 3.27.2, running fts5 prefix queries inside a transaction could trigger a heap-based buffer over-read in fts5HashEntrySort in sqlite3.c, which may lead to an information leak. This is related to ext/fts5/fts5_hash.c.

Remediation

Upgrade Debian:9 sqlite3 to version 3.16.2-5+deb9u2 or higher.

References

high severity

Out-of-bounds Read

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.16.2-5+deb9u1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* sqlite3/libsqlite3-0@3.16.2-5+deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package.

SQLite3 from 3.6.0 to and including 3.27.2 is vulnerable to heap out-of-bound read in the rtreenode() function when handling invalid rtree tables.

Remediation

There is no fixed version for Debian:9 sqlite3.

References

high severity

Out-of-bounds Write

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.16.2-5+deb9u1
  • Fixed in: 3.16.2-5+deb9u2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* sqlite3/libsqlite3-0@3.16.2-5+deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Debian:9 relevant versions.

Integer overflow in SQLite via WebSQL in Google Chrome prior to 74.0.3729.131 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Remediation

Upgrade Debian:9 sqlite3 to version 3.16.2-5+deb9u2 or higher.

References

high severity

Use After Free

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.16.2-5+deb9u1
  • Fixed in: 3.16.2-5+deb9u2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* sqlite3/libsqlite3-0@3.16.2-5+deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Debian:9 relevant versions.

ext/fts3/fts3.c in SQLite before 3.32.0 has a use-after-free in fts3EvalNextRow, related to the snippet feature.

Remediation

Upgrade Debian:9 sqlite3 to version 3.16.2-5+deb9u2 or higher.

References

high severity

Use After Free

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.16.2-5+deb9u1
  • Fixed in: 3.16.2-5+deb9u2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* sqlite3/libsqlite3-0@3.16.2-5+deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Debian:9 relevant versions.

SQLite 3.32.2 has a use-after-free in resetAccumulator in select.c because the parse tree rewrite for window functions is too late.

Remediation

Upgrade Debian:9 sqlite3 to version 3.16.2-5+deb9u2 or higher.

References

high severity

Deserialization of Untrusted Data

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@232-25+deb9u9 and systemd/libudev1@232-25+deb9u9
  • Fixed in: 232-25+deb9u10

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libsystemd0@232-25+deb9u9
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libudev1@232-25+deb9u9

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package. See Remediation section below for Debian:9 relevant versions.

A vulnerability in unit_deserialize of systemd allows an attacker to supply arbitrary state across systemd re-execution via NotifyAccess. This can be used to improperly influence systemd execution and possibly lead to root privilege escalation. Affected releases are systemd versions up to and including 239.

Remediation

Upgrade Debian:9 systemd to version 232-25+deb9u10 or higher.

References

high severity

Improper Authorization

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@232-25+deb9u9 and systemd/libudev1@232-25+deb9u9
  • Fixed in: 232-25+deb9u11

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libsystemd0@232-25+deb9u9
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libudev1@232-25+deb9u9

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package. See Remediation section below for Debian:9 relevant versions.

In systemd before v242-rc4, it was discovered that pam_systemd does not properly sanitize the environment before using the XDG_SEAT variable. It is possible for an attacker, in some particular configurations, to set a XDG_SEAT environment variable which allows for commands to be checked against polkit policies using the "allow_active" element rather than "allow_any".

Remediation

Upgrade Debian:9 systemd to version 232-25+deb9u11 or higher.

References

high severity

Incorrect Privilege Assignment

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@232-25+deb9u9 and systemd/libudev1@232-25+deb9u9

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libsystemd0@232-25+deb9u9
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libudev1@232-25+deb9u9

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package.

It was discovered that a systemd service that uses DynamicUser property can create a SUID/SGID binary that would be allowed to run as the transient service UID/GID even after the service is terminated. A local attacker may use this flaw to access resources that will be owned by a potentially different service in the future, when the UID/GID will be recycled.

Remediation

There is no fixed version for Debian:9 systemd.

References

high severity

Privilege Chaining

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@232-25+deb9u9 and systemd/libudev1@232-25+deb9u9

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libsystemd0@232-25+deb9u9
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libudev1@232-25+deb9u9

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package.

It was discovered that a systemd service that uses DynamicUser property can get new privileges through the execution of SUID binaries, which would allow to create binaries owned by the service transient group with the setgid bit set. A local attacker may use this flaw to access resources that will be owned by a potentially different service in the future, when the GID will be recycled.

Remediation

There is no fixed version for Debian:9 systemd.

References

high severity

Use After Free

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@232-25+deb9u9 and systemd/libudev1@232-25+deb9u9

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libsystemd0@232-25+deb9u9
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libudev1@232-25+deb9u9

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package.

A heap use-after-free vulnerability was found in systemd before version v245-rc1, where asynchronous Polkit queries are performed while handling dbus messages. A local unprivileged attacker can abuse this flaw to crash systemd services or potentially execute code and elevate their privileges, by sending specially crafted dbus messages.

Remediation

There is no fixed version for Debian:9 systemd.

References

high severity

Access Restriction Bypass

  • Vulnerable module: util-linux
  • Introduced through: util-linux@2.29.2-1+deb9u1, util-linux/bsdutils@1:2.29.2-1+deb9u1 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* util-linux@2.29.2-1+deb9u1
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* util-linux/bsdutils@1:2.29.2-1+deb9u1
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* util-linux/libblkid1@2.29.2-1+deb9u1
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* util-linux/libfdisk1@2.29.2-1+deb9u1
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* util-linux/libmount1@2.29.2-1+deb9u1
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* util-linux/libsmartcols1@2.29.2-1+deb9u1
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* util-linux/libuuid1@2.29.2-1+deb9u1
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* util-linux/mount@2.29.2-1+deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream util-linux package.

runuser in util-linux allows local users to escape to the parent session via a crafted TIOCSTI ioctl call, which pushes characters to the terminal's input buffer.

Remediation

There is no fixed version for Debian:9 util-linux.

References

medium severity

Improper Input Validation

  • Vulnerable module: apt
  • Introduced through: apt@1.4.9 and apt/libapt-pkg5.0@1.4.9
  • Fixed in: 1.4.10

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* apt@1.4.9
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* apt/libapt-pkg5.0@1.4.9

NVD Description

Note: Versions mentioned in the description apply to the upstream apt package. See Remediation section below for Debian:9 relevant versions.

Missing input validation in the ar/tar implementations of APT before version 2.1.2 could result in denial of service when processing specially crafted deb files.

Remediation

Upgrade Debian:9 apt to version 1.4.10 or higher.

References

medium severity

Integer Overflow or Wraparound

  • Vulnerable module: apt
  • Introduced through: apt@1.4.9 and apt/libapt-pkg5.0@1.4.9
  • Fixed in: 1.4.11

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* apt@1.4.9
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* apt/libapt-pkg5.0@1.4.9

NVD Description

Note: Versions mentioned in the description apply to the upstream apt package. See Remediation section below for Debian:9 relevant versions.

APT had several integer overflows and underflows while parsing .deb packages, aka GHSL-2020-168 GHSL-2020-169, in files apt-pkg/contrib/extracttar.cc, apt-pkg/deb/debfile.cc, and apt-pkg/contrib/arfile.cc. This issue affects: apt 1.2.32ubuntu0 versions prior to 1.2.32ubuntu0.2; 1.6.12ubuntu0 versions prior to 1.6.12ubuntu0.2; 2.0.2ubuntu0 versions prior to 2.0.2ubuntu0.2; 2.1.10ubuntu0 versions prior to 2.1.10ubuntu0.1;

Remediation

Upgrade Debian:9 apt to version 1.4.11 or higher.

References

medium severity

Out-of-bounds Write

  • Vulnerable module: e2fsprogs
  • Introduced through: e2fsprogs@1.43.4-2, e2fsprogs/e2fslibs@1.43.4-2 and others
  • Fixed in: 1.43.4-2+deb9u1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* e2fsprogs@1.43.4-2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* e2fsprogs/e2fslibs@1.43.4-2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* e2fsprogs/libcomerr2@1.43.4-2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* e2fsprogs/libss2@1.43.4-2

NVD Description

Note: Versions mentioned in the description apply to the upstream e2fsprogs package. See Remediation section below for Debian:9 relevant versions.

An exploitable code execution vulnerability exists in the quota file functionality of E2fsprogs 1.45.3. A specially crafted ext4 partition can cause an out-of-bounds write on the heap, resulting in code execution. An attacker can corrupt a partition to trigger this vulnerability.

Remediation

Upgrade Debian:9 e2fsprogs to version 1.43.4-2+deb9u1 or higher.

References

medium severity

Out-of-bounds Write

  • Vulnerable module: e2fsprogs
  • Introduced through: e2fsprogs@1.43.4-2, e2fsprogs/e2fslibs@1.43.4-2 and others
  • Fixed in: 1.43.4-2+deb9u2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* e2fsprogs@1.43.4-2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* e2fsprogs/e2fslibs@1.43.4-2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* e2fsprogs/libcomerr2@1.43.4-2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* e2fsprogs/libss2@1.43.4-2

NVD Description

Note: Versions mentioned in the description apply to the upstream e2fsprogs package. See Remediation section below for Debian:9 relevant versions.

A code execution vulnerability exists in the directory rehashing functionality of E2fsprogs e2fsck 1.45.4. A specially crafted ext4 directory can cause an out-of-bounds write on the stack, resulting in code execution. An attacker can corrupt a partition to trigger this vulnerability.

Remediation

Upgrade Debian:9 e2fsprogs to version 1.43.4-2+deb9u2 or higher.

References

medium severity

Out-of-Bounds

  • Vulnerable module: elfutils/libelf1
  • Introduced through: elfutils/libelf1@0.168-1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* elfutils/libelf1@0.168-1

NVD Description

Note: Versions mentioned in the description apply to the upstream elfutils package.

An invalid memory address dereference was discovered in dwfl_segment_report_module.c in libdwfl in elfutils through v0.174. The vulnerability allows attackers to cause a denial of service (application crash) with a crafted ELF file, as demonstrated by consider_notes.

Remediation

There is no fixed version for Debian:9 elfutils.

References

medium severity

Out-of-bounds Read

  • Vulnerable module: elfutils/libelf1
  • Introduced through: elfutils/libelf1@0.168-1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* elfutils/libelf1@0.168-1

NVD Description

Note: Versions mentioned in the description apply to the upstream elfutils package.

dwarf_getaranges in dwarf_getaranges.c in libdw in elfutils before 2018-08-18 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted file.

Remediation

There is no fixed version for Debian:9 elfutils.

References

medium severity

Out-of-bounds Write

  • Vulnerable module: freetype/libfreetype6
  • Introduced through: freetype/libfreetype6@2.6.3-3.2
  • Fixed in: 2.6.3-3.2+deb9u2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* freetype/libfreetype6@2.6.3-3.2

NVD Description

Note: Versions mentioned in the description apply to the upstream freetype package. See Remediation section below for Debian:9 relevant versions.

Heap buffer overflow in Freetype in Google Chrome prior to 86.0.4240.111 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Remediation

Upgrade Debian:9 freetype to version 2.6.3-3.2+deb9u2 or higher.

References

medium severity

Allocation of Resources Without Limits or Throttling

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

The DNS stub resolver in the GNU C Library (aka glibc or libc6) before version 2.26, when EDNS support is enabled, will solicit large UDP responses from name servers, potentially simplifying off-path DNS spoofing attacks due to IP fragmentation.

Remediation

There is no fixed version for Debian:9 glibc.

References

medium severity

Improper Input Validation

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

In the GNU C Library (aka glibc or libc6) through 2.28, the getaddrinfo function would successfully parse a string that contained an IPv4 address followed by whitespace and arbitrary characters, which could lead applications to incorrectly assume that it had parsed a valid string, without the possibility of embedded HTTP headers or other potentially dangerous substrings.

Remediation

There is no fixed version for Debian:9 glibc.

References

medium severity

Loop with Unreachable Exit Condition ('Infinite Loop')

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

The iconv function in the GNU C Library (aka glibc or libc6) 2.32 and earlier, when processing invalid multi-byte input sequences in IBM1364, IBM1371, IBM1388, IBM1390, and IBM1399 encodings, fails to advance the input state, which could lead to an infinite loop in applications, resulting in a denial of service, a different vulnerability from CVE-2016-10228.

Remediation

There is no fixed version for Debian:9 glibc.

References

medium severity

Out-of-Bounds

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

The GNU C Library (aka glibc or libc6) before 2.32 could overflow an on-stack buffer during range reduction if an input to an 80-bit long double function contains a non-canonical bit pattern, a seen when passing a 0x5d414141414141410000 value to sinl on x86 targets. This is related to sysdeps/ieee754/ldbl-96/e_rem_pio2l.c.

Remediation

There is no fixed version for Debian:9 glibc.

References

medium severity

Out-of-bounds Read

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

The iconv feature in the GNU C Library (aka glibc or libc6) through 2.32, when processing invalid multi-byte input sequences in the EUC-KR encoding, may have a buffer over-read.

Remediation

There is no fixed version for Debian:9 glibc.

References

medium severity

Information Exposure

  • Vulnerable module: gnutls28/libgnutls30
  • Introduced through: gnutls28/libgnutls30@3.5.8-5+deb9u4

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* gnutls28/libgnutls30@3.5.8-5+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream gnutls28 package.

A Bleichenbacher type side-channel based padding oracle attack was found in the way gnutls handles verification of RSA decrypted PKCS#1 v1.5 data. An attacker who is able to run process on the same physical core as the victim process, could use this to extract plaintext or in some cases downgrade any TLS connections to a vulnerable server.

Remediation

There is no fixed version for Debian:9 gnutls28.

References

medium severity

Race Condition

  • Vulnerable module: libgcrypt20
  • Introduced through: libgcrypt20@1.7.6-2+deb9u3

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* libgcrypt20@1.7.6-2+deb9u3

NVD Description

Note: Versions mentioned in the description apply to the upstream libgcrypt20 package.

It was discovered that there was a ECDSA timing attack in the libgcrypt20 cryptographic library. Version affected: 1.8.4-5, 1.7.6-2+deb9u3, and 1.6.3-2+deb8u4. Versions fixed: 1.8.5-2 and 1.6.3-2+deb8u7.

Remediation

There is no fixed version for Debian:9 libgcrypt20.

References

medium severity

Use After Free

  • Vulnerable module: libpng1.6/libpng16-16
  • Introduced through: libpng1.6/libpng16-16@1.6.28-1
  • Fixed in: 1.6.28-1+deb9u1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* libpng1.6/libpng16-16@1.6.28-1

NVD Description

Note: Versions mentioned in the description apply to the upstream libpng1.6 package. See Remediation section below for Debian:9 relevant versions.

png_image_free in png.c in libpng 1.6.x before 1.6.37 has a use-after-free because png_image_free_function is called under png_safe_execute.

Remediation

Upgrade Debian:9 libpng1.6 to version 1.6.28-1+deb9u1 or higher.

References

medium severity

Integer Overflow or Wraparound

  • Vulnerable module: libx11/libx11-6
  • Introduced through: libx11/libx11-6@2:1.6.4-3+deb9u1 and libx11/libx11-data@2:1.6.4-3+deb9u1
  • Fixed in: 2:1.6.4-3+deb9u2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* libx11/libx11-6@2:1.6.4-3+deb9u1
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* libx11/libx11-data@2:1.6.4-3+deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream libx11 package. See Remediation section below for Debian:9 relevant versions.

An integer overflow leading to a heap-buffer overflow was found in The X Input Method (XIM) client was implemented in libX11 before version 1.6.10. As per upstream this is security relevant when setuid programs call XIM client functions while running with elevated privileges. No such programs are shipped with Red Hat Enterprise Linux.

Remediation

Upgrade Debian:9 libx11 to version 2:1.6.4-3+deb9u2 or higher.

References

medium severity

Information Exposure

  • Vulnerable module: nettle/libhogweed4
  • Introduced through: nettle/libhogweed4@3.3-1+b2 and nettle/libnettle6@3.3-1+b2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* nettle/libhogweed4@3.3-1+b2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* nettle/libnettle6@3.3-1+b2

NVD Description

Note: Versions mentioned in the description apply to the upstream nettle package.

A Bleichenbacher type side-channel based padding oracle attack was found in the way nettle handles endian conversion of RSA decrypted PKCS#1 v1.5 data. An attacker who is able to run a process on the same physical core as the victim process, could use this flaw extract plaintext or in some cases downgrade any TLS connections to a vulnerable server.

Remediation

There is no fixed version for Debian:9 nettle.

References

medium severity

Improper Authentication

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2 and openldap/libldap-common@2.4.44+dfsg-5+deb9u2
  • Fixed in: 2.4.44+dfsg-5+deb9u3

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-common@2.4.44+dfsg-5+deb9u2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Debian:9 relevant versions.

An issue was discovered in the server in OpenLDAP before 2.4.48. When the server administrator delegates rootDN (database admin) privileges for certain databases but wants to maintain isolation (e.g., for multi-tenant deployments), slapd does not properly stop a rootDN from requesting authorization as an identity from another database during a SASL bind or with a proxyAuthz (RFC 4370) control. (It is not a common configuration to deploy a system where the server administrator and a DB administrator enjoy different levels of trust.)

Remediation

Upgrade Debian:9 openldap to version 2.4.44+dfsg-5+deb9u3 or higher.

References

medium severity

Integer Overflow or Wraparound

  • Vulnerable module: openssl/libssl1.1
  • Introduced through: openssl/libssl1.1@1.1.0j-1~deb9u1
  • Fixed in: 1.1.0l-1~deb9u3

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openssl/libssl1.1@1.1.0j-1~deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream openssl package. See Remediation section below for Debian:9 relevant versions.

The OpenSSL public API function X509_issuer_and_serial_hash() attempts to create a unique hash value based on the issuer and serial number data contained within an X509 certificate. However it fails to correctly handle any errors that may occur while parsing the issuer field (which might occur if the issuer field is maliciously constructed). This may subsequently result in a NULL pointer deref and a crash leading to a potential denial of service attack. The function X509_issuer_and_serial_hash() is never directly called by OpenSSL itself so applications are only vulnerable if they use this function directly and they use it on certificates that may have been obtained from untrusted sources. OpenSSL versions 1.1.1i and below are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1j. OpenSSL versions 1.0.2x and below are affected by this issue. However OpenSSL 1.0.2 is out of support and no longer receiving public updates. Premium support customers of OpenSSL 1.0.2 should upgrade to 1.0.2y. Other users should upgrade to 1.1.1j. Fixed in OpenSSL 1.1.1j (Affected 1.1.1-1.1.1i). Fixed in OpenSSL 1.0.2y (Affected 1.0.2-1.0.2x).

Remediation

Upgrade Debian:9 openssl to version 1.1.0l-1~deb9u3 or higher.

References

medium severity

Missing Encryption of Sensitive Data

  • Vulnerable module: openssl/libssl1.1
  • Introduced through: openssl/libssl1.1@1.1.0j-1~deb9u1
  • Fixed in: 1.1.0l-1~deb9u1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openssl/libssl1.1@1.1.0j-1~deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream openssl package. See Remediation section below for Debian:9 relevant versions.

Normally in OpenSSL EC groups always have a co-factor present and this is used in side channel resistant code paths. However, in some cases, it is possible to construct a group using explicit parameters (instead of using a named curve). In those cases it is possible that such a group does not have the cofactor present. This can occur even where all the parameters match a known named curve. If such a curve is used then OpenSSL falls back to non-side channel resistant code paths which may result in full key recovery during an ECDSA signature operation. In order to be vulnerable an attacker would have to have the ability to time the creation of a large number of signatures where explicit parameters with no co-factor present are in use by an application using libcrypto. For the avoidance of doubt libssl is not vulnerable because explicit parameters are never used. Fixed in OpenSSL 1.1.1d (Affected 1.1.1-1.1.1c). Fixed in OpenSSL 1.1.0l (Affected 1.1.0-1.1.0k). Fixed in OpenSSL 1.0.2t (Affected 1.0.2-1.0.2s).

Remediation

Upgrade Debian:9 openssl to version 1.1.0l-1~deb9u1 or higher.

References

medium severity

NULL Pointer Dereference

  • Vulnerable module: openssl/libssl1.1
  • Introduced through: openssl/libssl1.1@1.1.0j-1~deb9u1
  • Fixed in: 1.1.0l-1~deb9u2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openssl/libssl1.1@1.1.0j-1~deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream openssl package. See Remediation section below for Debian:9 relevant versions.

The X.509 GeneralName type is a generic type for representing different types of names. One of those name types is known as EDIPartyName. OpenSSL provides a function GENERAL_NAME_cmp which compares different instances of a GENERAL_NAME to see if they are equal or not. This function behaves incorrectly when both GENERAL_NAMEs contain an EDIPARTYNAME. A NULL pointer dereference and a crash may occur leading to a possible denial of service attack. OpenSSL itself uses the GENERAL_NAME_cmp function for two purposes: 1) Comparing CRL distribution point names between an available CRL and a CRL distribution point embedded in an X509 certificate 2) When verifying that a timestamp response token signer matches the timestamp authority name (exposed via the API functions TS_RESP_verify_response and TS_RESP_verify_token) If an attacker can control both items being compared then that attacker could trigger a crash. For example if the attacker can trick a client or server into checking a malicious certificate against a malicious CRL then this may occur. Note that some applications automatically download CRLs based on a URL embedded in a certificate. This checking happens prior to the signatures on the certificate and CRL being verified. OpenSSL's s_server, s_client and verify tools have support for the "-crl_download" option which implements automatic CRL downloading and this attack has been demonstrated to work against those tools. Note that an unrelated bug means that affected versions of OpenSSL cannot parse or construct correct encodings of EDIPARTYNAME. However it is possible to construct a malformed EDIPARTYNAME that OpenSSL's parser will accept and hence trigger this attack. All OpenSSL 1.1.1 and 1.0.2 versions are affected by this issue. Other OpenSSL releases are out of support and have not been checked. Fixed in OpenSSL 1.1.1i (Affected 1.1.1-1.1.1h). Fixed in OpenSSL 1.0.2x (Affected 1.0.2-1.0.2w).

Remediation

Upgrade Debian:9 openssl to version 1.1.0l-1~deb9u2 or higher.

References

medium severity

Out-of-bounds Read

  • Vulnerable module: p11-kit/libp11-kit0
  • Introduced through: p11-kit/libp11-kit0@0.23.3-2
  • Fixed in: 0.23.3-2+deb9u1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* p11-kit/libp11-kit0@0.23.3-2

NVD Description

Note: Versions mentioned in the description apply to the upstream p11-kit package. See Remediation section below for Debian:9 relevant versions.

An issue was discovered in p11-kit 0.21.1 through 0.23.21. A heap-based buffer over-read has been discovered in the RPC protocol used by thep11-kit server/remote commands and the client library. When the remote entity supplies a byte array through a serialized PKCS#11 function call, the receiving entity may allow the reading of up to 4 bytes of memory past the heap allocation.

Remediation

Upgrade Debian:9 p11-kit to version 0.23.3-2+deb9u1 or higher.

References

medium severity

Integer Overflow or Wraparound

  • Vulnerable module: pcre3/libpcre3
  • Introduced through: pcre3/libpcre3@2:8.39-3

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* pcre3/libpcre3@2:8.39-3

NVD Description

Note: Versions mentioned in the description apply to the upstream pcre3 package.

libpcre in PCRE before 8.44 allows an integer overflow via a large number after a (?C substring.

Remediation

There is no fixed version for Debian:9 pcre3.

References

medium severity

Divide By Zero

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.16.2-5+deb9u1
  • Fixed in: 3.16.2-5+deb9u2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* sqlite3/libsqlite3-0@3.16.2-5+deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Debian:9 relevant versions.

In SQLite through 3.29.0, whereLoopAddBtreeIndex in sqlite3.c can crash a browser or other application because of missing validation of a sqlite_stat1 sz field, aka a "severe division by zero in the query planner."

Remediation

Upgrade Debian:9 sqlite3 to version 3.16.2-5+deb9u2 or higher.

References

medium severity

Integer Overflow or Wraparound

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.16.2-5+deb9u1
  • Fixed in: 3.16.2-5+deb9u2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* sqlite3/libsqlite3-0@3.16.2-5+deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Debian:9 relevant versions.

SQLite through 3.32.0 has an integer overflow in sqlite3_str_vappendf in printf.c.

Remediation

Upgrade Debian:9 sqlite3 to version 3.16.2-5+deb9u2 or higher.

References

medium severity

NULL Pointer Dereference

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.16.2-5+deb9u1
  • Fixed in: 3.16.2-5+deb9u2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* sqlite3/libsqlite3-0@3.16.2-5+deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Debian:9 relevant versions.

ext/fts3/fts3_snippet.c in SQLite before 3.32.0 has a NULL pointer dereference via a crafted matchinfo() query.

Remediation

Upgrade Debian:9 sqlite3 to version 3.16.2-5+deb9u2 or higher.

References

medium severity

Race Condition

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@232-25+deb9u9 and systemd/libudev1@232-25+deb9u9
  • Fixed in: 232-25+deb9u10

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libsystemd0@232-25+deb9u9
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libudev1@232-25+deb9u9

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package. See Remediation section below for Debian:9 relevant versions.

In systemd prior to 234 a race condition exists between .mount and .automount units such that automount requests from kernel may not be serviced by systemd resulting in kernel holding the mountpoint and any processes that try to use said mount will hang. A race condition like this may lead to denial of service, until mount points are unmounted.

Remediation

Upgrade Debian:9 systemd to version 232-25+deb9u10 or higher.

References

medium severity

Loop with Unreachable Exit Condition ('Infinite Loop')

  • Vulnerable module: tar
  • Introduced through: tar@1.29b-1.1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* tar@1.29b-1.1

NVD Description

Note: Versions mentioned in the description apply to the upstream tar package.

GNU Tar through 1.30, when --sparse is used, mishandles file shrinkage during read access, which allows local users to cause a denial of service (infinite read loop in sparse_dump_region in sparse.c) by modifying a file that is supposed to be archived by a different user's process (e.g., a system backup running as root).

Remediation

There is no fixed version for Debian:9 tar.

References

low severity

Improper Verification of Cryptographic Signature

  • Vulnerable module: apt
  • Introduced through: apt@1.4.9 and apt/libapt-pkg5.0@1.4.9

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* apt@1.4.9
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* apt/libapt-pkg5.0@1.4.9

NVD Description

Note: Versions mentioned in the description apply to the upstream apt package.

It was found that apt-key in apt, all versions, do not correctly validate gpg keys with the master keyring, leading to a potential man-in-the-middle attack.

Remediation

There is no fixed version for Debian:9 apt.

References

low severity

Improper Check for Dropped Privileges

  • Vulnerable module: bash
  • Introduced through: bash@4.4-5

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* bash@4.4-5

NVD Description

Note: Versions mentioned in the description apply to the upstream bash package.

An issue was discovered in disable_priv_mode in shell.c in GNU Bash through 5.0 patch 11. By default, if Bash is run with its effective UID not equal to its real UID, it will drop privileges by setting its effective UID to its real UID. However, it does so incorrectly. On Linux and other systems that support "saved UID" functionality, the saved UID is not dropped. An attacker with command execution in the shell can use "enable -f" for runtime loading of a new builtin, which can be a shared object that calls setuid() and therefore regains privileges. However, binaries running with an effective UID of 0 are unaffected.

Remediation

There is no fixed version for Debian:9 bash.

References

low severity

Improper Input Validation

  • Vulnerable module: coreutils
  • Introduced through: coreutils@8.26-3

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* coreutils@8.26-3

NVD Description

Note: Versions mentioned in the description apply to the upstream coreutils package.

chroot in GNU coreutils, when used with --userspec, allows local users to escape to the parent session via a crafted TIOCSTI ioctl call, which pushes characters to the terminal's input buffer.

Remediation

There is no fixed version for Debian:9 coreutils.

References

low severity

Race Condition

  • Vulnerable module: coreutils
  • Introduced through: coreutils@8.26-3

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* coreutils@8.26-3

NVD Description

Note: Versions mentioned in the description apply to the upstream coreutils package.

In GNU Coreutils through 8.29, chown-core.c in chown and chgrp does not prevent replacement of a plain file with a symlink during use of the POSIX "-R -L" options, which allows local users to modify the ownership of arbitrary files by leveraging a race condition.

Remediation

There is no fixed version for Debian:9 coreutils.

References

low severity

Allocation of Resources Without Limits or Throttling

  • Vulnerable module: elfutils/libelf1
  • Introduced through: elfutils/libelf1@0.168-1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* elfutils/libelf1@0.168-1

NVD Description

Note: Versions mentioned in the description apply to the upstream elfutils package.

An attempted excessive memory allocation was discovered in the function read_long_names in elf_begin.c in libelf in elfutils 0.174. Remote attackers could leverage this vulnerability to cause a denial-of-service via crafted elf input, which leads to an out-of-memory exception. NOTE: The maintainers believe this is not a real issue, but instead a "warning caused by ASAN because the allocation is big. By setting ASAN_OPTIONS=allocator_may_return_null=1 and running the reproducer, nothing happens."

Remediation

There is no fixed version for Debian:9 elfutils.

References

low severity

Divide By Zero

  • Vulnerable module: elfutils/libelf1
  • Introduced through: elfutils/libelf1@0.168-1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* elfutils/libelf1@0.168-1

NVD Description

Note: Versions mentioned in the description apply to the upstream elfutils package.

Divide-by-zero vulnerabilities in the function arlib_add_symbols() in arlib.c in elfutils 0.174 allow remote attackers to cause a denial of service (application crash) with a crafted ELF file, as demonstrated by eu-ranlib, because a zero sh_entsize is mishandled.

Remediation

There is no fixed version for Debian:9 elfutils.

References

low severity

Double Free

  • Vulnerable module: elfutils/libelf1
  • Introduced through: elfutils/libelf1@0.168-1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* elfutils/libelf1@0.168-1

NVD Description

Note: Versions mentioned in the description apply to the upstream elfutils package.

libelf/elf_end.c in elfutils 0.173 allows remote attackers to cause a denial of service (double free and application crash) or possibly have unspecified other impact because it tries to decompress twice.

Remediation

There is no fixed version for Debian:9 elfutils.

References

low severity

Out-of-Bounds

  • Vulnerable module: elfutils/libelf1
  • Introduced through: elfutils/libelf1@0.168-1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* elfutils/libelf1@0.168-1

NVD Description

Note: Versions mentioned in the description apply to the upstream elfutils package.

An Invalid Memory Address Dereference exists in the function elf_end in libelf in elfutils through v0.174. Although eu-size is intended to support ar files inside ar files, handle_ar in size.c closes the outer ar file before handling all inner entries. The vulnerability allows attackers to cause a denial of service (application crash) with a crafted ELF file.

Remediation

There is no fixed version for Debian:9 elfutils.

References

low severity

Out-of-bounds Read

  • Vulnerable module: elfutils/libelf1
  • Introduced through: elfutils/libelf1@0.168-1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* elfutils/libelf1@0.168-1

NVD Description

Note: Versions mentioned in the description apply to the upstream elfutils package.

An issue was discovered in elfutils 0.175. A segmentation fault can occur in the function elf64_xlatetom in libelf/elf32_xlatetom.c, due to dwfl_segment_report_module not checking whether the dyn data read from a core file is truncated. A crafted input can cause a program crash, leading to denial-of-service, as demonstrated by eu-stack.

Remediation

There is no fixed version for Debian:9 elfutils.

References

low severity

Out-of-bounds Read

  • Vulnerable module: elfutils/libelf1
  • Introduced through: elfutils/libelf1@0.168-1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* elfutils/libelf1@0.168-1

NVD Description

Note: Versions mentioned in the description apply to the upstream elfutils package.

A heap-based buffer over-read was discovered in the function read_srclines in dwarf_getsrclines.c in libdw in elfutils 0.175. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by eu-nm.

Remediation

There is no fixed version for Debian:9 elfutils.

References

low severity

Out-of-bounds Read

  • Vulnerable module: elfutils/libelf1
  • Introduced through: elfutils/libelf1@0.168-1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* elfutils/libelf1@0.168-1

NVD Description

Note: Versions mentioned in the description apply to the upstream elfutils package.

libdw in elfutils 0.173 checks the end of the attributes list incorrectly in dwarf_getabbrev in dwarf_getabbrev.c and dwarf_hasattr in dwarf_hasattr.c, leading to a heap-based buffer over-read and an application crash.

Remediation

There is no fixed version for Debian:9 elfutils.

References

low severity

Out-of-bounds Read

  • Vulnerable module: elfutils/libelf1
  • Introduced through: elfutils/libelf1@0.168-1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* elfutils/libelf1@0.168-1

NVD Description

Note: Versions mentioned in the description apply to the upstream elfutils package.

In elfutils 0.175, a heap-based buffer over-read was discovered in the function elf32_xlatetom in elf32_xlatetom.c in libelf. A crafted ELF input can cause a segmentation fault leading to denial of service (program crash) because ebl_core_note does not reject malformed core file notes.

Remediation

There is no fixed version for Debian:9 elfutils.

References

low severity

Out-of-bounds Write

  • Vulnerable module: elfutils/libelf1
  • Introduced through: elfutils/libelf1@0.168-1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* elfutils/libelf1@0.168-1

NVD Description

Note: Versions mentioned in the description apply to the upstream elfutils package.

In elfutils 0.175, a negative-sized memcpy is attempted in elf_cvt_note in libelf/note_xlate.h because of an incorrect overflow check. Crafted elf input causes a segmentation fault, leading to denial of service (program crash).

Remediation

There is no fixed version for Debian:9 elfutils.

References

low severity

XML External Entity (XXE) Injection

  • Vulnerable module: expat/libexpat1
  • Introduced through: expat/libexpat1@2.2.0-2+deb9u1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* expat/libexpat1@2.2.0-2+deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream expat package.

expat 2.1.0 and earlier does not properly handle entities expansion unless an application developer uses the XML_SetEntityDeclHandler function, which allows remote attackers to cause a denial of service (resource consumption), send HTTP requests to intranet servers, or read arbitrary files via a crafted XML document, aka an XML External Entity (XXE) issue. NOTE: it could be argued that because expat already provides the ability to disable external entity expansion, the responsibility for resolving this issue lies with application developers; according to this argument, this entry should be REJECTed, and each affected application would need its own CVE.

Remediation

There is no fixed version for Debian:9 expat.

References

low severity

Access Restriction Bypass

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

** DISPUTED ** GNU Libc current is affected by: Re-mapping current loaded library with malicious ELF file. The impact is: In worst case attacker may evaluate privileges. The component is: libld. The attack vector is: Attacker sends 2 ELF files to victim and asks to run ldd on it. ldd execute code. NOTE: Upstream comments indicate "this is being treated as a non-security bug and no real threat."

Remediation

There is no fixed version for Debian:9 glibc.

References

low severity

CVE-2010-4051

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

The regcomp implementation in the GNU C Library (aka glibc or libc6) through 2.11.3, and 2.12.x through 2.12.2, allows context-dependent attackers to cause a denial of service (application crash) via a regular expression containing adjacent bounded repetitions that bypass the intended RE_DUP_MAX limitation, as demonstrated by a {10,}{10,}{10,}{10,}{10,} sequence in the proftpd.gnu.c exploit for ProFTPD, related to a "RE_DUP_MAX overflow."

Remediation

There is no fixed version for Debian:9 glibc.

References

low severity
new

CVE-2021-35942

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

The wordexp function in the GNU C Library (aka glibc) through 2.33 may crash or read arbitrary memory in parse_param (in posix/wordexp.c) when called with an untrusted, crafted pattern, potentially resulting in a denial of service or disclosure of information. This occurs because atoi was used but strtoul should have been used to ensure correct calculations.

Remediation

There is no fixed version for Debian:9 glibc.

References

low severity

Double Free

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

The nameserver caching daemon (nscd) in the GNU C Library (aka glibc or libc6) 2.29 through 2.33, when processing a request for netgroup lookup, may crash due to a double-free, potentially resulting in degraded service or Denial of Service on the local system. This is related to netgroupcache.c.

Remediation

There is no fixed version for Debian:9 glibc.

References

low severity

Improper Data Handling

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

The pop_fail_stack function in the GNU C Library (aka glibc or libc6) allows context-dependent attackers to cause a denial of service (assertion failure and application crash) via vectors related to extended regular expression processing.

Remediation

There is no fixed version for Debian:9 glibc.

References

low severity

Improper Input Validation

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

The iconv program in the GNU C Library (aka glibc or libc6) 2.31 and earlier, when invoked with multiple suffixes in the destination encoding (TRANSLATE or IGNORE) along with the -c option, enters an infinite loop when processing invalid multi-byte input sequences, leading to a denial of service.

Remediation

There is no fixed version for Debian:9 glibc.

References

low severity

Improper Resource Shutdown or Release

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

The string component in the GNU C Library (aka glibc or libc6) through 2.28, when running on the x32 architecture, incorrectly attempts to use a 64-bit register for size_t in assembly codes, which can lead to a segmentation fault or possibly unspecified other impact, as demonstrated by a crash in __memmove_avx_unaligned_erms in sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S during a memcpy.

Remediation

There is no fixed version for Debian:9 glibc.

References

low severity

Information Exposure

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

** DISPUTED ** GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may bypass ASLR using cache of thread stack and heap. The component is: glibc. NOTE: Upstream comments indicate "this is being treated as a non-security bug and no real threat."

Remediation

There is no fixed version for Debian:9 glibc.

References

low severity

Information Exposure

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

On the x86-64 architecture, the GNU C Library (aka glibc) before 2.31 fails to ignore the LD_PREFER_MAP_32BIT_EXEC environment variable during program execution after a security transition, allowing local attackers to restrict the possible mapping addresses for loaded libraries and thus bypass ASLR for a setuid program.

Remediation

There is no fixed version for Debian:9 glibc.

References

low severity

Integer Underflow

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

An exploitable signed comparison vulnerability exists in the ARMv7 memcpy() implementation of GNU glibc 2.30.9000. Calling memcpy() (on ARMv7 targets that utilize the GNU glibc implementation) with a negative value for the 'num' parameter results in a signed comparison vulnerability. If an attacker underflows the 'num' parameter to memcpy(), this vulnerability could lead to undefined behavior such as writing to out-of-bounds memory and potentially remote code execution. Furthermore, this memcpy() implementation allows for program execution to continue in scenarios where a segmentation fault or crash should have occurred. The dangers occur in that subsequent execution and iterations of this code will be executed with this corrupted data.

Remediation

There is no fixed version for Debian:9 glibc.

References

low severity

Out-of-Bounds

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

In the GNU C Library (aka glibc or libc6) through 2.29, the memcmp function for the x32 architecture can incorrectly return zero (indicating that the inputs are equal) because the RDX most significant bit is mishandled.

Remediation

There is no fixed version for Debian:9 glibc.

References

low severity

Out-of-Bounds

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

** DISPUTED ** GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may bypass stack guard protection. The component is: nptl. The attack vector is: Exploit stack buffer overflow vulnerability and use this bypass vulnerability to bypass stack guard. NOTE: Upstream comments indicate "this is being treated as a non-security bug and no real threat."

Remediation

There is no fixed version for Debian:9 glibc.

References

low severity

Resource Management Errors

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

Stack consumption vulnerability in the regcomp implementation in the GNU C Library (aka glibc or libc6) through 2.11.3, and 2.12.x through 2.12.2, allows context-dependent attackers to cause a denial of service (resource exhaustion) via a regular expression containing adjacent repetition operators, as demonstrated by a {10,}{10,}{10,}{10,} sequence in the proftpd.gnu.c exploit for ProFTPD.

Remediation

There is no fixed version for Debian:9 glibc.

References

low severity

Resource Management Errors

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

The glob implementation in the GNU C Library (aka glibc or libc6) allows remote authenticated users to cause a denial of service (CPU and memory consumption) via crafted glob expressions that do not match any pathnames, as demonstrated by glob expressions in STAT commands to an FTP daemon, a different vulnerability than CVE-2010-2632.

Remediation

There is no fixed version for Debian:9 glibc.

References

low severity

Uncontrolled Recursion

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

** DISPUTED ** In the GNU C Library (aka glibc or libc6) through 2.29, check_dst_limits_calc_pos_1 in posix/regexec.c has Uncontrolled Recursion, as demonstrated by '(|)(\1\1)*' in grep, a different issue than CVE-2018-20796. NOTE: the software maintainer disputes that this is a vulnerability because the behavior occurs only with a crafted pattern.

Remediation

There is no fixed version for Debian:9 glibc.

References

low severity

Uncontrolled Recursion

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

In the GNU C Library (aka glibc or libc6) through 2.29, check_dst_limits_calc_pos_1 in posix/regexec.c has Uncontrolled Recursion, as demonstrated by '(\227|)(\1\1|t1|\\2537)+' in grep.

Remediation

There is no fixed version for Debian:9 glibc.

References

low severity

Use of Insufficiently Random Values

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.24-11+deb9u4, glibc/libc6@2.24-11+deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc-bin@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/libc6@2.24-11+deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* glibc/multiarch-support@2.24-11+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package.

** DISPUTED ** GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may guess the heap addresses of pthread_created thread. The component is: glibc. NOTE: the vendor's position is "ASLR bypass itself is not a vulnerability."

Remediation

There is no fixed version for Debian:9 glibc.

References

low severity

Key Management Errors

  • Vulnerable module: gnupg2/dirmngr
  • Introduced through: gnupg2/dirmngr@2.1.18-8~deb9u4, gnupg2/gnupg@2.1.18-8~deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* gnupg2/dirmngr@2.1.18-8~deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* gnupg2/gnupg@2.1.18-8~deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* gnupg2/gnupg-agent@2.1.18-8~deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* gnupg2/gnupg-l10n@2.1.18-8~deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* gnupg2/gpgv@2.1.18-8~deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream gnupg2 package.

GnuPG 2.2.4 and 2.2.5 does not enforce a configuration in which key certification requires an offline master Certify key, which results in apparently valid certifications that occurred only with access to a signing subkey.

Remediation

There is no fixed version for Debian:9 gnupg2.

References

low severity

Use of a Broken or Risky Cryptographic Algorithm

  • Vulnerable module: gnupg2/dirmngr
  • Introduced through: gnupg2/dirmngr@2.1.18-8~deb9u4, gnupg2/gnupg@2.1.18-8~deb9u4 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* gnupg2/dirmngr@2.1.18-8~deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* gnupg2/gnupg@2.1.18-8~deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* gnupg2/gnupg-agent@2.1.18-8~deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* gnupg2/gnupg-l10n@2.1.18-8~deb9u4
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* gnupg2/gpgv@2.1.18-8~deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream gnupg2 package.

A flaw was found in the way certificate signatures could be forged using collisions found in the SHA-1 algorithm. An attacker could use this weakness to create forged certificate signatures. This issue affects GnuPG versions before 2.2.18.

Remediation

There is no fixed version for Debian:9 gnupg2.

References

low severity

Improper Input Validation

  • Vulnerable module: gnutls28/libgnutls30
  • Introduced through: gnutls28/libgnutls30@3.5.8-5+deb9u4

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* gnutls28/libgnutls30@3.5.8-5+deb9u4

NVD Description

Note: Versions mentioned in the description apply to the upstream gnutls28 package.

The SSL protocol, as used in certain configurations in Microsoft Windows and Microsoft Internet Explorer, Mozilla Firefox, Google Chrome, Opera, and other products, encrypts data by using CBC mode with chained initialization vectors, which allows man-in-the-middle attackers to obtain plaintext HTTP headers via a blockwise chosen-boundary attack (BCBA) on an HTTPS session, in conjunction with JavaScript code that uses (1) the HTML5 WebSocket API, (2) the Java URLConnection API, or (3) the Silverlight WebClient API, aka a "BEAST" attack.

Remediation

There is no fixed version for Debian:9 gnutls28.

References

low severity

Use of a Broken or Risky Cryptographic Algorithm

  • Vulnerable module: libgcrypt20
  • Introduced through: libgcrypt20@1.7.6-2+deb9u3

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* libgcrypt20@1.7.6-2+deb9u3

NVD Description

Note: Versions mentioned in the description apply to the upstream libgcrypt20 package.

cipher/elgamal.c in Libgcrypt through 1.8.2, when used to encrypt messages directly, improperly encodes plaintexts, which allows attackers to obtain sensitive information by reading ciphertext data (i.e., it does not have semantic security in face of a ciphertext-only attack). The Decisional Diffie-Hellman (DDH) assumption does not hold for Libgcrypt's ElGamal implementation.

Remediation

There is no fixed version for Debian:9 libgcrypt20.

References

low severity

Memory Leak

  • Vulnerable module: libpng1.6/libpng16-16
  • Introduced through: libpng1.6/libpng16-16@1.6.28-1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* libpng1.6/libpng16-16@1.6.28-1

NVD Description

Note: Versions mentioned in the description apply to the upstream libpng1.6 package.

** DISPUTED ** png_create_info_struct in png.c in libpng 1.6.36 has a memory leak, as demonstrated by pngcp. NOTE: a third party has stated "I don't think it is libpng's job to free this buffer."

Remediation

There is no fixed version for Debian:9 libpng1.6.

References

low severity

Out-of-bounds Write

  • Vulnerable module: libpng1.6/libpng16-16
  • Introduced through: libpng1.6/libpng16-16@1.6.28-1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* libpng1.6/libpng16-16@1.6.28-1

NVD Description

Note: Versions mentioned in the description apply to the upstream libpng1.6 package.

An issue has been found in third-party PNM decoding associated with libpng 1.6.35. It is a stack-based buffer overflow in the function get_token in pnm2png.c in pnm2png.

Remediation

There is no fixed version for Debian:9 libpng1.6.

References

low severity

Resource Management Errors

  • Vulnerable module: libpng1.6/libpng16-16
  • Introduced through: libpng1.6/libpng16-16@1.6.28-1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* libpng1.6/libpng16-16@1.6.28-1

NVD Description

Note: Versions mentioned in the description apply to the upstream libpng1.6 package.

An issue has been found in libpng 1.6.34. It is a SEGV in the function png_free_data in png.c, related to the recommended error handling for png_read_image.

Remediation

There is no fixed version for Debian:9 libpng1.6.

References

low severity
new

Out-of-bounds Read

  • Vulnerable module: libsepol/libsepol1
  • Introduced through: libsepol/libsepol1@2.6-2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* libsepol/libsepol1@2.6-2

NVD Description

Note: Versions mentioned in the description apply to the upstream libsepol package.

The CIL compiler in SELinux 3.2 has a heap-based buffer over-read in ebitmap_match_any (called indirectly from cil_check_neverallow). NOTE: bad0a746e9f4cf260dedba5828d9645d50176aac is cited in the OSV "fixed" field but does not have a code change.

Remediation

There is no fixed version for Debian:9 libsepol.

References

low severity
new

Use After Free

  • Vulnerable module: libsepol/libsepol1
  • Introduced through: libsepol/libsepol1@2.6-2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* libsepol/libsepol1@2.6-2

NVD Description

Note: Versions mentioned in the description apply to the upstream libsepol package.

The CIL compiler in SELinux 3.2 has a use-after-free in __cil_verify_classperms (called from __cil_verify_classpermission and __cil_pre_verify_helper).

Remediation

There is no fixed version for Debian:9 libsepol.

References

low severity
new

Use After Free

  • Vulnerable module: libsepol/libsepol1
  • Introduced through: libsepol/libsepol1@2.6-2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* libsepol/libsepol1@2.6-2

NVD Description

Note: Versions mentioned in the description apply to the upstream libsepol package.

The CIL compiler in SELinux 3.2 has a use-after-free in __cil_verify_classperms (called from __verify_map_perm_classperms and hashtab_map).

Remediation

There is no fixed version for Debian:9 libsepol.

References

low severity
new

Use After Free

  • Vulnerable module: libsepol/libsepol1
  • Introduced through: libsepol/libsepol1@2.6-2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* libsepol/libsepol1@2.6-2

NVD Description

Note: Versions mentioned in the description apply to the upstream libsepol package.

The CIL compiler in SELinux 3.2 has a use-after-free in cil_reset_classpermission (called from cil_reset_classperms_set and cil_reset_classperms_list).

Remediation

There is no fixed version for Debian:9 libsepol.

References

low severity

Resource Management Errors

  • Vulnerable module: libtasn1-6
  • Introduced through: libtasn1-6@4.10-1.1+deb9u1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* libtasn1-6@4.10-1.1+deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream libtasn1-6 package.

GNU Libtasn1-4.13 libtasn1-4.13 version libtasn1-4.13, libtasn1-4.12 contains a DoS, specifically CPU usage will reach 100% when running asn1Paser against the POC due to an issue in _asn1_expand_object_id(p_tree), after a long time, the program will be killed. This attack appears to be exploitable via parsing a crafted file.

Remediation

There is no fixed version for Debian:9 libtasn1-6.

References

low severity

Out-of-bounds Write

  • Vulnerable module: lz4/liblz4-1
  • Introduced through: lz4/liblz4-1@0.0~r131-2+b1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* lz4/liblz4-1@0.0~r131-2+b1

NVD Description

Note: Versions mentioned in the description apply to the upstream lz4 package.

LZ4 before 1.9.2 has a heap-based buffer overflow in LZ4_write32 (related to LZ4_compress_destSize), affecting applications that call LZ4_compress_fast with a large input. (This issue can also lead to data corruption.) NOTE: the vendor states "only a few specific / uncommon usages of the API are at risk."

Remediation

There is no fixed version for Debian:9 lz4.

References

low severity

NULL Pointer Dereference

  • Vulnerable module: ncurses/libncursesw5
  • Introduced through: ncurses/libncursesw5@6.0+20161126-1+deb9u2, ncurses/libtinfo5@6.0+20161126-1+deb9u2 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* ncurses/libncursesw5@6.0+20161126-1+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* ncurses/libtinfo5@6.0+20161126-1+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* ncurses/ncurses-base@6.0+20161126-1+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* ncurses/ncurses-bin@6.0+20161126-1+deb9u2

NVD Description

Note: Versions mentioned in the description apply to the upstream ncurses package.

In ncurses 6.1, there is a NULL pointer dereference at function _nc_parse_entry in parse_entry.c that will lead to a denial of service attack. The product proceeds to the dereference code path even after a "dubious character `*' in name or alias field" detection.

Remediation

There is no fixed version for Debian:9 ncurses.

References

low severity

Out-of-bounds Read

  • Vulnerable module: ncurses/libncursesw5
  • Introduced through: ncurses/libncursesw5@6.0+20161126-1+deb9u2, ncurses/libtinfo5@6.0+20161126-1+deb9u2 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* ncurses/libncursesw5@6.0+20161126-1+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* ncurses/libtinfo5@6.0+20161126-1+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* ncurses/ncurses-base@6.0+20161126-1+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* ncurses/ncurses-bin@6.0+20161126-1+deb9u2

NVD Description

Note: Versions mentioned in the description apply to the upstream ncurses package.

There is a heap-based buffer over-read in the fmt_entry function in tinfo/comp_hash.c in the terminfo library in ncurses before 6.1-20191012.

Remediation

There is no fixed version for Debian:9 ncurses.

References

low severity

Out-of-bounds Read

  • Vulnerable module: ncurses/libncursesw5
  • Introduced through: ncurses/libncursesw5@6.0+20161126-1+deb9u2, ncurses/libtinfo5@6.0+20161126-1+deb9u2 and others

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* ncurses/libncursesw5@6.0+20161126-1+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* ncurses/libtinfo5@6.0+20161126-1+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* ncurses/ncurses-base@6.0+20161126-1+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* ncurses/ncurses-bin@6.0+20161126-1+deb9u2

NVD Description

Note: Versions mentioned in the description apply to the upstream ncurses package.

There is a heap-based buffer over-read in the _nc_find_entry function in tinfo/comp_hash.c in the terminfo library in ncurses before 6.1-20191012.

Remediation

There is no fixed version for Debian:9 ncurses.

References

low severity

CVE-2021-3580

  • Vulnerable module: nettle/libhogweed4
  • Introduced through: nettle/libhogweed4@3.3-1+b2 and nettle/libnettle6@3.3-1+b2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* nettle/libhogweed4@3.3-1+b2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* nettle/libnettle6@3.3-1+b2

NVD Description

Note: Versions mentioned in the description apply to the upstream nettle package.

Remediation

There is no fixed version for Debian:9 nettle.

References

low severity

Cryptographic Issues

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2 and openldap/libldap-common@2.4.44+dfsg-5+deb9u2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-common@2.4.44+dfsg-5+deb9u2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package.

The nss_parse_ciphers function in libraries/libldap/tls_m.c in OpenLDAP does not properly parse OpenSSL-style multi-keyword mode cipher strings, which might cause a weaker than intended cipher to be used and allow remote attackers to have unspecified impact via unknown vectors.

Remediation

There is no fixed version for Debian:9 openldap.

References

low severity

Improper Certificate Validation

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2 and openldap/libldap-common@2.4.44+dfsg-5+deb9u2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-common@2.4.44+dfsg-5+deb9u2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package.

libldap in certain third-party OpenLDAP packages has a certificate-validation flaw when the third-party package is asserting RFC6125 support. It considers CN even when there is a non-matching subjectAltName (SAN). This is fixed in, for example, openldap-2.4.46-10.el8 in Red Hat Enterprise Linux.

Remediation

There is no fixed version for Debian:9 openldap.

References

low severity

Improper Initialization

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2 and openldap/libldap-common@2.4.44+dfsg-5+deb9u2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-common@2.4.44+dfsg-5+deb9u2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package.

slapd in OpenLDAP 2.4.45 and earlier creates a PID file after dropping privileges to a non-root account, which might allow local users to kill arbitrary processes by leveraging access to this non-root account for PID file modification before a root script executes a "kill cat /pathname" command, as demonstrated by openldap-initscript.

Remediation

There is no fixed version for Debian:9 openldap.

References

low severity

Out-of-Bounds

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2 and openldap/libldap-common@2.4.44+dfsg-5+deb9u2

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-2.4-2@2.4.44+dfsg-5+deb9u2
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openldap/libldap-common@2.4.44+dfsg-5+deb9u2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package.

contrib/slapd-modules/nops/nops.c in OpenLDAP through 2.4.45, when both the nops module and the memberof overlay are enabled, attempts to free a buffer that was allocated on the stack, which allows remote attackers to cause a denial of service (slapd crash) via a member MODDN operation.

Remediation

There is no fixed version for Debian:9 openldap.

References

low severity

Cryptographic Issues

  • Vulnerable module: openssl/libssl1.1
  • Introduced through: openssl/libssl1.1@1.1.0j-1~deb9u1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openssl/libssl1.1@1.1.0j-1~deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream openssl package.

The NIST SP 800-90A default statement of the Dual Elliptic Curve Deterministic Random Bit Generation (Dual_EC_DRBG) algorithm contains point Q constants with a possible relationship to certain "skeleton key" values, which might allow context-dependent attackers to defeat cryptographic protection mechanisms by leveraging knowledge of those values. NOTE: this is a preliminary CVE for Dual_EC_DRBG; future research may provide additional details about point Q and associated attacks, and could potentially lead to a RECAST or REJECT of this CVE.

Remediation

There is no fixed version for Debian:9 openssl.

References

low severity

Cryptographic Issues

  • Vulnerable module: openssl/libssl1.1
  • Introduced through: openssl/libssl1.1@1.1.0j-1~deb9u1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openssl/libssl1.1@1.1.0j-1~deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream openssl package.

OpenSSL 0.9.8i on the Gaisler Research LEON3 SoC on the Xilinx Virtex-II Pro FPGA uses a Fixed Width Exponentiation (FWE) algorithm for certain signature calculations, and does not verify the signature before providing it to a caller, which makes it easier for physically proximate attackers to determine the private key via a modified supply voltage for the microprocessor, related to a "fault-based attack."

Remediation

There is no fixed version for Debian:9 openssl.

References

low severity

Information Exposure

  • Vulnerable module: openssl/libssl1.1
  • Introduced through: openssl/libssl1.1@1.1.0j-1~deb9u1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openssl/libssl1.1@1.1.0j-1~deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream openssl package.

There is an overflow bug in the x64_64 Montgomery squaring procedure used in exponentiation with 512-bit moduli. No EC algorithms are affected. Analysis suggests that attacks against 2-prime RSA1024, 3-prime RSA1536, and DSA1024 as a result of this defect would be very difficult to perform and are not believed likely. Attacks against DH512 are considered just feasible. However, for an attack the target would have to re-use the DH512 private key, which is not recommended anyway. Also applications directly using the low level API BN_mod_exp may be affected if they use BN_FLG_CONSTTIME. Fixed in OpenSSL 1.1.1e (Affected 1.1.1-1.1.1d). Fixed in OpenSSL 1.0.2u (Affected 1.0.2-1.0.2t).

Remediation

There is no fixed version for Debian:9 openssl.

References

low severity

Missing Encryption of Sensitive Data

  • Vulnerable module: openssl/libssl1.1
  • Introduced through: openssl/libssl1.1@1.1.0j-1~deb9u1
  • Fixed in: 1.1.0l-1~deb9u1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* openssl/libssl1.1@1.1.0j-1~deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream openssl package. See Remediation section below for Debian:9 relevant versions.

In situations where an attacker receives automated notification of the success or failure of a decryption attempt an attacker, after sending a very large number of messages to be decrypted, can recover a CMS/PKCS7 transported encryption key or decrypt any RSA encrypted message that was encrypted with the public RSA key, using a Bleichenbacher padding oracle attack. Applications are not affected if they use a certificate together with the private RSA key to the CMS_decrypt or PKCS7_decrypt functions to select the correct recipient info to decrypt. Fixed in OpenSSL 1.1.1d (Affected 1.1.1-1.1.1c). Fixed in OpenSSL 1.1.0l (Affected 1.1.0-1.1.0k). Fixed in OpenSSL 1.0.2t (Affected 1.0.2-1.0.2s).

Remediation

Upgrade Debian:9 openssl to version 1.1.0l-1~deb9u1 or higher.

References

low severity

Out-of-Bounds

  • Vulnerable module: pcre3/libpcre3
  • Introduced through: pcre3/libpcre3@2:8.39-3

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* pcre3/libpcre3@2:8.39-3

NVD Description

Note: Versions mentioned in the description apply to the upstream pcre3 package.

Stack-based buffer overflow in the pcre32_copy_substring function in pcre_get.c in libpcre1 in PCRE 8.40 allows remote attackers to cause a denial of service (WRITE of size 4) or possibly have unspecified other impact via a crafted file.

Remediation

There is no fixed version for Debian:9 pcre3.

References

low severity

Out-of-Bounds

  • Vulnerable module: pcre3/libpcre3
  • Introduced through: pcre3/libpcre3@2:8.39-3

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* pcre3/libpcre3@2:8.39-3

NVD Description

Note: Versions mentioned in the description apply to the upstream pcre3 package.

Stack-based buffer overflow in the pcre32_copy_substring function in pcre_get.c in libpcre1 in PCRE 8.40 allows remote attackers to cause a denial of service (WRITE of size 268) or possibly have unspecified other impact via a crafted file.

Remediation

There is no fixed version for Debian:9 pcre3.

References

low severity

Out-of-Bounds

  • Vulnerable module: pcre3/libpcre3
  • Introduced through: pcre3/libpcre3@2:8.39-3

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* pcre3/libpcre3@2:8.39-3

NVD Description

Note: Versions mentioned in the description apply to the upstream pcre3 package.

** DISPUTED ** In PCRE 8.41, after compiling, a pcretest load test PoC produces a crash overflow in the function match() in pcre_exec.c because of a self-recursive call. NOTE: third parties dispute the relevance of this report, noting that there are options that can be used to limit the amount of stack that is used.

Remediation

There is no fixed version for Debian:9 pcre3.

References

low severity

Out-of-bounds Read

  • Vulnerable module: pcre3/libpcre3
  • Introduced through: pcre3/libpcre3@2:8.39-3

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* pcre3/libpcre3@2:8.39-3

NVD Description

Note: Versions mentioned in the description apply to the upstream pcre3 package.

libpcre in PCRE before 8.43 allows a subject buffer over-read in JIT when UTF is disabled, and \X or \R has more than one fixed quantifier, a related issue to CVE-2019-20454.

Remediation

There is no fixed version for Debian:9 pcre3.

References

low severity

Uncontrolled Recursion

  • Vulnerable module: pcre3/libpcre3
  • Introduced through: pcre3/libpcre3@2:8.39-3

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* pcre3/libpcre3@2:8.39-3

NVD Description

Note: Versions mentioned in the description apply to the upstream pcre3 package.

In PCRE 8.41, the OP_KETRMAX feature in the match function in pcre_exec.c allows stack exhaustion (uncontrolled recursion) when processing a crafted regular expression.

Remediation

There is no fixed version for Debian:9 pcre3.

References

low severity

Link Following

  • Vulnerable module: perl/perl-base
  • Introduced through: perl/perl-base@5.24.1-3+deb9u5

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* perl/perl-base@5.24.1-3+deb9u5

NVD Description

Note: Versions mentioned in the description apply to the upstream perl package.

_is_safe in the File::Temp module for Perl does not properly handle symlinks.

Remediation

There is no fixed version for Debian:9 perl.

References

low severity

Access Restriction Bypass

  • Vulnerable module: shadow/login
  • Introduced through: shadow/login@1:4.4-4.1 and shadow/passwd@1:4.4-4.1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* shadow/login@1:4.4-4.1
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* shadow/passwd@1:4.4-4.1

NVD Description

Note: Versions mentioned in the description apply to the upstream shadow package.

initscripts in rPath Linux 1 sets insecure permissions for the /var/log/btmp file, which allows local users to obtain sensitive information regarding authentication attempts. NOTE: because sshd detects the insecure permissions and does not log certain events, this also prevents sshd from logging failed authentication attempts by remote attackers.

Remediation

There is no fixed version for Debian:9 shadow.

References

low severity

Incorrect Permission Assignment for Critical Resource

  • Vulnerable module: shadow/login
  • Introduced through: shadow/login@1:4.4-4.1 and shadow/passwd@1:4.4-4.1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* shadow/login@1:4.4-4.1
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* shadow/passwd@1:4.4-4.1

NVD Description

Note: Versions mentioned in the description apply to the upstream shadow package.

An issue was discovered in shadow 4.5. newgidmap (in shadow-utils) is setuid and allows an unprivileged user to be placed in a user namespace where setgroups(2) is permitted. This allows an attacker to remove themselves from a supplementary group, which may allow access to certain filesystem paths if the administrator has used "group blacklisting" (e.g., chmod g-rwx) to restrict access to paths. This flaw effectively reverts a security feature in the kernel (in particular, the /proc/self/setgroups knob) to prevent this sort of privilege escalation.

Remediation

There is no fixed version for Debian:9 shadow.

References

low severity

Incorrect Permission Assignment for Critical Resource

  • Vulnerable module: shadow/login
  • Introduced through: shadow/login@1:4.4-4.1 and shadow/passwd@1:4.4-4.1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* shadow/login@1:4.4-4.1
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* shadow/passwd@1:4.4-4.1

NVD Description

Note: Versions mentioned in the description apply to the upstream shadow package.

shadow 4.8, in certain circumstances affecting at least Gentoo, Arch Linux, and Void Linux, allows local users to obtain root access because setuid programs are misconfigured. Specifically, this affects shadow 4.8 when compiled using --with-libpam but without explicitly passing --disable-account-tools-setuid, and without a PAM configuration suitable for use with setuid account management tools. This combination leads to account management tools (groupadd, groupdel, groupmod, useradd, userdel, usermod) that can easily be used by unprivileged local users to escalate privileges to root in multiple ways. This issue became much more relevant in approximately December 2019 when an unrelated bug was fixed (i.e., the chmod calls to suidusbins were fixed in the upstream Makefile which is now included in the release version 4.8).

Remediation

There is no fixed version for Debian:9 shadow.

References

low severity

Time-of-check Time-of-use (TOCTOU)

  • Vulnerable module: shadow/login
  • Introduced through: shadow/login@1:4.4-4.1 and shadow/passwd@1:4.4-4.1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* shadow/login@1:4.4-4.1
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* shadow/passwd@1:4.4-4.1

NVD Description

Note: Versions mentioned in the description apply to the upstream shadow package.

shadow: TOCTOU (time-of-check time-of-use) race condition when copying and removing directory trees

Remediation

There is no fixed version for Debian:9 shadow.

References

low severity

Improper Input Validation

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.16.2-5+deb9u1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* sqlite3/libsqlite3-0@3.16.2-5+deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package.

The dump_callback function in SQLite 3.20.0 allows remote attackers to cause a denial of service (EXC_BAD_ACCESS and application crash) via a crafted file.

Remediation

There is no fixed version for Debian:9 sqlite3.

References

low severity

Use After Free

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.16.2-5+deb9u1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* sqlite3/libsqlite3-0@3.16.2-5+deb9u1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package.

In SQLite through 3.31.1, the ALTER TABLE implementation has a use-after-free, as demonstrated by an ORDER BY clause that belongs to a compound SELECT statement.

Remediation

There is no fixed version for Debian:9 sqlite3.

References

low severity

Access Restriction Bypass

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@232-25+deb9u9 and systemd/libudev1@232-25+deb9u9

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libsystemd0@232-25+deb9u9
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libudev1@232-25+deb9u9

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package.

systemd-tmpfiles in systemd through 237 mishandles symlinks present in non-terminal path components, which allows local users to obtain ownership of arbitrary files via vectors involving creation of a directory and a file under that directory, and later replacing that directory with a symlink. This occurs even if the fs.protected_symlinks sysctl is turned on.

Remediation

There is no fixed version for Debian:9 systemd.

References

low severity

Authentication Bypass

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@232-25+deb9u9 and systemd/libudev1@232-25+deb9u9

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libsystemd0@232-25+deb9u9
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libudev1@232-25+deb9u9

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package.

An exploitable denial-of-service vulnerability exists in Systemd 245. A specially crafted DHCP FORCERENEW packet can cause a server running the DHCP client to be vulnerable to a DHCP ACK spoofing attack. An attacker can forge a pair of FORCERENEW and DCHP ACK packets to reconfigure the server.

Remediation

There is no fixed version for Debian:9 systemd.

References

low severity
new

CVE-2021-33910

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@232-25+deb9u9 and systemd/libudev1@232-25+deb9u9
  • Fixed in: 232-25+deb9u13

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libsystemd0@232-25+deb9u9
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libudev1@232-25+deb9u9

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package. See Remediation section below for Debian:9 relevant versions.

basic/unit-name.c in systemd prior to 246.15, 247.8, 248.5, and 249.1 has a Memory Allocation with an Excessive Size Value (involving strdupa and alloca for a pathname controlled by a local attacker) that results in an operating system crash.

Remediation

Upgrade Debian:9 systemd to version 232-25+deb9u13 or higher.

References

low severity

Improper Input Validation

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@232-25+deb9u9 and systemd/libudev1@232-25+deb9u9

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libsystemd0@232-25+deb9u9
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libudev1@232-25+deb9u9

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package.

It was discovered systemd does not correctly check the content of PIDFile files before using it to kill processes. When a service is run from an unprivileged user (e.g. User field set in the service file), a local attacker who is able to write to the PIDFile of the mentioned service may use this flaw to trick systemd into killing other services and/or privileged processes. Versions before v237 are vulnerable.

Remediation

There is no fixed version for Debian:9 systemd.

References

low severity

Improper Input Validation

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@232-25+deb9u9 and systemd/libudev1@232-25+deb9u9

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libsystemd0@232-25+deb9u9
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libudev1@232-25+deb9u9

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package.

systemd v233 and earlier fails to safely parse usernames starting with a numeric digit (e.g. "0day"), running the service in question with root privileges rather than the user intended.

Remediation

There is no fixed version for Debian:9 systemd.

References

low severity

Improper Input Validation

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@232-25+deb9u9 and systemd/libudev1@232-25+deb9u9

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libsystemd0@232-25+deb9u9
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libudev1@232-25+deb9u9

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package.

systemd through v245 mishandles numerical usernames such as ones composed of decimal digits or 0x followed by hex digits, as demonstrated by use of root privileges when privileges of the 0x0 user account were intended. NOTE: this issue exists because of an incomplete fix for CVE-2017-1000082.

Remediation

There is no fixed version for Debian:9 systemd.

References

low severity

Link Following

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@232-25+deb9u9 and systemd/libudev1@232-25+deb9u9

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libsystemd0@232-25+deb9u9
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libudev1@232-25+deb9u9

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package.

systemd, when updating file permissions, allows local users to change the permissions and SELinux security contexts for arbitrary files via a symlink attack on unspecified files.

Remediation

There is no fixed version for Debian:9 systemd.

References

low severity

Link Following

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@232-25+deb9u9 and systemd/libudev1@232-25+deb9u9

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libsystemd0@232-25+deb9u9
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libudev1@232-25+deb9u9

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package.

systemd-tmpfiles in systemd before 237 attempts to support ownership/permission changes on hardlinked files even if the fs.protected_hardlinks sysctl is turned off, which allows local users to bypass intended access restrictions via vectors involving a hard link to a file for which the user lacks write access, as demonstrated by changing the ownership of the /etc/passwd file.

Remediation

There is no fixed version for Debian:9 systemd.

References

low severity

Missing Release of Resource after Effective Lifetime

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@232-25+deb9u9 and systemd/libudev1@232-25+deb9u9

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libsystemd0@232-25+deb9u9
  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* systemd/libudev1@232-25+deb9u9

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package.

An issue was discovered in button_open in login/logind-button.c in systemd before 243. When executing the udevadm trigger command, a memory leak may occur.

Remediation

There is no fixed version for Debian:9 systemd.

References

low severity

CVE-2005-2541

  • Vulnerable module: tar
  • Introduced through: tar@1.29b-1.1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* tar@1.29b-1.1

NVD Description

Note: Versions mentioned in the description apply to the upstream tar package.

Tar 1.15.1 does not properly warn the user when extracting setuid or setgid files, which may allow local users or remote attackers to gain privileges.

Remediation

There is no fixed version for Debian:9 tar.

References

low severity

NULL Pointer Dereference

  • Vulnerable module: tar
  • Introduced through: tar@1.29b-1.1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* tar@1.29b-1.1

NVD Description

Note: Versions mentioned in the description apply to the upstream tar package.

pax_decode_header in sparse.c in GNU Tar before 1.32 had a NULL pointer dereference when parsing certain archives that have malformed extended headers.

Remediation

There is no fixed version for Debian:9 tar.

References

low severity

Out-of-bounds Read

  • Vulnerable module: tar
  • Introduced through: tar@1.29b-1.1

Detailed paths

  • Introduced through: azul/zulu-openjdk-debian:11.0.2-11.29@* tar@1.29b-1.1

NVD Description

Note: Versions mentioned in the description apply to the upstream tar package.

A flaw was found in the src/list.c of tar 1.33 and earlier. This flaw allows an attacker who can submit a crafted input file to tar to cause uncontrolled consumption of memory. The highest threat from this vulnerability is to system availability.

Remediation

There is no fixed version for Debian:9 tar.

References