Docker boxfuse/flyway:6.0.0-beta2

Vulnerabilities

140 via 271 paths

Dependencies

118

Source

Group 6 Copy Created with Sketch. Docker

Target OS

ubuntu:18.04
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Severity
  • 3
  • 79
  • 58
Status
  • 140
  • 0
  • 0

high severity

NULL Pointer Dereference

  • Vulnerable module: openssl
  • Introduced through: openssl@1.1.0g-2ubuntu4.3 and openssl/libssl1.1@1.1.0g-2ubuntu4.3
  • Fixed in: 1.1.1-1ubuntu2.1~18.04.7

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openssl@1.1.0g-2ubuntu4.3
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openssl/libssl1.1@1.1.0g-2ubuntu4.3

NVD Description

Note: Versions mentioned in the description apply to the upstream openssl package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 openssl to version 1.1.1-1ubuntu2.1~18.04.7 or higher.

References

high severity

NULL Pointer Dereference

  • Vulnerable module: openssl
  • Introduced through: openssl@1.1.0g-2ubuntu4.3 and openssl/libssl1.1@1.1.0g-2ubuntu4.3
  • Fixed in: 1.1.1-1ubuntu2.1~18.04.9

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openssl@1.1.0g-2ubuntu4.3
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openssl/libssl1.1@1.1.0g-2ubuntu4.3

NVD Description

Note: Versions mentioned in the description apply to the upstream openssl package. See Remediation section below for Ubuntu:18.04 relevant versions.

An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j).

Remediation

Upgrade Ubuntu:18.04 openssl to version 1.1.1-1ubuntu2.1~18.04.9 or higher.

References

high severity
new

CVE-2021-33910

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@237-3ubuntu10.21 and systemd/libudev1@237-3ubuntu10.21
  • Fixed in: 237-3ubuntu10.49

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* systemd/libsystemd0@237-3ubuntu10.21
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* systemd/libudev1@237-3ubuntu10.21

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package. See Remediation section below for Ubuntu:18.04 relevant versions.

basic/unit-name.c in systemd 220 through 248 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 Ubuntu:18.04 systemd to version 237-3ubuntu10.49 or higher.

References

medium severity

Improper Input Validation

  • Vulnerable module: apt
  • Introduced through: apt@1.6.10 and apt/libapt-pkg5.0@1.6.10
  • Fixed in: 1.6.12ubuntu0.1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* apt@1.6.10
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* apt/libapt-pkg5.0@1.6.10

NVD Description

Note: Versions mentioned in the description apply to the upstream apt package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 apt to version 1.6.12ubuntu0.1 or higher.

References

medium severity

Integer Overflow or Wraparound

  • Vulnerable module: apt
  • Introduced through: apt@1.6.10 and apt/libapt-pkg5.0@1.6.10
  • Fixed in: 1.6.12ubuntu0.2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* apt@1.6.10
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* apt/libapt-pkg5.0@1.6.10

NVD Description

Note: Versions mentioned in the description apply to the upstream apt package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 apt to version 1.6.12ubuntu0.2 or higher.

References

medium severity

Out-of-bounds Write

  • Vulnerable module: bzip2
  • Introduced through: bzip2@1.0.6-8.1 and bzip2/libbz2-1.0@1.0.6-8.1
  • Fixed in: 1.0.6-8.1ubuntu0.2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* bzip2@1.0.6-8.1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* bzip2/libbz2-1.0@1.0.6-8.1

NVD Description

Note: Versions mentioned in the description apply to the upstream bzip2 package. See Remediation section below for Ubuntu:18.04 relevant versions.

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

Remediation

Upgrade Ubuntu:18.04 bzip2 to version 1.0.6-8.1ubuntu0.2 or higher.

References

medium severity

Arbitrary Code Injection

  • Vulnerable module: curl
  • Introduced through: curl@7.58.0-2ubuntu3.7 and curl/libcurl4@7.58.0-2ubuntu3.7
  • Fixed in: 7.58.0-2ubuntu3.9

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* curl@7.58.0-2ubuntu3.7
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* curl/libcurl4@7.58.0-2ubuntu3.7

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See Remediation section below for Ubuntu:18.04 relevant versions.

curl 7.20.0 through 7.70.0 is vulnerable to improper restriction of names for files and other resources that can lead too overwriting a local file when the -J flag is used.

Remediation

Upgrade Ubuntu:18.04 curl to version 7.58.0-2ubuntu3.9 or higher.

References

medium severity

Buffer Overflow

  • Vulnerable module: curl
  • Introduced through: curl@7.58.0-2ubuntu3.7 and curl/libcurl4@7.58.0-2ubuntu3.7
  • Fixed in: 7.58.0-2ubuntu3.8

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* curl@7.58.0-2ubuntu3.7
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* curl/libcurl4@7.58.0-2ubuntu3.7

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See Remediation section below for Ubuntu:18.04 relevant versions.

Heap buffer overflow in the TFTP protocol handler in cURL 7.19.4 to 7.65.3.

Remediation

Upgrade Ubuntu:18.04 curl to version 7.58.0-2ubuntu3.8 or higher.

References

medium severity
new

CVE-2021-22924

  • Vulnerable module: curl
  • Introduced through: curl@7.58.0-2ubuntu3.7 and curl/libcurl4@7.58.0-2ubuntu3.7
  • Fixed in: 7.58.0-2ubuntu3.14

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* curl@7.58.0-2ubuntu3.7
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* curl/libcurl4@7.58.0-2ubuntu3.7

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See Remediation section below for Ubuntu:18.04 relevant versions.

Bad connection reuse due to flawed path name checks

Remediation

Upgrade Ubuntu:18.04 curl to version 7.58.0-2ubuntu3.14 or higher.

References

medium severity
new

CVE-2021-22925

  • Vulnerable module: curl
  • Introduced through: curl@7.58.0-2ubuntu3.7 and curl/libcurl4@7.58.0-2ubuntu3.7
  • Fixed in: 7.58.0-2ubuntu3.14

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* curl@7.58.0-2ubuntu3.7
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* curl/libcurl4@7.58.0-2ubuntu3.7

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See Remediation section below for Ubuntu:18.04 relevant versions.

TELNET stack contents disclosure again

Remediation

Upgrade Ubuntu:18.04 curl to version 7.58.0-2ubuntu3.14 or higher.

References

medium severity

Double Free

  • Vulnerable module: curl
  • Introduced through: curl@7.58.0-2ubuntu3.7 and curl/libcurl4@7.58.0-2ubuntu3.7
  • Fixed in: 7.58.0-2ubuntu3.8

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* curl@7.58.0-2ubuntu3.7
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* curl/libcurl4@7.58.0-2ubuntu3.7

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See Remediation section below for Ubuntu:18.04 relevant versions.

Double-free vulnerability in the FTP-kerberos code in cURL 7.52.0 to 7.65.3.

Remediation

Upgrade Ubuntu:18.04 curl to version 7.58.0-2ubuntu3.8 or higher.

References

medium severity

Improper Certificate Validation

  • Vulnerable module: curl
  • Introduced through: curl@7.58.0-2ubuntu3.7 and curl/libcurl4@7.58.0-2ubuntu3.7
  • Fixed in: 7.58.0-2ubuntu3.12

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* curl@7.58.0-2ubuntu3.7
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* curl/libcurl4@7.58.0-2ubuntu3.7

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See Remediation section below for Ubuntu:18.04 relevant versions.

curl 7.41.0 through 7.73.0 is vulnerable to an improper check for certificate revocation due to insufficient verification of the OCSP response.

Remediation

Upgrade Ubuntu:18.04 curl to version 7.58.0-2ubuntu3.12 or higher.

References

medium severity

Information Exposure

  • Vulnerable module: curl
  • Introduced through: curl@7.58.0-2ubuntu3.7 and curl/libcurl4@7.58.0-2ubuntu3.7
  • Fixed in: 7.58.0-2ubuntu3.13

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* curl@7.58.0-2ubuntu3.7
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* curl/libcurl4@7.58.0-2ubuntu3.7

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See Remediation section below for Ubuntu:18.04 relevant versions.

curl 7.1.1 to and including 7.75.0 is vulnerable to an "Exposure of Private Personal Information to an Unauthorized Actor" by leaking credentials in the HTTP Referer: header. libcurl does not strip off user credentials from the URL when automatically populating the Referer: HTTP request header field in outgoing HTTP requests, and therefore risks leaking sensitive data to the server that is the target of the second HTTP request.

Remediation

Upgrade Ubuntu:18.04 curl to version 7.58.0-2ubuntu3.13 or higher.

References

medium severity

Out-of-bounds Write

  • Vulnerable module: curl
  • Introduced through: curl@7.58.0-2ubuntu3.7 and curl/libcurl4@7.58.0-2ubuntu3.7
  • Fixed in: 7.58.0-2ubuntu3.12

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* curl@7.58.0-2ubuntu3.7
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* curl/libcurl4@7.58.0-2ubuntu3.7

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See Remediation section below for Ubuntu:18.04 relevant versions.

curl 7.21.0 to and including 7.73.0 is vulnerable to uncontrolled recursion due to a stack overflow issue in FTP wildcard match parsing.

Remediation

Upgrade Ubuntu:18.04 curl to version 7.58.0-2ubuntu3.12 or higher.

References

medium severity

Out-of-bounds Write

  • Vulnerable module: cyrus-sasl2/libsasl2-2
  • Introduced through: cyrus-sasl2/libsasl2-2@2.1.27~101-g0780600+dfsg-3ubuntu2 and cyrus-sasl2/libsasl2-modules-db@2.1.27~101-g0780600+dfsg-3ubuntu2
  • Fixed in: 2.1.27~101-g0780600+dfsg-3ubuntu2.1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* cyrus-sasl2/libsasl2-2@2.1.27~101-g0780600+dfsg-3ubuntu2
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* cyrus-sasl2/libsasl2-modules-db@2.1.27~101-g0780600+dfsg-3ubuntu2

NVD Description

Note: Versions mentioned in the description apply to the upstream cyrus-sasl2 package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 cyrus-sasl2 to version 2.1.27~101-g0780600+dfsg-3ubuntu2.1 or higher.

References

medium severity

Out-of-bounds Read

  • Vulnerable module: db5.3/libdb5.3
  • Introduced through: db5.3/libdb5.3@5.3.28-13.1ubuntu1
  • Fixed in: 5.3.28-13.1ubuntu1.1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* db5.3/libdb5.3@5.3.28-13.1ubuntu1

NVD Description

Note: Versions mentioned in the description apply to the upstream db5.3 package. See Remediation section below for Ubuntu:18.04 relevant versions.

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

Upgrade Ubuntu:18.04 db5.3 to version 5.3.28-13.1ubuntu1.1 or higher.

References

medium severity

Out-of-bounds Write

  • Vulnerable module: e2fsprogs
  • Introduced through: e2fsprogs@1.44.1-1ubuntu1.1, e2fsprogs/libcom-err2@1.44.1-1ubuntu1.1 and others
  • Fixed in: 1.44.1-1ubuntu1.2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* e2fsprogs@1.44.1-1ubuntu1.1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* e2fsprogs/libcom-err2@1.44.1-1ubuntu1.1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* e2fsprogs/libext2fs2@1.44.1-1ubuntu1.1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* e2fsprogs/libss2@1.44.1-1ubuntu1.1

NVD Description

Note: Versions mentioned in the description apply to the upstream e2fsprogs package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 e2fsprogs to version 1.44.1-1ubuntu1.2 or higher.

References

medium severity

Out-of-bounds Write

  • Vulnerable module: e2fsprogs
  • Introduced through: e2fsprogs@1.44.1-1ubuntu1.1, e2fsprogs/libcom-err2@1.44.1-1ubuntu1.1 and others
  • Fixed in: 1.44.1-1ubuntu1.3

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* e2fsprogs@1.44.1-1ubuntu1.1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* e2fsprogs/libcom-err2@1.44.1-1ubuntu1.1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* e2fsprogs/libext2fs2@1.44.1-1ubuntu1.1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* e2fsprogs/libss2@1.44.1-1ubuntu1.1

NVD Description

Note: Versions mentioned in the description apply to the upstream e2fsprogs package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 e2fsprogs to version 1.44.1-1ubuntu1.3 or higher.

References

medium severity

Information Exposure

  • Vulnerable module: gcc-8/gcc-8-base
  • Introduced through: gcc-8/gcc-8-base@8.3.0-6ubuntu1~18.04, gcc-8/libgcc1@1:8.3.0-6ubuntu1~18.04 and others

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* gcc-8/gcc-8-base@8.3.0-6ubuntu1~18.04
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* gcc-8/libgcc1@1:8.3.0-6ubuntu1~18.04
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* gcc-8/libstdc++6@8.3.0-6ubuntu1~18.04

NVD Description

Note: Versions mentioned in the description apply to the upstream gcc-8 package.

Arm Armv8-A core implementations utilizing speculative execution past unconditional changes in control flow may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis, aka "straight-line speculation."

Remediation

There is no fixed version for Ubuntu:18.04 gcc-8.

References

medium severity

Improper Input Validation

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.27-3ubuntu1, glibc/libc6@2.27-3ubuntu1 and others
  • Fixed in: 2.27-3ubuntu1.2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc-bin@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc6@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/locales@2.27-3ubuntu1

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package. See Remediation section below for Ubuntu:18.04 relevant versions.

In the GNU C Library (aka glibc or libc6) through 2.28, attempting to resolve a crafted hostname via getaddrinfo() leads to the allocation of a socket descriptor that is not closed. This is related to the if_nametoindex() function.

Remediation

Upgrade Ubuntu:18.04 glibc to version 2.27-3ubuntu1.2 or higher.

References

medium severity

Out-of-bounds Write

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.27-3ubuntu1, glibc/libc6@2.27-3ubuntu1 and others
  • Fixed in: 2.27-3ubuntu1.2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc-bin@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc6@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/locales@2.27-3ubuntu1

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package. See Remediation section below for Ubuntu:18.04 relevant versions.

stdlib/canonicalize.c in the GNU C Library (aka glibc or libc6) 2.27 and earlier, when processing very long pathname arguments to the realpath function, could encounter an integer overflow on 32-bit architectures, leading to a stack-based buffer overflow and, potentially, arbitrary code execution.

Remediation

Upgrade Ubuntu:18.04 glibc to version 2.27-3ubuntu1.2 or higher.

References

medium severity

Out-of-bounds Write

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.27-3ubuntu1, glibc/libc6@2.27-3ubuntu1 and others
  • Fixed in: 2.27-3ubuntu1.2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc-bin@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc6@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/locales@2.27-3ubuntu1

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package. See Remediation section below for Ubuntu:18.04 relevant versions.

An AVX-512-optimized implementation of the mempcpy function in the GNU C Library (aka glibc or libc6) 2.27 and earlier may write data beyond the target buffer, leading to a buffer overflow in __mempcpy_avx512_no_vzeroupper.

Remediation

Upgrade Ubuntu:18.04 glibc to version 2.27-3ubuntu1.2 or higher.

References

medium severity

Out-of-bounds Write

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.27-3ubuntu1, glibc/libc6@2.27-3ubuntu1 and others
  • Fixed in: 2.27-3ubuntu1.2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc-bin@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc6@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/locales@2.27-3ubuntu1

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package. See Remediation section below for Ubuntu:18.04 relevant versions.

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

Upgrade Ubuntu:18.04 glibc to version 2.27-3ubuntu1.2 or higher.

References

medium severity

Double Free

  • Vulnerable module: gnutls28/libgnutls30
  • Introduced through: gnutls28/libgnutls30@3.5.18-1ubuntu1
  • Fixed in: 3.5.18-1ubuntu1.1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* gnutls28/libgnutls30@3.5.18-1ubuntu1

NVD Description

Note: Versions mentioned in the description apply to the upstream gnutls28 package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 gnutls28 to version 3.5.18-1ubuntu1.1 or higher.

References

medium severity

Use of a Broken or Risky Cryptographic Algorithm

  • Vulnerable module: gnutls28/libgnutls30
  • Introduced through: gnutls28/libgnutls30@3.5.18-1ubuntu1
  • Fixed in: 3.5.18-1ubuntu1.1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* gnutls28/libgnutls30@3.5.18-1ubuntu1

NVD Description

Note: Versions mentioned in the description apply to the upstream gnutls28 package. See Remediation section below for Ubuntu:18.04 relevant versions.

It was found that the GnuTLS implementation of HMAC-SHA-384 was vulnerable to a Lucky thirteen style attack. Remote attackers could use this flaw to conduct distinguishing attacks and plain text recovery attacks via statistical analysis of timing data using crafted packets.

Remediation

Upgrade Ubuntu:18.04 gnutls28 to version 3.5.18-1ubuntu1.1 or higher.

References

medium severity

Use of a Broken or Risky Cryptographic Algorithm

  • Vulnerable module: gnutls28/libgnutls30
  • Introduced through: gnutls28/libgnutls30@3.5.18-1ubuntu1
  • Fixed in: 3.5.18-1ubuntu1.1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* gnutls28/libgnutls30@3.5.18-1ubuntu1

NVD Description

Note: Versions mentioned in the description apply to the upstream gnutls28 package. See Remediation section below for Ubuntu:18.04 relevant versions.

A cache-based side channel in GnuTLS implementation that leads to plain text recovery in cross-VM attack setting was found. An attacker could use a combination of "Just in Time" Prime+probe attack in combination with Lucky-13 attack to recover plain text using crafted packets.

Remediation

Upgrade Ubuntu:18.04 gnutls28 to version 3.5.18-1ubuntu1.1 or higher.

References

medium severity

Use of a Broken or Risky Cryptographic Algorithm

  • Vulnerable module: gnutls28/libgnutls30
  • Introduced through: gnutls28/libgnutls30@3.5.18-1ubuntu1
  • Fixed in: 3.5.18-1ubuntu1.1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* gnutls28/libgnutls30@3.5.18-1ubuntu1

NVD Description

Note: Versions mentioned in the description apply to the upstream gnutls28 package. See Remediation section below for Ubuntu:18.04 relevant versions.

It was found that the GnuTLS implementation of HMAC-SHA-256 was vulnerable to a Lucky thirteen style attack. Remote attackers could use this flaw to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data using crafted packets.

Remediation

Upgrade Ubuntu:18.04 gnutls28 to version 3.5.18-1ubuntu1.1 or higher.

References

medium severity
new

CVE-2021-36222

  • Vulnerable module: krb5/libgssapi-krb5-2
  • Introduced through: krb5/libgssapi-krb5-2@1.16-2ubuntu0.1, krb5/libk5crypto3@1.16-2ubuntu0.1 and others

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* krb5/libgssapi-krb5-2@1.16-2ubuntu0.1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* krb5/libk5crypto3@1.16-2ubuntu0.1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* krb5/libkrb5-3@1.16-2ubuntu0.1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* krb5/libkrb5support0@1.16-2ubuntu0.1

NVD Description

Note: Versions mentioned in the description apply to the upstream krb5 package.

[sending a request containing a PA-ENCRYPTED-CHALLENGE padata element without using FAST could result in null dereference in the KDC which leads to DoS]

Remediation

There is no fixed version for Ubuntu:18.04 krb5.

References

medium severity

Reachable Assertion

  • Vulnerable module: krb5/libgssapi-krb5-2
  • Introduced through: krb5/libgssapi-krb5-2@1.16-2ubuntu0.1, krb5/libk5crypto3@1.16-2ubuntu0.1 and others

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* krb5/libgssapi-krb5-2@1.16-2ubuntu0.1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* krb5/libk5crypto3@1.16-2ubuntu0.1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* krb5/libkrb5-3@1.16-2ubuntu0.1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* krb5/libkrb5support0@1.16-2ubuntu0.1

NVD Description

Note: Versions mentioned in the description apply to the upstream krb5 package.

A Reachable Assertion issue was discovered in the KDC in MIT Kerberos 5 (aka krb5) before 1.17. If an attacker can obtain a krbtgt ticket using an older encryption type (single-DES, triple-DES, or RC4), the attacker can crash the KDC by making an S4U2Self request.

Remediation

There is no fixed version for Ubuntu:18.04 krb5.

References

medium severity

Uncontrolled Recursion

  • Vulnerable module: krb5/libgssapi-krb5-2
  • Introduced through: krb5/libgssapi-krb5-2@1.16-2ubuntu0.1, krb5/libk5crypto3@1.16-2ubuntu0.1 and others
  • Fixed in: 1.16-2ubuntu0.2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* krb5/libgssapi-krb5-2@1.16-2ubuntu0.1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* krb5/libk5crypto3@1.16-2ubuntu0.1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* krb5/libkrb5-3@1.16-2ubuntu0.1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* krb5/libkrb5support0@1.16-2ubuntu0.1

NVD Description

Note: Versions mentioned in the description apply to the upstream krb5 package. See Remediation section below for Ubuntu:18.04 relevant versions.

MIT Kerberos 5 (aka krb5) before 1.17.2 and 1.18.x before 1.18.3 allows unbounded recursion via an ASN.1-encoded Kerberos message because the lib/krb5/asn.1/asn1_encode.c support for BER indefinite lengths lacks a recursion limit.

Remediation

Upgrade Ubuntu:18.04 krb5 to version 1.16-2ubuntu0.2 or higher.

References

medium severity

Race Condition

  • Vulnerable module: libgcrypt20
  • Introduced through: libgcrypt20@1.8.1-4ubuntu1.1
  • Fixed in: 1.8.1-4ubuntu1.2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* libgcrypt20@1.8.1-4ubuntu1.1

NVD Description

Note: Versions mentioned in the description apply to the upstream libgcrypt20 package. See Remediation section below for Ubuntu:18.04 relevant versions.

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

Upgrade Ubuntu:18.04 libgcrypt20 to version 1.8.1-4ubuntu1.2 or higher.

References

medium severity

Improper Input Validation

  • Vulnerable module: libidn2/libidn2-0
  • Introduced through: libidn2/libidn2-0@2.0.4-1.1build2
  • Fixed in: 2.0.4-1.1ubuntu0.2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* libidn2/libidn2-0@2.0.4-1.1build2

NVD Description

Note: Versions mentioned in the description apply to the upstream libidn2 package. See Remediation section below for Ubuntu:18.04 relevant versions.

GNU libidn2 before 2.2.0 fails to perform the roundtrip checks specified in RFC3490 Section 4.2 when converting A-labels to U-labels. This makes it possible in some circumstances for one domain to impersonate another. By creating a malicious domain that matches a target domain except for the inclusion of certain punycoded Unicode characters (that would be discarded when converted first to a Unicode label and then back to an ASCII label), arbitrary domains can be impersonated.

Remediation

Upgrade Ubuntu:18.04 libidn2 to version 2.0.4-1.1ubuntu0.2 or higher.

References

medium severity

Out-of-bounds Write

  • Vulnerable module: libidn2/libidn2-0
  • Introduced through: libidn2/libidn2-0@2.0.4-1.1build2
  • Fixed in: 2.0.4-1.1ubuntu0.2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* libidn2/libidn2-0@2.0.4-1.1build2

NVD Description

Note: Versions mentioned in the description apply to the upstream libidn2 package. See Remediation section below for Ubuntu:18.04 relevant versions.

idn2_to_ascii_4i in lib/lookup.c in GNU libidn2 before 2.1.1 has a heap-based buffer overflow via a long domain string.

Remediation

Upgrade Ubuntu:18.04 libidn2 to version 2.0.4-1.1ubuntu0.2 or higher.

References

medium severity

Access Restriction Bypass

  • Vulnerable module: libseccomp/libseccomp2
  • Introduced through: libseccomp/libseccomp2@2.3.1-2.1ubuntu4.1
  • Fixed in: 2.4.1-0ubuntu0.18.04.2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* libseccomp/libseccomp2@2.3.1-2.1ubuntu4.1

NVD Description

Note: Versions mentioned in the description apply to the upstream libseccomp package. See Remediation section below for Ubuntu:18.04 relevant versions.

libseccomp before 2.4.0 did not correctly generate 64-bit syscall argument comparisons using the arithmetic operators (LT, GT, LE, GE), which might able to lead to bypassing seccomp filters and potential privilege escalations.

Remediation

Upgrade Ubuntu:18.04 libseccomp to version 2.4.1-0ubuntu0.18.04.2 or higher.

References

medium severity

Incorrect Default Permissions

  • Vulnerable module: libzstd/libzstd1
  • Introduced through: libzstd/libzstd1@1.3.3+dfsg-2ubuntu1
  • Fixed in: 1.3.3+dfsg-2ubuntu1.2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* libzstd/libzstd1@1.3.3+dfsg-2ubuntu1

NVD Description

Note: Versions mentioned in the description apply to the upstream libzstd package. See Remediation section below for Ubuntu:18.04 relevant versions.

In the Zstandard command-line utility prior to v1.4.1, output files were created with default permissions. Correct file permissions (matching the input) would only be set at completion time. Output files could therefore be readable or writable to unintended parties.

Remediation

Upgrade Ubuntu:18.04 libzstd to version 1.3.3+dfsg-2ubuntu1.2 or higher.

References

medium severity

Incorrect Default Permissions

  • Vulnerable module: libzstd/libzstd1
  • Introduced through: libzstd/libzstd1@1.3.3+dfsg-2ubuntu1
  • Fixed in: 1.3.3+dfsg-2ubuntu1.2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* libzstd/libzstd1@1.3.3+dfsg-2ubuntu1

NVD Description

Note: Versions mentioned in the description apply to the upstream libzstd package. See Remediation section below for Ubuntu:18.04 relevant versions.

Beginning in v1.4.1 and prior to v1.4.9, due to an incomplete fix for CVE-2021-24031, the Zstandard command-line utility created output files with default permissions and restricted those permissions immediately afterwards. Output files could therefore momentarily be readable or writable to unintended parties.

Remediation

Upgrade Ubuntu:18.04 libzstd to version 1.3.3+dfsg-2ubuntu1.2 or higher.

References

medium severity

Race Condition

  • Vulnerable module: libzstd/libzstd1
  • Introduced through: libzstd/libzstd1@1.3.3+dfsg-2ubuntu1
  • Fixed in: 1.3.3+dfsg-2ubuntu1.1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* libzstd/libzstd1@1.3.3+dfsg-2ubuntu1

NVD Description

Note: Versions mentioned in the description apply to the upstream libzstd package. See Remediation section below for Ubuntu:18.04 relevant versions.

A race condition in the one-pass compression functions of Zstandard prior to version 1.3.8 could allow an attacker to write bytes out of bounds if an output buffer smaller than the recommended size was used.

Remediation

Upgrade Ubuntu:18.04 libzstd to version 1.3.3+dfsg-2ubuntu1.1 or higher.

References

medium severity

Out-of-bounds Write

  • Vulnerable module: lz4/liblz4-1
  • Introduced through: lz4/liblz4-1@0.0~r131-2ubuntu3
  • Fixed in: 0.0~r131-2ubuntu3.1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* lz4/liblz4-1@0.0~r131-2ubuntu3

NVD Description

Note: Versions mentioned in the description apply to the upstream lz4 package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 lz4 to version 0.0~r131-2ubuntu3.1 or higher.

References

medium severity

CVE-2021-3580

  • Vulnerable module: nettle/libhogweed4
  • Introduced through: nettle/libhogweed4@3.4-1 and nettle/libnettle6@3.4-1
  • Fixed in: 3.4.1-0ubuntu0.18.04.1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* nettle/libhogweed4@3.4-1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* nettle/libnettle6@3.4-1

NVD Description

Note: Versions mentioned in the description apply to the upstream nettle package. See Remediation section below for Ubuntu:18.04 relevant versions.

Remote crash in RSA decryption via manipulated ciphertext

Remediation

Upgrade Ubuntu:18.04 nettle to version 3.4.1-0ubuntu0.18.04.1 or higher.

References

medium severity

Use of a Broken or Risky Cryptographic Algorithm

  • Vulnerable module: nettle/libhogweed4
  • Introduced through: nettle/libhogweed4@3.4-1 and nettle/libnettle6@3.4-1
  • Fixed in: 3.4-1ubuntu0.1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* nettle/libhogweed4@3.4-1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* nettle/libnettle6@3.4-1

NVD Description

Note: Versions mentioned in the description apply to the upstream nettle package. See Remediation section below for Ubuntu:18.04 relevant versions.

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

Upgrade Ubuntu:18.04 nettle to version 3.4-1ubuntu0.1 or higher.

References

medium severity

Allocation of Resources Without Limits or Throttling

  • Vulnerable module: nghttp2/libnghttp2-14
  • Introduced through: nghttp2/libnghttp2-14@1.30.0-1ubuntu1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* nghttp2/libnghttp2-14@1.30.0-1ubuntu1

NVD Description

Note: Versions mentioned in the description apply to the upstream nghttp2 package.

Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They manipulate window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.

Remediation

There is no fixed version for Ubuntu:18.04 nghttp2.

References

medium severity

Resource Exhaustion

  • Vulnerable module: nghttp2/libnghttp2-14
  • Introduced through: nghttp2/libnghttp2-14@1.30.0-1ubuntu1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* nghttp2/libnghttp2-14@1.30.0-1ubuntu1

NVD Description

Note: Versions mentioned in the description apply to the upstream nghttp2 package.

Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service. The attacker creates multiple request streams and continually shuffles the priority of the streams in a way that causes substantial churn to the priority tree. This can consume excess CPU.

Remediation

There is no fixed version for Ubuntu:18.04 nghttp2.

References

medium severity

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

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2
  • Fixed in: 2.4.45+dfsg-1ubuntu1.9

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 openldap to version 2.4.45+dfsg-1ubuntu1.9 or higher.

References

medium severity

CVE-2020-36226

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2
  • Fixed in: 2.4.45+dfsg-1ubuntu1.9

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 openldap to version 2.4.45+dfsg-1ubuntu1.9 or higher.

References

medium severity

Double Free

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2
  • Fixed in: 2.4.45+dfsg-1ubuntu1.9

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 openldap to version 2.4.45+dfsg-1ubuntu1.9 or higher.

References

medium severity

Improper Authentication

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2
  • Fixed in: 2.4.45+dfsg-1ubuntu1.3

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 openldap to version 2.4.45+dfsg-1ubuntu1.3 or higher.

References

medium severity

Integer Underflow

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2
  • Fixed in: 2.4.45+dfsg-1ubuntu1.9

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 openldap to version 2.4.45+dfsg-1ubuntu1.9 or higher.

References

medium severity

Integer Underflow

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2
  • Fixed in: 2.4.45+dfsg-1ubuntu1.9

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 openldap to version 2.4.45+dfsg-1ubuntu1.9 or higher.

References

medium severity

Loop with Unreachable Exit Condition ('Infinite Loop')

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2
  • Fixed in: 2.4.45+dfsg-1ubuntu1.9

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 openldap to version 2.4.45+dfsg-1ubuntu1.9 or higher.

References

medium severity

NULL Pointer Dereference

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2
  • Fixed in: 2.4.45+dfsg-1ubuntu1.7

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 openldap to version 2.4.45+dfsg-1ubuntu1.7 or higher.

References

medium severity

Out-of-bounds Read

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2
  • Fixed in: 2.4.45+dfsg-1ubuntu1.9

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 openldap to version 2.4.45+dfsg-1ubuntu1.9 or higher.

References

medium severity

Reachable Assertion

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2
  • Fixed in: 2.4.45+dfsg-1ubuntu1.8

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 openldap to version 2.4.45+dfsg-1ubuntu1.8 or higher.

References

medium severity

Reachable Assertion

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2
  • Fixed in: 2.4.45+dfsg-1ubuntu1.8

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 openldap to version 2.4.45+dfsg-1ubuntu1.8 or higher.

References

medium severity

Reachable Assertion

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2
  • Fixed in: 2.4.45+dfsg-1ubuntu1.9

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 openldap to version 2.4.45+dfsg-1ubuntu1.9 or higher.

References

medium severity

Reachable Assertion

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2
  • Fixed in: 2.4.45+dfsg-1ubuntu1.9

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 openldap to version 2.4.45+dfsg-1ubuntu1.9 or higher.

References

medium severity

Reachable Assertion

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2
  • Fixed in: 2.4.45+dfsg-1ubuntu1.10

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 openldap to version 2.4.45+dfsg-1ubuntu1.10 or higher.

References

medium severity

Release of Invalid Pointer or Reference

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2
  • Fixed in: 2.4.45+dfsg-1ubuntu1.9

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 openldap to version 2.4.45+dfsg-1ubuntu1.9 or higher.

References

medium severity

Resource Exhaustion

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2
  • Fixed in: 2.4.45+dfsg-1ubuntu1.5

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 openldap to version 2.4.45+dfsg-1ubuntu1.5 or higher.

References

medium severity

Integer Overflow or Wraparound

  • Vulnerable module: openssl
  • Introduced through: openssl@1.1.0g-2ubuntu4.3 and openssl/libssl1.1@1.1.0g-2ubuntu4.3
  • Fixed in: 1.1.1-1ubuntu2.1~18.04.8

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openssl@1.1.0g-2ubuntu4.3
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openssl/libssl1.1@1.1.0g-2ubuntu4.3

NVD Description

Note: Versions mentioned in the description apply to the upstream openssl package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 openssl to version 1.1.1-1ubuntu2.1~18.04.8 or higher.

References

medium severity

Integer Overflow or Wraparound

  • Vulnerable module: p11-kit/libp11-kit0
  • Introduced through: p11-kit/libp11-kit0@0.23.9-2
  • Fixed in: 0.23.9-2ubuntu0.1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* p11-kit/libp11-kit0@0.23.9-2

NVD Description

Note: Versions mentioned in the description apply to the upstream p11-kit package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 p11-kit to version 0.23.9-2ubuntu0.1 or higher.

References

medium severity

Out-of-bounds Read

  • Vulnerable module: p11-kit/libp11-kit0
  • Introduced through: p11-kit/libp11-kit0@0.23.9-2
  • Fixed in: 0.23.9-2ubuntu0.1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* p11-kit/libp11-kit0@0.23.9-2

NVD Description

Note: Versions mentioned in the description apply to the upstream p11-kit package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 p11-kit to version 0.23.9-2ubuntu0.1 or higher.

References

medium severity

Out-of-bounds Write

  • Vulnerable module: p11-kit/libp11-kit0
  • Introduced through: p11-kit/libp11-kit0@0.23.9-2
  • Fixed in: 0.23.9-2ubuntu0.1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* p11-kit/libp11-kit0@0.23.9-2

NVD Description

Note: Versions mentioned in the description apply to the upstream p11-kit package. See Remediation section below for Ubuntu:18.04 relevant versions.

An issue was discovered in p11-kit 0.23.6 through 0.23.21. A heap-based buffer overflow has been discovered in the RPC protocol used by p11-kit server/remote commands and the client library. When the remote entity supplies a serialized byte array in a CK_ATTRIBUTE, the receiving entity may not allocate sufficient length for the buffer to store the deserialized value.

Remediation

Upgrade Ubuntu:18.04 p11-kit to version 0.23.9-2ubuntu0.1 or higher.

References

medium severity

CVE-2019-19959

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1
  • Fixed in: 3.22.0-1ubuntu0.3

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Ubuntu:18.04 relevant versions.

ext/misc/zipfile.c in SQLite 3.30.1 mishandles certain uses of INSERT INTO in situations involving embedded '\0' characters in filenames, leading to a memory-management error that can be detected by (for example) valgrind.

Remediation

Upgrade Ubuntu:18.04 sqlite3 to version 3.22.0-1ubuntu0.3 or higher.

References

medium severity

Improper Input Validation

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1
  • Fixed in: 3.22.0-1ubuntu0.3

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Ubuntu:18.04 relevant versions.

Insufficient data validation in SQLite in Google Chrome prior to 79.0.3945.79 allowed a remote attacker to bypass defense-in-depth measures via a crafted HTML page.

Remediation

Upgrade Ubuntu:18.04 sqlite3 to version 3.22.0-1ubuntu0.3 or higher.

References

medium severity

Integer Overflow or Wraparound

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1
  • Fixed in: 3.22.0-1ubuntu0.1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 sqlite3 to version 3.22.0-1ubuntu0.1 or higher.

References

medium severity

Integer Overflow or Wraparound

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1
  • Fixed in: 3.22.0-1ubuntu0.1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 sqlite3 to version 3.22.0-1ubuntu0.1 or higher.

References

medium severity

Integer Overflow or Wraparound

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1
  • Fixed in: 3.22.0-1ubuntu0.4

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Ubuntu:18.04 relevant versions.

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

Remediation

Upgrade Ubuntu:18.04 sqlite3 to version 3.22.0-1ubuntu0.4 or higher.

References

medium severity

NULL Pointer Dereference

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1
  • Fixed in: 3.22.0-1ubuntu0.3

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Ubuntu:18.04 relevant versions.

multiSelect in select.c in SQLite 3.30.1 mishandles certain errors during parsing, as demonstrated by errors from sqlite3WindowRewrite() calls. NOTE: this vulnerability exists because of an incomplete fix for CVE-2019-19880.

Remediation

Upgrade Ubuntu:18.04 sqlite3 to version 3.22.0-1ubuntu0.3 or higher.

References

medium severity

NULL Pointer Dereference

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1
  • Fixed in: 3.22.0-1ubuntu0.3

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Ubuntu:18.04 relevant versions.

flattenSubquery in select.c in SQLite 3.30.1 mishandles certain uses of SELECT DISTINCT involving a LEFT JOIN in which the right-hand side is a view. This can cause a NULL pointer dereference (or incorrect results).

Remediation

Upgrade Ubuntu:18.04 sqlite3 to version 3.22.0-1ubuntu0.3 or higher.

References

medium severity

NULL Pointer Dereference

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1
  • Fixed in: 3.22.0-1ubuntu0.3

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Ubuntu:18.04 relevant versions.

In SQLite 3.31.1, isAuxiliaryVtabOperator allows attackers to trigger a NULL pointer dereference and segmentation fault because of generated column optimizations.

Remediation

Upgrade Ubuntu:18.04 sqlite3 to version 3.22.0-1ubuntu0.3 or higher.

References

medium severity

NULL Pointer Dereference

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1
  • Fixed in: 3.22.0-1ubuntu0.4

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 sqlite3 to version 3.22.0-1ubuntu0.4 or higher.

References

medium severity

Out-of-bounds Read

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1
  • Fixed in: 3.22.0-1ubuntu0.1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 sqlite3 to version 3.22.0-1ubuntu0.1 or higher.

References

medium severity

Out-of-bounds Read

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1
  • Fixed in: 3.22.0-1ubuntu0.1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Ubuntu:18.04 relevant versions.

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

Upgrade Ubuntu:18.04 sqlite3 to version 3.22.0-1ubuntu0.1 or higher.

References

medium severity

Out-of-bounds Read

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1
  • Fixed in: 3.22.0-1ubuntu0.3

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Ubuntu:18.04 relevant versions.

Out of bounds read in SQLite in Google Chrome prior to 79.0.3945.79 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page.

Remediation

Upgrade Ubuntu:18.04 sqlite3 to version 3.22.0-1ubuntu0.3 or higher.

References

medium severity

Out-of-bounds Read

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1
  • Fixed in: 3.22.0-1ubuntu0.3

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Ubuntu:18.04 relevant versions.

Out of bounds read in SQLite in Google Chrome prior to 79.0.3945.79 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page.

Remediation

Upgrade Ubuntu:18.04 sqlite3 to version 3.22.0-1ubuntu0.3 or higher.

References

medium severity

Out-of-bounds Read

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

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

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. A malicious application may cause a denial of service or potentially disclose memory contents.

Remediation

There is no fixed version for Ubuntu:18.04 sqlite3.

References

medium severity

Out-of-bounds Write

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1
  • Fixed in: 3.22.0-1ubuntu0.3

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Ubuntu:18.04 relevant versions.

Out of bounds write in SQLite in Google Chrome prior to 79.0.3945.79 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Remediation

Upgrade Ubuntu:18.04 sqlite3 to version 3.22.0-1ubuntu0.3 or higher.

References

medium severity

Unrestricted Upload of File with Dangerous Type

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1
  • Fixed in: 3.22.0-1ubuntu0.3

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Ubuntu:18.04 relevant versions.

zipfileUpdate in ext/misc/zipfile.c in SQLite 3.30.1 mishandles a NULL pathname during an update of a ZIP archive.

Remediation

Upgrade Ubuntu:18.04 sqlite3 to version 3.22.0-1ubuntu0.3 or higher.

References

medium severity

Use After Free

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1
  • Fixed in: 3.22.0-1ubuntu0.4

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 sqlite3 to version 3.22.0-1ubuntu0.4 or higher.

References

medium severity

Use of Uninitialized Resource

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1
  • Fixed in: 3.22.0-1ubuntu0.3

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Ubuntu:18.04 relevant versions.

Uninitialized data in SQLite in Google Chrome prior to 79.0.3945.79 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page.

Remediation

Upgrade Ubuntu:18.04 sqlite3 to version 3.22.0-1ubuntu0.3 or higher.

References

medium severity

Improper Access Control

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@237-3ubuntu10.21 and systemd/libudev1@237-3ubuntu10.21
  • Fixed in: 237-3ubuntu10.28

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* systemd/libsystemd0@237-3ubuntu10.21
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* systemd/libudev1@237-3ubuntu10.21

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package. See Remediation section below for Ubuntu:18.04 relevant versions.

In systemd 240, bus_open_system_watch_bind_with_description in shared/bus-util.c (as used by systemd-resolved to connect to the system D-Bus instance), calls sd_bus_set_trusted, which disables access controls for incoming D-Bus messages. An unprivileged user can exploit this by executing D-Bus methods that should be restricted to privileged users, in order to change the system's DNS resolver settings.

Remediation

Upgrade Ubuntu:18.04 systemd to version 237-3ubuntu10.28 or higher.

References

medium severity

Use After Free

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@237-3ubuntu10.21 and systemd/libudev1@237-3ubuntu10.21
  • Fixed in: 237-3ubuntu10.38

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* systemd/libsystemd0@237-3ubuntu10.21
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* systemd/libudev1@237-3ubuntu10.21

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package. See Remediation section below for Ubuntu:18.04 relevant versions.

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

Upgrade Ubuntu:18.04 systemd to version 237-3ubuntu10.38 or higher.

References

low severity

Improper Check for Dropped Privileges

  • Vulnerable module: bash
  • Introduced through: bash@4.4.18-2ubuntu1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* bash@4.4.18-2ubuntu1

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 Ubuntu:18.04 bash.

References

low severity

Improper Input Validation

  • Vulnerable module: coreutils
  • Introduced through: coreutils@8.28-1ubuntu1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* coreutils@8.28-1ubuntu1

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 Ubuntu:18.04 coreutils.

References

low severity

Information Exposure

  • Vulnerable module: curl
  • Introduced through: curl@7.58.0-2ubuntu3.7 and curl/libcurl4@7.58.0-2ubuntu3.7
  • Fixed in: 7.58.0-2ubuntu3.12

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* curl@7.58.0-2ubuntu3.7
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* curl/libcurl4@7.58.0-2ubuntu3.7

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See Remediation section below for Ubuntu:18.04 relevant versions.

A malicious server can use the FTP PASV response to trick curl 7.73.0 and earlier into connecting back to a given IP address and port, and this way potentially make curl extract information about services that are otherwise private and not disclosed, for example doing port scanning and service banner extractions.

Remediation

Upgrade Ubuntu:18.04 curl to version 7.58.0-2ubuntu3.12 or higher.

References

low severity

Missing Initialization of Resource

  • Vulnerable module: curl
  • Introduced through: curl@7.58.0-2ubuntu3.7 and curl/libcurl4@7.58.0-2ubuntu3.7
  • Fixed in: 7.58.0-2ubuntu3.14

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* curl@7.58.0-2ubuntu3.7
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* curl/libcurl4@7.58.0-2ubuntu3.7

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See Remediation section below for Ubuntu:18.04 relevant versions.

curl 7.7 through 7.76.1 suffers from an information disclosure when the -t command line option, known as CURLOPT_TELNETOPTIONS in libcurl, is used to send variable=content pairs to TELNET servers. Due to a flaw in the option parser for sending NEW_ENV variables, libcurl could be made to pass on uninitialized data from a stack based buffer to the server, resulting in potentially revealing sensitive internal information to the server using a clear-text network protocol.

Remediation

Upgrade Ubuntu:18.04 curl to version 7.58.0-2ubuntu3.14 or higher.

References

low severity

Use After Free

  • Vulnerable module: curl
  • Introduced through: curl@7.58.0-2ubuntu3.7 and curl/libcurl4@7.58.0-2ubuntu3.7
  • Fixed in: 7.58.0-2ubuntu3.10

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* curl@7.58.0-2ubuntu3.7
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* curl/libcurl4@7.58.0-2ubuntu3.7

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See Remediation section below for Ubuntu:18.04 relevant versions.

Due to use of a dangling pointer, libcurl 7.29.0 through 7.71.1 can use the wrong connection when sending data.

Remediation

Upgrade Ubuntu:18.04 curl to version 7.58.0-2ubuntu3.10 or higher.

References

low severity

Improper Data Handling

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.27-3ubuntu1, glibc/libc6@2.27-3ubuntu1 and others

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc-bin@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc6@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/locales@2.27-3ubuntu1

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 Ubuntu:18.04 glibc.

References

low severity

Improper Data Handling

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.27-3ubuntu1, glibc/libc6@2.27-3ubuntu1 and others

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc-bin@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc6@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/locales@2.27-3ubuntu1

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 Ubuntu:18.04 glibc.

References

low severity

Improper Input Validation

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.27-3ubuntu1, glibc/libc6@2.27-3ubuntu1 and others

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc-bin@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc6@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/locales@2.27-3ubuntu1

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 Ubuntu:18.04 glibc.

References

low severity

Improper Input Validation

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.27-3ubuntu1, glibc/libc6@2.27-3ubuntu1 and others

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc-bin@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc6@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/locales@2.27-3ubuntu1

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 Ubuntu:18.04 glibc.

References

low severity

Information Exposure

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.27-3ubuntu1, glibc/libc6@2.27-3ubuntu1 and others
  • Fixed in: 2.27-3ubuntu1.2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc-bin@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc6@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/locales@2.27-3ubuntu1

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package. See Remediation section below for Ubuntu:18.04 relevant versions.

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

Upgrade Ubuntu:18.04 glibc to version 2.27-3ubuntu1.2 or higher.

References

low severity

Integer Underflow

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.27-3ubuntu1, glibc/libc6@2.27-3ubuntu1 and others

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc-bin@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc6@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/locales@2.27-3ubuntu1

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 Ubuntu:18.04 glibc.

References

low severity

Loop with Unreachable Exit Condition ('Infinite Loop')

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.27-3ubuntu1, glibc/libc6@2.27-3ubuntu1 and others

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc-bin@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc6@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/locales@2.27-3ubuntu1

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 Ubuntu:18.04 glibc.

References

low severity

Out-of-Bounds

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.27-3ubuntu1, glibc/libc6@2.27-3ubuntu1 and others
  • Fixed in: 2.27-3ubuntu1.2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc-bin@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc6@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/locales@2.27-3ubuntu1

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package. See Remediation section below for Ubuntu:18.04 relevant versions.

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

Upgrade Ubuntu:18.04 glibc to version 2.27-3ubuntu1.2 or higher.

References

low severity

Out-of-bounds Read

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.27-3ubuntu1, glibc/libc6@2.27-3ubuntu1 and others

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc-bin@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc6@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/locales@2.27-3ubuntu1

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 Ubuntu:18.04 glibc.

References

low severity

Out-of-bounds Read

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.27-3ubuntu1, glibc/libc6@2.27-3ubuntu1 and others
  • Fixed in: 2.27-3ubuntu1.2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc-bin@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc6@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/locales@2.27-3ubuntu1

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package. See Remediation section below for Ubuntu:18.04 relevant versions.

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

Upgrade Ubuntu:18.04 glibc to version 2.27-3ubuntu1.2 or higher.

References

low severity
new

Reachable Assertion

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.27-3ubuntu1, glibc/libc6@2.27-3ubuntu1 and others

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc-bin@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc6@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/locales@2.27-3ubuntu1

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 Ubuntu:18.04 glibc.

References

low severity

Use After Free

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.27-3ubuntu1, glibc/libc6@2.27-3ubuntu1 and others
  • Fixed in: 2.27-3ubuntu1.2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc-bin@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/libc6@2.27-3ubuntu1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* glibc/locales@2.27-3ubuntu1

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package. See Remediation section below for Ubuntu:18.04 relevant versions.

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

Upgrade Ubuntu:18.04 glibc to version 2.27-3ubuntu1.2 or higher.

References

low severity

Improper Certificate Validation

  • Vulnerable module: gnupg2/gpgv
  • Introduced through: gnupg2/gpgv@2.2.4-1ubuntu1.2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* gnupg2/gpgv@2.2.4-1ubuntu1.2

NVD Description

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

Interaction between the sks-keyserver code through 1.2.0 of the SKS keyserver network, and GnuPG through 2.2.16, makes it risky to have a GnuPG keyserver configuration line referring to a host on the SKS keyserver network. Retrieving data from this network may cause a persistent denial of service, because of a Certificate Spamming Attack.

Remediation

There is no fixed version for Ubuntu:18.04 gnupg2.

References

low severity

Use of a Broken or Risky Cryptographic Algorithm

  • Vulnerable module: gnupg2/gpgv
  • Introduced through: gnupg2/gpgv@2.2.4-1ubuntu1.2
  • Fixed in: 2.2.4-1ubuntu1.3

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* gnupg2/gpgv@2.2.4-1ubuntu1.2

NVD Description

Note: Versions mentioned in the description apply to the upstream gnupg2 package. See Remediation section below for Ubuntu:18.04 relevant versions.

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

Upgrade Ubuntu:18.04 gnupg2 to version 2.2.4-1ubuntu1.3 or higher.

References

low severity

Information Exposure

  • Vulnerable module: gnutls28/libgnutls30
  • Introduced through: gnutls28/libgnutls30@3.5.18-1ubuntu1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* gnutls28/libgnutls30@3.5.18-1ubuntu1

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 Ubuntu:18.04 gnutls28.

References

low severity

Key Management Errors

  • Vulnerable module: heimdal/libasn1-8-heimdal
  • Introduced through: heimdal/libasn1-8-heimdal@7.5.0+dfsg-1, heimdal/libgssapi3-heimdal@7.5.0+dfsg-1 and others

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* heimdal/libasn1-8-heimdal@7.5.0+dfsg-1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* heimdal/libgssapi3-heimdal@7.5.0+dfsg-1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* heimdal/libhcrypto4-heimdal@7.5.0+dfsg-1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* heimdal/libheimbase1-heimdal@7.5.0+dfsg-1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* heimdal/libheimntlm0-heimdal@7.5.0+dfsg-1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* heimdal/libhx509-5-heimdal@7.5.0+dfsg-1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* heimdal/libkrb5-26-heimdal@7.5.0+dfsg-1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* heimdal/libroken18-heimdal@7.5.0+dfsg-1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* heimdal/libwind0-heimdal@7.5.0+dfsg-1

NVD Description

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

In the client side of Heimdal before 7.6.0, failure to verify anonymous PKINIT PA-PKINIT-KX key exchange permits a man-in-the-middle attack. This issue is in krb5_init_creds_step in lib/krb5/init_creds_pw.c.

Remediation

There is no fixed version for Ubuntu:18.04 heimdal.

References

low severity

Integer Overflow or Wraparound

  • Vulnerable module: krb5/libgssapi-krb5-2
  • Introduced through: krb5/libgssapi-krb5-2@1.16-2ubuntu0.1, krb5/libk5crypto3@1.16-2ubuntu0.1 and others

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* krb5/libgssapi-krb5-2@1.16-2ubuntu0.1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* krb5/libk5crypto3@1.16-2ubuntu0.1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* krb5/libkrb5-3@1.16-2ubuntu0.1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* krb5/libkrb5support0@1.16-2ubuntu0.1

NVD Description

Note: Versions mentioned in the description apply to the upstream krb5 package.

An issue was discovered in MIT Kerberos 5 (aka krb5) through 1.16. There is a variable "dbentry->n_key_data" in kadmin/dbutil/dump.c that can store 16-bit data but unknowingly the developer has assigned a "u4" variable to it, which is for 32-bit data. An attacker can use this vulnerability to affect other artifacts of the database as we know that a Kerberos database dump file contains trusted data.

Remediation

There is no fixed version for Ubuntu:18.04 krb5.

References

low severity

NULL Pointer Dereference

  • Vulnerable module: krb5/libgssapi-krb5-2
  • Introduced through: krb5/libgssapi-krb5-2@1.16-2ubuntu0.1, krb5/libk5crypto3@1.16-2ubuntu0.1 and others

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* krb5/libgssapi-krb5-2@1.16-2ubuntu0.1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* krb5/libk5crypto3@1.16-2ubuntu0.1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* krb5/libkrb5-3@1.16-2ubuntu0.1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* krb5/libkrb5support0@1.16-2ubuntu0.1

NVD Description

Note: Versions mentioned in the description apply to the upstream krb5 package.

An issue was discovered in MIT Kerberos 5 (aka krb5) through 1.16. The pre-defined function "strlen" is getting a "NULL" string as a parameter value in plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c in the Key Distribution Center (KDC), which allows remote authenticated users to cause a denial of service (NULL pointer dereference) via a modified kadmin client.

Remediation

There is no fixed version for Ubuntu:18.04 krb5.

References

low severity

Information Exposure

  • Vulnerable module: libgcrypt20
  • Introduced through: libgcrypt20@1.8.1-4ubuntu1.1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* libgcrypt20@1.8.1-4ubuntu1.1

NVD Description

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

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

There is no fixed version for Ubuntu:18.04 libgcrypt20.

References

low severity

Resource Management Errors

  • Vulnerable module: libtasn1-6
  • Introduced through: libtasn1-6@4.13-2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* libtasn1-6@4.13-2

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 Ubuntu:18.04 libtasn1-6.

References

low severity

Out-of-bounds Read

  • Vulnerable module: ncurses/libncurses5
  • Introduced through: ncurses/libncurses5@6.1-1ubuntu1.18.04, ncurses/libncursesw5@6.1-1ubuntu1.18.04 and others

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* ncurses/libncurses5@6.1-1ubuntu1.18.04
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* ncurses/libncursesw5@6.1-1ubuntu1.18.04
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* ncurses/libtinfo5@6.1-1ubuntu1.18.04
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* ncurses/ncurses-base@6.1-1ubuntu1.18.04
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* ncurses/ncurses-bin@6.1-1ubuntu1.18.04

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 Ubuntu:18.04 ncurses.

References

low severity

Out-of-bounds Read

  • Vulnerable module: ncurses/libncurses5
  • Introduced through: ncurses/libncurses5@6.1-1ubuntu1.18.04, ncurses/libncursesw5@6.1-1ubuntu1.18.04 and others

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* ncurses/libncurses5@6.1-1ubuntu1.18.04
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* ncurses/libncursesw5@6.1-1ubuntu1.18.04
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* ncurses/libtinfo5@6.1-1ubuntu1.18.04
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* ncurses/ncurses-base@6.1-1ubuntu1.18.04
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* ncurses/ncurses-bin@6.1-1ubuntu1.18.04

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 Ubuntu:18.04 ncurses.

References

low severity

Information Exposure

  • Vulnerable module: nettle/libhogweed4
  • Introduced through: nettle/libhogweed4@3.4-1 and nettle/libnettle6@3.4-1
  • Fixed in: 3.4.1-0ubuntu0.18.04.1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* nettle/libhogweed4@3.4-1
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* nettle/libnettle6@3.4-1

NVD Description

Note: Versions mentioned in the description apply to the upstream nettle package. See Remediation section below for Ubuntu:18.04 relevant versions.

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

Upgrade Ubuntu:18.04 nettle to version 3.4.1-0ubuntu0.18.04.1 or higher.

References

low severity

Improper Authentication

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2
  • Fixed in: 2.4.45+dfsg-1ubuntu1.3

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.2
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.2

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 openldap to version 2.4.45+dfsg-1ubuntu1.3 or higher.

References

low severity

Cryptographic Issues

  • Vulnerable module: openssl
  • Introduced through: openssl@1.1.0g-2ubuntu4.3 and openssl/libssl1.1@1.1.0g-2ubuntu4.3
  • Fixed in: 1.1.1-1ubuntu2.1~18.04.2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openssl@1.1.0g-2ubuntu4.3
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openssl/libssl1.1@1.1.0g-2ubuntu4.3

NVD Description

Note: Versions mentioned in the description apply to the upstream openssl package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 openssl to version 1.1.1-1ubuntu2.1~18.04.2 or higher.

References

low severity

Information Exposure

  • Vulnerable module: openssl
  • Introduced through: openssl@1.1.0g-2ubuntu4.3 and openssl/libssl1.1@1.1.0g-2ubuntu4.3
  • Fixed in: 1.1.1-1ubuntu2.1~18.04.6

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openssl@1.1.0g-2ubuntu4.3
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openssl/libssl1.1@1.1.0g-2ubuntu4.3

NVD Description

Note: Versions mentioned in the description apply to the upstream openssl package. See Remediation section below for Ubuntu:18.04 relevant versions.

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

Upgrade Ubuntu:18.04 openssl to version 1.1.1-1ubuntu2.1~18.04.6 or higher.

References

low severity

Integer Overflow or Wraparound

  • Vulnerable module: openssl
  • Introduced through: openssl@1.1.0g-2ubuntu4.3 and openssl/libssl1.1@1.1.0g-2ubuntu4.3
  • Fixed in: 1.1.1-1ubuntu2.1~18.04.8

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openssl@1.1.0g-2ubuntu4.3
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openssl/libssl1.1@1.1.0g-2ubuntu4.3

NVD Description

Note: Versions mentioned in the description apply to the upstream openssl package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 openssl to version 1.1.1-1ubuntu2.1~18.04.8 or higher.

References

low severity

Missing Encryption of Sensitive Data

  • Vulnerable module: openssl
  • Introduced through: openssl@1.1.0g-2ubuntu4.3 and openssl/libssl1.1@1.1.0g-2ubuntu4.3
  • Fixed in: 1.1.1-1ubuntu2.1~18.04.6

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openssl@1.1.0g-2ubuntu4.3
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openssl/libssl1.1@1.1.0g-2ubuntu4.3

NVD Description

Note: Versions mentioned in the description apply to the upstream openssl package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 openssl to version 1.1.1-1ubuntu2.1~18.04.6 or higher.

References

low severity

Missing Encryption of Sensitive Data

  • Vulnerable module: openssl
  • Introduced through: openssl@1.1.0g-2ubuntu4.3 and openssl/libssl1.1@1.1.0g-2ubuntu4.3
  • Fixed in: 1.1.1-1ubuntu2.1~18.04.6

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openssl@1.1.0g-2ubuntu4.3
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openssl/libssl1.1@1.1.0g-2ubuntu4.3

NVD Description

Note: Versions mentioned in the description apply to the upstream openssl package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 openssl to version 1.1.1-1ubuntu2.1~18.04.6 or higher.

References

low severity

Use of Insufficiently Random Values

  • Vulnerable module: openssl
  • Introduced through: openssl@1.1.0g-2ubuntu4.3 and openssl/libssl1.1@1.1.0g-2ubuntu4.3
  • Fixed in: 1.1.1-1ubuntu2.1~18.04.6

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openssl@1.1.0g-2ubuntu4.3
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* openssl/libssl1.1@1.1.0g-2ubuntu4.3

NVD Description

Note: Versions mentioned in the description apply to the upstream openssl package. See Remediation section below for Ubuntu:18.04 relevant versions.

OpenSSL 1.1.1 introduced a rewritten random number generator (RNG). This was intended to include protection in the event of a fork() system call in order to ensure that the parent and child processes did not share the same RNG state. However this protection was not being used in the default case. A partial mitigation for this issue is that the output from a high precision timer is mixed into the RNG state so the likelihood of a parent and child process sharing state is significantly reduced. If an application already calls OPENSSL_init_crypto() explicitly using OPENSSL_INIT_ATFORK then this problem does not occur at all. Fixed in OpenSSL 1.1.1d (Affected 1.1.1-1.1.1c).

Remediation

Upgrade Ubuntu:18.04 openssl to version 1.1.1-1ubuntu2.1~18.04.6 or higher.

References

low severity

Integer Overflow or Wraparound

  • Vulnerable module: pcre3/libpcre3
  • Introduced through: pcre3/libpcre3@2:8.39-9

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* pcre3/libpcre3@2:8.39-9

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 Ubuntu:18.04 pcre3.

References

low severity

Out-of-bounds Read

  • Vulnerable module: pcre3/libpcre3
  • Introduced through: pcre3/libpcre3@2:8.39-9

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* pcre3/libpcre3@2:8.39-9

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 Ubuntu:18.04 pcre3.

References

low severity

Uncontrolled Recursion

  • Vulnerable module: pcre3/libpcre3
  • Introduced through: pcre3/libpcre3@2:8.39-9

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* pcre3/libpcre3@2:8.39-9

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 Ubuntu:18.04 pcre3.

References

low severity

Buffer Overflow

  • Vulnerable module: perl/perl-base
  • Introduced through: perl/perl-base@5.26.1-6ubuntu0.3
  • Fixed in: 5.26.1-6ubuntu0.5

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* perl/perl-base@5.26.1-6ubuntu0.3

NVD Description

Note: Versions mentioned in the description apply to the upstream perl package. See Remediation section below for Ubuntu:18.04 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. An application written in Perl would only be vulnerable to this flaw if it evaluates regular expressions supplied by the attacker. Evaluating regular expressions in this fashion is known to be dangerous since the regular expression engine does not protect against denial of service attacks in this usage scenario.]

Remediation

Upgrade Ubuntu:18.04 perl to version 5.26.1-6ubuntu0.5 or higher.

References

low severity

Integer Overflow or Wraparound

  • Vulnerable module: perl/perl-base
  • Introduced through: perl/perl-base@5.26.1-6ubuntu0.3
  • Fixed in: 5.26.1-6ubuntu0.5

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* perl/perl-base@5.26.1-6ubuntu0.3

NVD Description

Note: Versions mentioned in the description apply to the upstream perl package. See Remediation section below for Ubuntu:18.04 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. An application written in Perl would only be vulnerable to this flaw if it evaluates regular expressions supplied by the attacker. Evaluating regular expressions in this fashion is known to be dangerous since the regular expression engine does not protect against denial of service attacks in this usage scenario.]

Remediation

Upgrade Ubuntu:18.04 perl to version 5.26.1-6ubuntu0.5 or higher.

References

low severity

Out-of-bounds Write

  • Vulnerable module: perl/perl-base
  • Introduced through: perl/perl-base@5.26.1-6ubuntu0.3
  • Fixed in: 5.26.1-6ubuntu0.5

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* perl/perl-base@5.26.1-6ubuntu0.3

NVD Description

Note: Versions mentioned in the description apply to the upstream perl package. See Remediation section below for Ubuntu:18.04 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. An application written in Perl would only be vulnerable to this flaw if it evaluates regular expressions supplied by the attacker. Evaluating regular expressions in this fashion is known to be dangerous since the regular expression engine does not protect against denial of service attacks in this usage scenario. Additionally, the target system needs a sufficient amount of memory to allocate partial expansions of the nested quantifiers prior to the overflow occurring. This requirement is unlikely to be met on 64bit systems.]

Remediation

Upgrade Ubuntu:18.04 perl to version 5.26.1-6ubuntu0.5 or higher.

References

low severity

Incorrect Permission Assignment for Critical Resource

  • Vulnerable module: shadow/login
  • Introduced through: shadow/login@1:4.5-1ubuntu2 and shadow/passwd@1:4.5-1ubuntu2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* shadow/login@1:4.5-1ubuntu2
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* shadow/passwd@1:4.5-1ubuntu2

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 Ubuntu:18.04 shadow.

References

low severity

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

  • Vulnerable module: shadow/login
  • Introduced through: shadow/login@1:4.5-1ubuntu2 and shadow/passwd@1:4.5-1ubuntu2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* shadow/login@1:4.5-1ubuntu2
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* shadow/passwd@1:4.5-1ubuntu2

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 Ubuntu:18.04 shadow.

References

low severity

CVE-2020-9991

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

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

This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, iOS 14.0 and iPadOS 14.0, iCloud for Windows 7.21, tvOS 14.0. A remote attacker may be able to cause a denial of service.

Remediation

There is no fixed version for Ubuntu:18.04 sqlite3.

References

low severity

Divide By Zero

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1
  • Fixed in: 3.22.0-1ubuntu0.2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 sqlite3 to version 3.22.0-1ubuntu0.2 or higher.

References

low severity

Improper Handling of Exceptional Conditions

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1
  • Fixed in: 3.22.0-1ubuntu0.3

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Ubuntu:18.04 relevant versions.

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

Remediation

Upgrade Ubuntu:18.04 sqlite3 to version 3.22.0-1ubuntu0.3 or higher.

References

low severity

Information Exposure

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

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

An information disclosure issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, iOS 14.0 and iPadOS 14.0, iTunes for Windows 12.10.9, iCloud for Windows 11.5, tvOS 14.0. A remote attacker may be able to leak memory.

Remediation

There is no fixed version for Ubuntu:18.04 sqlite3.

References

low severity

NULL Pointer Dereference

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1
  • Fixed in: 3.22.0-1ubuntu0.1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 sqlite3 to version 3.22.0-1ubuntu0.1 or higher.

References

low severity

NULL Pointer Dereference

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1
  • Fixed in: 3.22.0-1ubuntu0.4

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 sqlite3 to version 3.22.0-1ubuntu0.4 or higher.

References

low severity

Out-of-bounds Write

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1
  • Fixed in: 3.22.0-1ubuntu0.2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Ubuntu:18.04 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 Ubuntu:18.04 sqlite3 to version 3.22.0-1ubuntu0.2 or higher.

References

low severity

SQL Injection

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1
  • Fixed in: 3.22.0-1ubuntu0.1

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* sqlite3/libsqlite3-0@3.22.0-1

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite3 package. See Remediation section below for Ubuntu:18.04 relevant versions.

SQLite 3.25.2, when queries are run on a table with a malformed PRIMARY KEY, allows remote attackers to cause a denial of service (application crash) by leveraging the ability to run arbitrary SQL statements (such as in certain WebSQL use cases).

Remediation

Upgrade Ubuntu:18.04 sqlite3 to version 3.22.0-1ubuntu0.1 or higher.

References

low severity

Authentication Bypass

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@237-3ubuntu10.21 and systemd/libudev1@237-3ubuntu10.21
  • Fixed in: 237-3ubuntu10.49

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* systemd/libsystemd0@237-3ubuntu10.21
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* systemd/libudev1@237-3ubuntu10.21

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package. See Remediation section below for Ubuntu:18.04 relevant versions.

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

Upgrade Ubuntu:18.04 systemd to version 237-3ubuntu10.49 or higher.

References

low severity

Incorrect Privilege Assignment

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@237-3ubuntu10.21 and systemd/libudev1@237-3ubuntu10.21
  • Fixed in: 237-3ubuntu10.38

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* systemd/libsystemd0@237-3ubuntu10.21
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* systemd/libudev1@237-3ubuntu10.21

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package. See Remediation section below for Ubuntu:18.04 relevant versions.

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

Upgrade Ubuntu:18.04 systemd to version 237-3ubuntu10.38 or higher.

References

low severity

Missing Release of Resource after Effective Lifetime

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@237-3ubuntu10.21 and systemd/libudev1@237-3ubuntu10.21
  • Fixed in: 237-3ubuntu10.38

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* systemd/libsystemd0@237-3ubuntu10.21
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* systemd/libudev1@237-3ubuntu10.21

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package. See Remediation section below for Ubuntu:18.04 relevant versions.

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

Upgrade Ubuntu:18.04 systemd to version 237-3ubuntu10.38 or higher.

References

low severity

Privilege Chaining

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@237-3ubuntu10.21 and systemd/libudev1@237-3ubuntu10.21
  • Fixed in: 237-3ubuntu10.38

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* systemd/libsystemd0@237-3ubuntu10.21
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* systemd/libudev1@237-3ubuntu10.21

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package. See Remediation section below for Ubuntu:18.04 relevant versions.

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

Upgrade Ubuntu:18.04 systemd to version 237-3ubuntu10.38 or higher.

References

low severity

Loop with Unreachable Exit Condition ('Infinite Loop')

  • Vulnerable module: tar
  • Introduced through: tar@1.29b-2ubuntu0.1
  • Fixed in: 1.29b-2ubuntu0.2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* tar@1.29b-2ubuntu0.1

NVD Description

Note: Versions mentioned in the description apply to the upstream tar package. See Remediation section below for Ubuntu:18.04 relevant versions.

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

Upgrade Ubuntu:18.04 tar to version 1.29b-2ubuntu0.2 or higher.

References

low severity

NULL Pointer Dereference

  • Vulnerable module: tar
  • Introduced through: tar@1.29b-2ubuntu0.1
  • Fixed in: 1.29b-2ubuntu0.2

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* tar@1.29b-2ubuntu0.1

NVD Description

Note: Versions mentioned in the description apply to the upstream tar package. See Remediation section below for Ubuntu:18.04 relevant versions.

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

Upgrade Ubuntu:18.04 tar to version 1.29b-2ubuntu0.2 or higher.

References

low severity

Access Restriction Bypass

  • Vulnerable module: util-linux
  • Introduced through: util-linux@2.31.1-0.4ubuntu3.3, util-linux/fdisk@2.31.1-0.4ubuntu3.3 and others
  • Fixed in: 2.31.1-0.4ubuntu3.7

Detailed paths

  • Introduced through: boxfuse/flyway:6.0.0-beta2@* util-linux@2.31.1-0.4ubuntu3.3
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* util-linux/fdisk@2.31.1-0.4ubuntu3.3
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* util-linux/libblkid1@2.31.1-0.4ubuntu3.3
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* util-linux/libfdisk1@2.31.1-0.4ubuntu3.3
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* util-linux/libmount1@2.31.1-0.4ubuntu3.3
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* util-linux/libsmartcols1@2.31.1-0.4ubuntu3.3
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* util-linux/libuuid1@2.31.1-0.4ubuntu3.3
  • Introduced through: boxfuse/flyway:6.0.0-beta2@* util-linux/mount@2.31.1-0.4ubuntu3.3

NVD Description

Note: Versions mentioned in the description apply to the upstream util-linux package. See Remediation section below for Ubuntu:18.04 relevant versions.

In util-linux before 2.32-rc1, bash-completion/umount allows local users to gain privileges by embedding shell commands in a mountpoint name, which is mishandled during a umount command (within Bash) by a different user, as demonstrated by logging in as root and entering umount followed by a tab character for autocompletion.

Remediation

Upgrade Ubuntu:18.04 util-linux to version 2.31.1-0.4ubuntu3.7 or higher.

References