Vulnerabilities

117 via 239 paths

Dependencies

178

Source

Group 6 Copy Created with Sketch. Docker

Target OS

debian:11
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Severity
  • 6
  • 10
  • 8
  • 93
Status
  • 117
  • 0
  • 0

critical severity

Incorrect Default Permissions

  • Vulnerable module: curl
  • Introduced through: curl@7.74.0-1.3+deb11u1 and curl/libcurl4@7.74.0-1.3+deb11u1
  • Fixed in: 7.74.0-1.3+deb11u2

Detailed paths

  • Introduced through: openjdk@8 curl@7.74.0-1.3+deb11u1
  • Introduced through: openjdk@8 curl/libcurl4@7.74.0-1.3+deb11u1

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See How to fix? for Debian:11 relevant versions.

When curl < 7.84.0 saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by finalizing the operation with a rename from a temporary name to the final target file name.In that rename operation, it might accidentally widen the permissions for the target file, leaving the updated file accessible to more users than intended.

Remediation

Upgrade Debian:11 curl to version 7.74.0-1.3+deb11u2 or higher.

References

critical severity

Use After Free

  • Vulnerable module: expat/libexpat1
  • Introduced through: expat/libexpat1@2.2.10-2+deb11u3
  • Fixed in: 2.2.10-2+deb11u4

Detailed paths

  • Introduced through: openjdk@8 expat/libexpat1@2.2.10-2+deb11u3

NVD Description

Note: Versions mentioned in the description apply to the upstream expat package. See How to fix? for Debian:11 relevant versions.

libexpat before 2.4.9 has a use-after-free in the doContent function in xmlparse.c.

Remediation

Upgrade Debian:11 expat to version 2.2.10-2+deb11u4 or higher.

References

critical severity

Out-of-bounds Write

  • Vulnerable module: zlib/zlib1g
  • Introduced through: zlib/zlib1g@1:1.2.11.dfsg-2+deb11u1
  • Fixed in: 1:1.2.11.dfsg-2+deb11u2

Detailed paths

  • Introduced through: openjdk@8 zlib/zlib1g@1:1.2.11.dfsg-2+deb11u1

NVD Description

Note: Versions mentioned in the description apply to the upstream zlib package. See How to fix? for Debian:11 relevant versions.

zlib through 1.2.12 has a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip header extra field. NOTE: only applications that call inflateGetHeader are affected. Some common applications bundle the affected zlib source code but may be unable to call inflateGetHeader (e.g., see the nodejs/node reference).

Remediation

Upgrade Debian:11 zlib to version 1:1.2.11.dfsg-2+deb11u2 or higher.

References

critical severity

Double Free

  • Vulnerable module: curl
  • Introduced through: curl@7.74.0-1.3+deb11u1 and curl/libcurl4@7.74.0-1.3+deb11u1
  • Fixed in: 7.74.0-1.3+deb11u2

Detailed paths

  • Introduced through: openjdk@8 curl@7.74.0-1.3+deb11u1
  • Introduced through: openjdk@8 curl/libcurl4@7.74.0-1.3+deb11u1

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See How to fix? for Debian:11 relevant versions.

When sending data to an MQTT server, libcurl <= 7.73.0 and 7.78.0 could in some circumstances erroneously keep a pointer to an already freed memory area and both use that again in a subsequent call to send data and also free it again.

Remediation

Upgrade Debian:11 curl to version 7.74.0-1.3+deb11u2 or higher.

References

critical severity

Out-of-bounds Read

  • Vulnerable module: pcre2/libpcre2-8-0
  • Introduced through: pcre2/libpcre2-8-0@10.36-2
  • Fixed in: 10.36-2+deb11u1

Detailed paths

  • Introduced through: openjdk@8 pcre2/libpcre2-8-0@10.36-2

NVD Description

Note: Versions mentioned in the description apply to the upstream pcre2 package. See How to fix? for Debian:11 relevant versions.

An out-of-bounds read vulnerability was discovered in the PCRE2 library in the get_recurse_data_length() function of the pcre2_jit_compile.c file. This issue affects recursions in JIT-compiled regular expressions caused by duplicate data transfers.

Remediation

Upgrade Debian:11 pcre2 to version 10.36-2+deb11u1 or higher.

References

critical severity

Out-of-bounds Read

  • Vulnerable module: pcre2/libpcre2-8-0
  • Introduced through: pcre2/libpcre2-8-0@10.36-2
  • Fixed in: 10.36-2+deb11u1

Detailed paths

  • Introduced through: openjdk@8 pcre2/libpcre2-8-0@10.36-2

NVD Description

Note: Versions mentioned in the description apply to the upstream pcre2 package. See How to fix? for Debian:11 relevant versions.

An out-of-bounds read vulnerability was discovered in the PCRE2 library in the compile_xclass_matchingpath() function of the pcre2_jit_compile.c file. This involves a unicode property matching issue in JIT-compiled regular expressions. The issue occurs because the character was not fully read in case-less matching within JIT.

Remediation

Upgrade Debian:11 pcre2 to version 10.36-2+deb11u1 or higher.

References

high severity

Improper Authentication

  • Vulnerable module: curl
  • Introduced through: curl@7.74.0-1.3+deb11u1 and curl/libcurl4@7.74.0-1.3+deb11u1
  • Fixed in: 7.74.0-1.3+deb11u2

Detailed paths

  • Introduced through: openjdk@8 curl@7.74.0-1.3+deb11u1
  • Introduced through: openjdk@8 curl/libcurl4@7.74.0-1.3+deb11u1

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See How to fix? for Debian:11 relevant versions.

An improper authentication vulnerability exists in curl 7.33.0 to and including 7.82.0 which might allow reuse OAUTH2-authenticated connections without properly making sure that the connection was authenticated with the same credentials as set for this transfer. This affects SASL-enabled protocols: SMPTP(S), IMAP(S), POP3(S) and LDAP(S) (openldap only).

Remediation

Upgrade Debian:11 curl to version 7.74.0-1.3+deb11u2 or higher.

References

high severity

Off-by-one Error

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.31-13+deb11u3 and glibc/libc6@2.31-13+deb11u3
  • Fixed in: 2.31-13+deb11u4

Detailed paths

  • Introduced through: openjdk@8 glibc/libc-bin@2.31-13+deb11u3
  • Introduced through: openjdk@8 glibc/libc6@2.31-13+deb11u3

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package. See How to fix? for Debian:11 relevant versions.

A flaw was found in glibc. An off-by-one buffer overflow and underflow in getcwd() may lead to memory corruption when the size of the buffer is exactly 1. A local attacker who can control the input buffer and size passed to getcwd() in a setuid program could use this flaw to potentially execute arbitrary code and escalate their privileges on the system.

Remediation

Upgrade Debian:11 glibc to version 2.31-13+deb11u4 or higher.

References

high severity

Cleartext Transmission of Sensitive Information

  • Vulnerable module: curl
  • Introduced through: curl@7.74.0-1.3+deb11u1 and curl/libcurl4@7.74.0-1.3+deb11u1
  • Fixed in: 7.74.0-1.3+deb11u2

Detailed paths

  • Introduced through: openjdk@8 curl@7.74.0-1.3+deb11u1
  • Introduced through: openjdk@8 curl/libcurl4@7.74.0-1.3+deb11u1

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See How to fix? for Debian:11 relevant versions.

A user can tell curl >= 7.20.0 and <= 7.78.0 to require a successful upgrade to TLS when speaking to an IMAP, POP3 or FTP server (--ssl-reqd on the command line orCURLOPT_USE_SSL set to CURLUSESSL_CONTROL or CURLUSESSL_ALL withlibcurl). This requirement could be bypassed if the server would return a properly crafted but perfectly legitimate response.This flaw would then make curl silently continue its operations withoutTLS contrary to the instructions and expectations, exposing possibly sensitive data in clear text over the network.

Remediation

Upgrade Debian:11 curl to version 7.74.0-1.3+deb11u2 or higher.

References

high severity

Cleartext Transmission of Sensitive Information

  • Vulnerable module: curl
  • Introduced through: curl@7.74.0-1.3+deb11u1, curl/libcurl4@7.74.0-1.3+deb11u1 and others

Detailed paths

  • Introduced through: openjdk@8 curl@7.74.0-1.3+deb11u1
  • Introduced through: openjdk@8 curl/libcurl4@7.74.0-1.3+deb11u1
  • Introduced through: openjdk@8 curl/libcurl3-gnutls@7.74.0-1.3+deb11u2

NVD Description

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

In curl before 7.86.0, the HSTS check could be bypassed to trick it into staying with HTTP. Using its HSTS support, curl can be instructed to use HTTPS directly (instead of using an insecure cleartext HTTP step) even when HTTP is provided in the URL. This mechanism could be bypassed if the host name in the given URL uses IDN characters that get replaced with ASCII counterparts as part of the IDN conversion, e.g., using the character UTF-8 U+3002 (IDEOGRAPHIC FULL STOP) instead of the common ASCII full stop of U+002E (.). The earliest affected version is 7.77.0 2021-05-26.

Remediation

There is no fixed version for Debian:11 curl.

References

high severity

CVE-2022-27775

  • Vulnerable module: curl
  • Introduced through: curl@7.74.0-1.3+deb11u1 and curl/libcurl4@7.74.0-1.3+deb11u1
  • Fixed in: 7.74.0-1.3+deb11u2

Detailed paths

  • Introduced through: openjdk@8 curl@7.74.0-1.3+deb11u1
  • Introduced through: openjdk@8 curl/libcurl4@7.74.0-1.3+deb11u1

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See How to fix? for Debian:11 relevant versions.

An information disclosure vulnerability exists in curl 7.65.0 to 7.82.0 are vulnerable that by using an IPv6 address that was in the connection pool but with a different zone id it could reuse a connection instead.

Remediation

Upgrade Debian:11 curl to version 7.74.0-1.3+deb11u2 or higher.

References

high severity

Improper Certificate Validation

  • Vulnerable module: curl
  • Introduced through: curl@7.74.0-1.3+deb11u1 and curl/libcurl4@7.74.0-1.3+deb11u1
  • Fixed in: 7.74.0-1.3+deb11u2

Detailed paths

  • Introduced through: openjdk@8 curl@7.74.0-1.3+deb11u1
  • Introduced through: openjdk@8 curl/libcurl4@7.74.0-1.3+deb11u1

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See How to fix? for Debian:11 relevant versions.

libcurl would reuse a previously created connection even when a TLS or SSHrelated option had been changed that should have prohibited reuse.libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse if one of them matches the setup. However, several TLS andSSH settings were left out from the configuration match checks, making themmatch too easily.

Remediation

Upgrade Debian:11 curl to version 7.74.0-1.3+deb11u2 or higher.

References

high severity

Loop with Unreachable Exit Condition ('Infinite Loop')

  • Vulnerable module: curl
  • Introduced through: curl@7.74.0-1.3+deb11u1 and curl/libcurl4@7.74.0-1.3+deb11u1
  • Fixed in: 7.74.0-1.3+deb11u2

Detailed paths

  • Introduced through: openjdk@8 curl@7.74.0-1.3+deb11u1
  • Introduced through: openjdk@8 curl/libcurl4@7.74.0-1.3+deb11u1

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See How to fix? for Debian:11 relevant versions.

libcurl provides the CURLOPT_CERTINFO option to allow applications torequest details to be returned about a server's certificate chain.Due to an erroneous function, a malicious server could make libcurl built withNSS get stuck in a never-ending busy-loop when trying to retrieve thatinformation.

Remediation

Upgrade Debian:11 curl to version 7.74.0-1.3+deb11u2 or higher.

References

high severity

Use After Free

  • Vulnerable module: expat/libexpat1
  • Introduced through: expat/libexpat1@2.2.10-2+deb11u3
  • Fixed in: 2.2.10-2+deb11u5

Detailed paths

  • Introduced through: openjdk@8 expat/libexpat1@2.2.10-2+deb11u3

NVD Description

Note: Versions mentioned in the description apply to the upstream expat package. See How to fix? for Debian:11 relevant versions.

In libexpat through 2.4.9, there is a use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate in out-of-memory situations.

Remediation

Upgrade Debian:11 expat to version 2.2.10-2+deb11u5 or higher.

References

high severity

Double Free

  • Vulnerable module: gnutls28/libgnutls30
  • Introduced through: gnutls28/libgnutls30@3.7.1-5+deb11u1
  • Fixed in: 3.7.1-5+deb11u2

Detailed paths

  • Introduced through: openjdk@8 gnutls28/libgnutls30@3.7.1-5+deb11u1

NVD Description

Note: Versions mentioned in the description apply to the upstream gnutls28 package. See How to fix? for Debian:11 relevant versions.

A vulnerability found in gnutls. This security flaw happens because of a double free error occurs during verification of pkcs7 signatures in gnutls_pkcs7_verify function.

Remediation

Upgrade Debian:11 gnutls28 to version 3.7.1-5+deb11u2 or higher.

References

high severity

Allocation of Resources Without Limits or Throttling

  • Vulnerable module: libtirpc/libtirpc-common
  • Introduced through: libtirpc/libtirpc-common@1.3.1-1 and libtirpc/libtirpc3@1.3.1-1
  • Fixed in: 1.3.1-1+deb11u1

Detailed paths

  • Introduced through: openjdk@8 libtirpc/libtirpc-common@1.3.1-1
  • Introduced through: openjdk@8 libtirpc/libtirpc3@1.3.1-1

NVD Description

Note: Versions mentioned in the description apply to the upstream libtirpc package. See How to fix? for Debian:11 relevant versions.

In libtirpc before 1.3.3rc1, remote attackers could exhaust the file descriptors of a process that uses libtirpc because idle TCP connections are mishandled. This can, in turn, lead to an svc_run infinite loop without accepting new connections.

Remediation

Upgrade Debian:11 libtirpc to version 1.3.1-1+deb11u1 or higher.

References

medium severity

Allocation of Resources Without Limits or Throttling

  • Vulnerable module: curl
  • Introduced through: curl@7.74.0-1.3+deb11u1 and curl/libcurl4@7.74.0-1.3+deb11u1
  • Fixed in: 7.74.0-1.3+deb11u2

Detailed paths

  • Introduced through: openjdk@8 curl@7.74.0-1.3+deb11u1
  • Introduced through: openjdk@8 curl/libcurl4@7.74.0-1.3+deb11u1

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See How to fix? for Debian:11 relevant versions.

curl < 7.84.0 supports "chained" HTTP compression algorithms, meaning that a serverresponse can be compressed multiple times and potentially with different algorithms. The number of acceptable "links" in this "decompression chain" was unbounded, allowing a malicious server to insert a virtually unlimited number of compression steps.The use of such a decompression chain could result in a "malloc bomb", makingcurl end up spending enormous amounts of allocated heap memory, or trying toand returning out of memory errors.

Remediation

Upgrade Debian:11 curl to version 7.74.0-1.3+deb11u2 or higher.

References

medium severity

Insufficiently Protected Credentials

  • Vulnerable module: curl
  • Introduced through: curl@7.74.0-1.3+deb11u1 and curl/libcurl4@7.74.0-1.3+deb11u1
  • Fixed in: 7.74.0-1.3+deb11u2

Detailed paths

  • Introduced through: openjdk@8 curl@7.74.0-1.3+deb11u1
  • Introduced through: openjdk@8 curl/libcurl4@7.74.0-1.3+deb11u1

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See How to fix? for Debian:11 relevant versions.

A insufficiently protected credentials vulnerability in fixed in curl 7.83.0 might leak authentication or cookie header data on HTTP redirects to the same host but another port number.

Remediation

Upgrade Debian:11 curl to version 7.74.0-1.3+deb11u2 or higher.

References

medium severity

Insufficient Verification of Data Authenticity

  • Vulnerable module: curl
  • Introduced through: curl@7.74.0-1.3+deb11u1 and curl/libcurl4@7.74.0-1.3+deb11u1
  • Fixed in: 7.74.0-1.3+deb11u2

Detailed paths

  • Introduced through: openjdk@8 curl@7.74.0-1.3+deb11u1
  • Introduced through: openjdk@8 curl/libcurl4@7.74.0-1.3+deb11u1

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See How to fix? for Debian:11 relevant versions.

When curl >= 7.20.0 and <= 7.78.0 connects to an IMAP or POP3 server to retrieve data using STARTTLS to upgrade to TLS security, the server can respond and send back multiple responses at once that curl caches. curl would then upgrade to TLS but not flush the in-queue of cached responses but instead continue using and trustingthe responses it got before the TLS handshake as if they were authenticated.Using this flaw, it allows a Man-In-The-Middle attacker to first inject the fake responses, then pass-through the TLS traffic from the legitimate server and trick curl into sending data back to the user thinking the attacker's injected data comes from the TLS-protected server.

Remediation

Upgrade Debian:11 curl to version 7.74.0-1.3+deb11u2 or higher.

References

medium severity

Out-of-bounds Write

  • Vulnerable module: curl
  • Introduced through: curl@7.74.0-1.3+deb11u1 and curl/libcurl4@7.74.0-1.3+deb11u1
  • Fixed in: 7.74.0-1.3+deb11u2

Detailed paths

  • Introduced through: openjdk@8 curl@7.74.0-1.3+deb11u1
  • Introduced through: openjdk@8 curl/libcurl4@7.74.0-1.3+deb11u1

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See How to fix? for Debian:11 relevant versions.

When curl < 7.84.0 does FTP transfers secured by krb5, it handles message verification failures wrongly. This flaw makes it possible for a Man-In-The-Middle attack to go unnoticed and even allows it to inject data to the client.

Remediation

Upgrade Debian:11 curl to version 7.74.0-1.3+deb11u2 or higher.

References

medium severity

Insufficiently Protected Credentials

  • Vulnerable module: curl
  • Introduced through: curl@7.74.0-1.3+deb11u1 and curl/libcurl4@7.74.0-1.3+deb11u1
  • Fixed in: 7.74.0-1.3+deb11u2

Detailed paths

  • Introduced through: openjdk@8 curl@7.74.0-1.3+deb11u1
  • Introduced through: openjdk@8 curl/libcurl4@7.74.0-1.3+deb11u1

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See How to fix? for Debian:11 relevant versions.

An insufficiently protected credentials vulnerability exists in curl 4.9 to and include curl 7.82.0 are affected that could allow an attacker to extract credentials when follows HTTP(S) redirects is used with authentication could leak credentials to other services that exist on different protocols or port numbers.

Remediation

Upgrade Debian:11 curl to version 7.74.0-1.3+deb11u2 or higher.

References

medium severity

CVE-2022-0530

  • Vulnerable module: unzip
  • Introduced through: unzip@6.0-26
  • Fixed in: 6.0-26+deb11u1

Detailed paths

  • Introduced through: openjdk@8 unzip@6.0-26

NVD Description

Note: Versions mentioned in the description apply to the upstream unzip package. See How to fix? for Debian:11 relevant versions.

A flaw was found in Unzip. The vulnerability occurs during the conversion of a wide string to a local string that leads to a heap of out-of-bound write. This flaw allows an attacker to input a specially crafted zip file, leading to a crash or code execution.

Remediation

Upgrade Debian:11 unzip to version 6.0-26+deb11u1 or higher.

References

medium severity

Out-of-bounds Write

  • Vulnerable module: unzip
  • Introduced through: unzip@6.0-26
  • Fixed in: 6.0-26+deb11u1

Detailed paths

  • Introduced through: openjdk@8 unzip@6.0-26

NVD Description

Note: Versions mentioned in the description apply to the upstream unzip package. See How to fix? for Debian:11 relevant versions.

A flaw was found in Unzip. The vulnerability occurs during the conversion of a wide string to a local string that leads to a heap of out-of-bound write. This flaw allows an attacker to input a specially crafted zip file, leading to a crash or code execution.

Remediation

Upgrade Debian:11 unzip to version 6.0-26+deb11u1 or higher.

References

medium severity

Allocation of Resources Without Limits or Throttling

  • Vulnerable module: curl
  • Introduced through: curl@7.74.0-1.3+deb11u1 and curl/libcurl4@7.74.0-1.3+deb11u1
  • Fixed in: 7.74.0-1.3+deb11u2

Detailed paths

  • Introduced through: openjdk@8 curl@7.74.0-1.3+deb11u1
  • Introduced through: openjdk@8 curl/libcurl4@7.74.0-1.3+deb11u1

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See How to fix? for Debian:11 relevant versions.

A malicious server can serve excessive amounts of Set-Cookie: headers in a HTTP response to curl and curl < 7.84.0 stores all of them. A sufficiently large amount of (big) cookies make subsequent HTTP requests to this, or other servers to which the cookies match, create requests that become larger than the threshold that curl uses internally to avoid sending crazy large requests (1048576 bytes) and instead returns an error.This denial state might remain for as long as the same cookies are kept, match and haven't expired. Due to cookie matching rules, a server on foo.example.com can set cookies that also would match for bar.example.com, making it it possible for a "sister server" to effectively cause a denial of service for a sibling site on the same second level domain using this method.

Remediation

Upgrade Debian:11 curl to version 7.74.0-1.3+deb11u2 or higher.

References

low severity

Out-of-bounds Read

  • Vulnerable module: db5.3/libdb5.3
  • Introduced through: db5.3/libdb5.3@5.3.28+dfsg1-0.8

Detailed paths

  • Introduced through: openjdk@8 db5.3/libdb5.3@5.3.28+dfsg1-0.8

NVD Description

Note: Versions mentioned in the description apply to the upstream db5.3 package.

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

Remediation

There is no fixed version for Debian:11 db5.3.

References

low severity

Out-of-Bounds

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.31-13+deb11u3 and glibc/libc6@2.31-13+deb11u3

Detailed paths

  • Introduced through: openjdk@8 glibc/libc-bin@2.31-13+deb11u3
  • Introduced through: openjdk@8 glibc/libc6@2.31-13+deb11u3

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 glibc.

References

low severity

CVE-2020-27619

  • Vulnerable module: python3.9
  • Introduced through: python3.9@3.9.2-1, python3.9/libpython3.9-minimal@3.9.2-1 and others

Detailed paths

  • Introduced through: openjdk@8 python3.9@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-minimal@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-stdlib@3.9.2-1
  • Introduced through: openjdk@8 python3.9/python3.9-minimal@3.9.2-1

NVD Description

Note: Versions mentioned in the description apply to the upstream python3.9 package.

In Python 3 through 3.9.0, the Lib/test/multibytecodec_support.py CJK codec tests call eval() on content retrieved via HTTP.

Remediation

There is no fixed version for Debian:11 python3.9.

References

low severity

CVE-2021-29921

  • Vulnerable module: python3.9
  • Introduced through: python3.9@3.9.2-1, python3.9/libpython3.9-minimal@3.9.2-1 and others

Detailed paths

  • Introduced through: openjdk@8 python3.9@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-minimal@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-stdlib@3.9.2-1
  • Introduced through: openjdk@8 python3.9/python3.9-minimal@3.9.2-1

NVD Description

Note: Versions mentioned in the description apply to the upstream python3.9 package.

In Python before 3,9,5, the ipaddress library mishandles leading zero characters in the octets of an IP address string. This (in some situations) allows attackers to bypass access control that is based on IP addresses.

Remediation

There is no fixed version for Debian:11 python3.9.

References

low severity

Integer Overflow or Wraparound

  • Vulnerable module: python3.9
  • Introduced through: python3.9@3.9.2-1, python3.9/libpython3.9-minimal@3.9.2-1 and others

Detailed paths

  • Introduced through: openjdk@8 python3.9@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-minimal@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-stdlib@3.9.2-1
  • Introduced through: openjdk@8 python3.9/python3.9-minimal@3.9.2-1

NVD Description

Note: Versions mentioned in the description apply to the upstream python3.9 package.

The Keccak XKCP SHA-3 reference implementation before fdc6fef has an integer overflow and resultant buffer overflow that allows attackers to execute arbitrary code or eliminate expected cryptographic properties. This occurs in the sponge function interface.

Remediation

There is no fixed version for Debian:11 python3.9.

References

low severity

CVE-2005-2541

  • Vulnerable module: tar
  • Introduced through: tar@1.34+dfsg-1

Detailed paths

  • Introduced through: openjdk@8 tar@1.34+dfsg-1

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 tar.

References

low severity

Out-of-bounds Read

  • Vulnerable module: libtasn1-6
  • Introduced through: libtasn1-6@4.16.0-2

Detailed paths

  • Introduced through: openjdk@8 libtasn1-6@4.16.0-2

NVD Description

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

GNU Libtasn1 before 4.19.0 has an ETYPE_OK off-by-one array size check that affects asn1_encode_simple_der.

Remediation

There is no fixed version for Debian:11 libtasn1-6.

References

low severity

Improper Input Validation

  • Vulnerable module: git
  • Introduced through: git@1:2.30.2-1 and git/git-man@1:2.30.2-1

Detailed paths

  • Introduced through: openjdk@8 git@1:2.30.2-1
  • Introduced through: openjdk@8 git/git-man@1:2.30.2-1

NVD Description

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

GIT version 2.15.1 and earlier contains a Input Validation Error vulnerability in Client that can result in problems including messing up terminal configuration to RCE. This attack appear to be exploitable via The user must interact with a malicious git server, (or have their traffic modified in a MITM attack).

Remediation

There is no fixed version for Debian:11 git.

References

low severity

Out-of-bounds Write

  • Vulnerable module: git
  • Introduced through: git@1:2.30.2-1 and git/git-man@1:2.30.2-1

Detailed paths

  • Introduced through: openjdk@8 git@1:2.30.2-1
  • Introduced through: openjdk@8 git/git-man@1:2.30.2-1

NVD Description

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

Git is an open source, scalable, distributed revision control system. git shell is a restricted login shell that can be used to implement Git's push/pull functionality via SSH. In versions prior to 2.30.6, 2.31.5, 2.32.4, 2.33.5, 2.34.5, 2.35.5, 2.36.3, and 2.37.4, the function that splits the command arguments into an array improperly uses an int to represent the number of entries in the array, allowing a malicious actor to intentionally overflow the return value, leading to arbitrary heap writes. Because the resulting array is then passed to execv(), it is possible to leverage this attack to gain remote code execution on a victim machine. Note that a victim must first allow access to git shell as a login shell in order to be vulnerable to this attack. This problem is patched in versions 2.30.6, 2.31.5, 2.32.4, 2.33.5, 2.34.5, 2.35.5, 2.36.3, and 2.37.4 and users are advised to upgrade to the latest version. Disabling git shell access via remote logins is a viable short-term workaround.

Remediation

There is no fixed version for Debian:11 git.

References

low severity

CVE-2019-1010023

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.31-13+deb11u3 and glibc/libc6@2.31-13+deb11u3

Detailed paths

  • Introduced through: openjdk@8 glibc/libc-bin@2.31-13+deb11u3
  • Introduced through: openjdk@8 glibc/libc6@2.31-13+deb11u3

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 glibc.

References

low severity

Out-of-bounds Write

  • Vulnerable module: ncurses/libncurses6
  • Introduced through: ncurses/libncurses6@6.2+20201114-2, ncurses/libncursesw6@6.2+20201114-2 and others

Detailed paths

  • Introduced through: openjdk@8 ncurses/libncurses6@6.2+20201114-2
  • Introduced through: openjdk@8 ncurses/libncursesw6@6.2+20201114-2
  • Introduced through: openjdk@8 ncurses/libtinfo6@6.2+20201114-2
  • Introduced through: openjdk@8 ncurses/ncurses-base@6.2+20201114-2
  • Introduced through: openjdk@8 ncurses/ncurses-bin@6.2+20201114-2

NVD Description

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

An issue was discovered in ncurses through v6.2-1. _nc_captoinfo in captoinfo.c has a heap-based buffer overflow.

Remediation

There is no fixed version for Debian:11 ncurses.

References

low severity

Out-of-bounds Read

  • Vulnerable module: e2fsprogs
  • Introduced through: e2fsprogs@1.46.2-2, e2fsprogs/libcom-err2@1.46.2-2 and others

Detailed paths

  • Introduced through: openjdk@8 e2fsprogs@1.46.2-2
  • Introduced through: openjdk@8 e2fsprogs/libcom-err2@1.46.2-2
  • Introduced through: openjdk@8 e2fsprogs/libext2fs2@1.46.2-2
  • Introduced through: openjdk@8 e2fsprogs/libss2@1.46.2-2
  • Introduced through: openjdk@8 e2fsprogs/logsave@1.46.2-2

NVD Description

Note: Versions mentioned in the description apply to the upstream e2fsprogs package.

An out-of-bounds read/write vulnerability was found in e2fsprogs 1.46.5. This issue leads to a segmentation fault and possibly arbitrary code execution via a specially crafted filesystem.

Remediation

There is no fixed version for Debian:11 e2fsprogs.

References

low severity

Out-of-bounds Write

  • Vulnerable module: freetype/libfreetype6
  • Introduced through: freetype/libfreetype6@2.10.4+dfsg-1+deb11u1

Detailed paths

  • Introduced through: openjdk@8 freetype/libfreetype6@2.10.4+dfsg-1+deb11u1

NVD Description

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

ftbench.c in FreeType Demo Programs through 2.12.1 has a heap-based buffer overflow.

Remediation

There is no fixed version for Debian:11 freetype.

References

low severity

Uncontrolled Search Path Element

  • Vulnerable module: git
  • Introduced through: git@1:2.30.2-1 and git/git-man@1:2.30.2-1

Detailed paths

  • Introduced through: openjdk@8 git@1:2.30.2-1
  • Introduced through: openjdk@8 git/git-man@1:2.30.2-1

NVD Description

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

Git for Windows is a fork of Git containing Windows-specific patches. This vulnerability affects users working on multi-user machines, where untrusted parties have write access to the same hard disk. Those untrusted parties could create the folder C:\.git, which would be picked up by Git operations run supposedly outside a repository while searching for a Git directory. Git would then respect any config in said Git directory. Git Bash users who set GIT_PS1_SHOWDIRTYSTATE are vulnerable as well. Users who installed posh-gitare vulnerable simply by starting a PowerShell. Users of IDEs such as Visual Studio are vulnerable: simply creating a new project would already read and respect the config specified in C:\.git\config. Users of the Microsoft fork of Git are vulnerable simply by starting a Git Bash. The problem has been patched in Git for Windows v2.35.2. Users unable to upgrade may create the folder .git on all drives where Git commands are run, and remove read/write access from those folders as a workaround. Alternatively, define or extend GIT_CEILING_DIRECTORIES to cover the parent directory of the user profile, e.g. C:\Users if the user profile is located in C:\Users\my-user-name.

Remediation

There is no fixed version for Debian:11 git.

References

low severity

Uncontrolled Search Path Element

  • Vulnerable module: git
  • Introduced through: git@1:2.30.2-1 and git/git-man@1:2.30.2-1

Detailed paths

  • Introduced through: openjdk@8 git@1:2.30.2-1
  • Introduced through: openjdk@8 git/git-man@1:2.30.2-1

NVD Description

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

Git is a distributed revision control system. Git prior to versions 2.37.1, 2.36.2, 2.35.4, 2.34.4, 2.33.4, 2.32.3, 2.31.4, and 2.30.5, is vulnerable to privilege escalation in all platforms. An unsuspecting user could still be affected by the issue reported in CVE-2022-24765, for example when navigating as root into a shared tmp directory that is owned by them, but where an attacker could create a git repository. Versions 2.37.1, 2.36.2, 2.35.4, 2.34.4, 2.33.4, 2.32.3, 2.31.4, and 2.30.5 contain a patch for this issue. The simplest way to avoid being affected by the exploit described in the example is to avoid running git as root (or an Administrator in Windows), and if needed to reduce its use to a minimum. While a generic workaround is not possible, a system could be hardened from the exploit described in the example by removing any such repository if it exists already and creating one as root to block any future attacks.

Remediation

There is no fixed version for Debian:11 git.

References

low severity

OS Command Injection

  • Vulnerable module: openssh/openssh-client
  • Introduced through: openssh/openssh-client@1:8.4p1-5+deb11u1

Detailed paths

  • Introduced through: openjdk@8 openssh/openssh-client@1:8.4p1-5+deb11u1

NVD Description

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

** DISPUTED ** scp in OpenSSH through 8.3p1 allows command injection in the scp.c toremote function, as demonstrated by backtick characters in the destination argument. NOTE: the vendor reportedly has stated that they intentionally omit validation of "anomalous argument transfers" because that could "stand a great chance of breaking existing workflows."

Remediation

There is no fixed version for Debian:11 openssh.

References

low severity

Out-of-Bounds

  • Vulnerable module: pcre3/libpcre3
  • Introduced through: pcre3/libpcre3@2:8.39-13

Detailed paths

  • Introduced through: openjdk@8 pcre3/libpcre3@2:8.39-13

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 pcre3.

References

low severity

Out-of-Bounds

  • Vulnerable module: pcre3/libpcre3
  • Introduced through: pcre3/libpcre3@2:8.39-13

Detailed paths

  • Introduced through: openjdk@8 pcre3/libpcre3@2:8.39-13

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 pcre3.

References

low severity

Improper Verification of Cryptographic Signature

  • Vulnerable module: perl
  • Introduced through: perl@5.32.1-4+deb11u2, perl/libperl5.32@5.32.1-4+deb11u2 and others

Detailed paths

  • Introduced through: openjdk@8 perl@5.32.1-4+deb11u2
  • Introduced through: openjdk@8 perl/libperl5.32@5.32.1-4+deb11u2
  • Introduced through: openjdk@8 perl/perl-base@5.32.1-4+deb11u2
  • Introduced through: openjdk@8 perl/perl-modules-5.32@5.32.1-4+deb11u2

NVD Description

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

CPAN 2.28 allows Signature Verification Bypass.

Remediation

There is no fixed version for Debian:11 perl.

References

low severity
new

CVE-2022-42919

  • Vulnerable module: python3.9
  • Introduced through: python3.9@3.9.2-1, python3.9/libpython3.9-minimal@3.9.2-1 and others

Detailed paths

  • Introduced through: openjdk@8 python3.9@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-minimal@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-stdlib@3.9.2-1
  • Introduced through: openjdk@8 python3.9/python3.9-minimal@3.9.2-1

NVD Description

Note: Versions mentioned in the description apply to the upstream python3.9 package.

Python 3.9.x and 3.10.x through 3.10.8 on Linux allows local privilege escalation in a non-default configuration. The Python multiprocessing library, when used with the forkserver start method on Linux, allows pickles to be deserialized from any user in the same machine local network namespace, which in many system configurations means any user on the same machine. Pickles can execute arbitrary code. Thus, this allows for local user privilege escalation to the user that any forkserver process is running as. Setting multiprocessing.util.abstract_sockets_supported to False is a workaround. The forkserver start method for multiprocessing is not the default start method. This issue is Linux specific because only Linux supports abstract namespace sockets. CPython before 3.9 does not make use of Linux abstract namespace sockets by default. Support for users manually specifying an abstract namespace socket was added as a bugfix in 3.7.8 and 3.8.4, but users would need to make specific uncommon API calls in order to do that in CPython before 3.9.

Remediation

There is no fixed version for Debian:11 python3.9.

References

low severity

Incorrect Permission Assignment for Critical Resource

  • Vulnerable module: shadow/login
  • Introduced through: shadow/login@1:4.8.1-1 and shadow/passwd@1:4.8.1-1

Detailed paths

  • Introduced through: openjdk@8 shadow/login@1:4.8.1-1
  • Introduced through: openjdk@8 shadow/passwd@1:4.8.1-1

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 shadow.

References

low severity

Arbitrary Command Injection

  • Vulnerable module: python3.9
  • Introduced through: python3.9@3.9.2-1, python3.9/libpython3.9-minimal@3.9.2-1 and others

Detailed paths

  • Introduced through: openjdk@8 python3.9@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-minimal@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-stdlib@3.9.2-1
  • Introduced through: openjdk@8 python3.9/python3.9-minimal@3.9.2-1

NVD Description

Note: Versions mentioned in the description apply to the upstream python3.9 package.

In Python (aka CPython) up to 3.10.8, the mailcap module does not add escape characters into commands discovered in the system mailcap file. This may allow attackers to inject shell commands into applications that call mailcap.findmatch with untrusted input (if they lack validation of user-provided filenames or arguments). The fix is also back-ported to 3.7, 3.8, 3.9

Remediation

There is no fixed version for Debian:11 python3.9.

References

low severity

Exposure of Resource to Wrong Sphere

  • Vulnerable module: git
  • Introduced through: git@1:2.30.2-1 and git/git-man@1:2.30.2-1

Detailed paths

  • Introduced through: openjdk@8 git@1:2.30.2-1
  • Introduced through: openjdk@8 git/git-man@1:2.30.2-1

NVD Description

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

The --mirror documentation for Git through 2.35.1 does not mention the availability of deleted content, aka the "GitBleed" issue. This could present a security risk if information-disclosure auditing processes rely on a clone operation without the --mirror option.

Remediation

There is no fixed version for Debian:11 git.

References

low severity

Uncontrolled Recursion

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.31-13+deb11u3 and glibc/libc6@2.31-13+deb11u3

Detailed paths

  • Introduced through: openjdk@8 glibc/libc-bin@2.31-13+deb11u3
  • Introduced through: openjdk@8 glibc/libc6@2.31-13+deb11u3

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 glibc.

References

low severity

Uncontrolled Recursion

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.31-13+deb11u3 and glibc/libc6@2.31-13+deb11u3

Detailed paths

  • Introduced through: openjdk@8 glibc/libc-bin@2.31-13+deb11u3
  • Introduced through: openjdk@8 glibc/libc6@2.31-13+deb11u3

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 glibc.

References

low severity

Integer Overflow or Wraparound

  • Vulnerable module: krb5/libgssapi-krb5-2
  • Introduced through: krb5/libgssapi-krb5-2@1.18.3-6+deb11u1, krb5/libk5crypto3@1.18.3-6+deb11u1 and others

Detailed paths

  • Introduced through: openjdk@8 krb5/libgssapi-krb5-2@1.18.3-6+deb11u1
  • Introduced through: openjdk@8 krb5/libk5crypto3@1.18.3-6+deb11u1
  • Introduced through: openjdk@8 krb5/libkrb5-3@1.18.3-6+deb11u1
  • Introduced through: openjdk@8 krb5/libkrb5support0@1.18.3-6+deb11u1

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 Debian:11 krb5.

References

low severity

Information Exposure

  • Vulnerable module: libgcrypt20
  • Introduced through: libgcrypt20@1.8.7-6

Detailed paths

  • Introduced through: openjdk@8 libgcrypt20@1.8.7-6

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. This, for example, affects use of ElGamal in OpenPGP.

Remediation

There is no fixed version for Debian:11 libgcrypt20.

References

low severity

Use of a Broken or Risky Cryptographic Algorithm

  • Vulnerable module: libgcrypt20
  • Introduced through: libgcrypt20@1.8.7-6

Detailed paths

  • Introduced through: openjdk@8 libgcrypt20@1.8.7-6

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 libgcrypt20.

References

low severity

Out-of-Bounds

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.57+dfsg-3+deb11u1

Detailed paths

  • Introduced through: openjdk@8 openldap/libldap-2.4-2@2.4.57+dfsg-3+deb11u1

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 openldap.

References

low severity

Out-of-bounds Read

  • Vulnerable module: pcre3/libpcre3
  • Introduced through: pcre3/libpcre3@2:8.39-13

Detailed paths

  • Introduced through: openjdk@8 pcre3/libpcre3@2:8.39-13

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 pcre3.

References

low severity

Uncontrolled Recursion

  • Vulnerable module: pcre3/libpcre3
  • Introduced through: pcre3/libpcre3@2:8.39-13

Detailed paths

  • Introduced through: openjdk@8 pcre3/libpcre3@2:8.39-13

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 pcre3.

References

low severity

Link Following

  • Vulnerable module: perl
  • Introduced through: perl@5.32.1-4+deb11u2, perl/libperl5.32@5.32.1-4+deb11u2 and others

Detailed paths

  • Introduced through: openjdk@8 perl@5.32.1-4+deb11u2
  • Introduced through: openjdk@8 perl/libperl5.32@5.32.1-4+deb11u2
  • Introduced through: openjdk@8 perl/perl-base@5.32.1-4+deb11u2
  • Introduced through: openjdk@8 perl/perl-modules-5.32@5.32.1-4+deb11u2

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 perl.

References

low severity

Arbitrary Code Injection

  • Vulnerable module: python3.9
  • Introduced through: python3.9@3.9.2-1, python3.9/libpython3.9-minimal@3.9.2-1 and others

Detailed paths

  • Introduced through: openjdk@8 python3.9@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-minimal@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-stdlib@3.9.2-1
  • Introduced through: openjdk@8 python3.9/python3.9-minimal@3.9.2-1

NVD Description

Note: Versions mentioned in the description apply to the upstream python3.9 package.

A flaw was found in Python, specifically within the urllib.parse module. This module helps break Uniform Resource Locator (URL) strings into components. The issue involves how the urlparse method does not sanitize input and allows characters like '\r' and '\n' in the URL path. This flaw allows an attacker to input a crafted URL, leading to injection attacks. This flaw affects Python versions prior to 3.10.0b1, 3.9.5, 3.8.11, 3.7.11 and 3.6.14.

Remediation

There is no fixed version for Debian:11 python3.9.

References

low severity

Incorrect Type Conversion or Cast

  • Vulnerable module: python3.9
  • Introduced through: python3.9@3.9.2-1, python3.9/libpython3.9-minimal@3.9.2-1 and others

Detailed paths

  • Introduced through: openjdk@8 python3.9@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-minimal@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-stdlib@3.9.2-1
  • Introduced through: openjdk@8 python3.9/python3.9-minimal@3.9.2-1

NVD Description

Note: Versions mentioned in the description apply to the upstream python3.9 package.

A flaw was found in python. In algorithms with quadratic time complexity using non-binary bases, when using int("text"), a system could take 50ms to parse an int string with 100,000 digits and 5s for 1,000,000 digits (float, decimal, int.from_bytes(), and int() for binary bases 2, 4, 8, 16, and 32 are not affected). The highest threat from this vulnerability is to system availability.

Remediation

There is no fixed version for Debian:11 python3.9.

References

low severity

Resource Exhaustion

  • Vulnerable module: python3.9
  • Introduced through: python3.9@3.9.2-1, python3.9/libpython3.9-minimal@3.9.2-1 and others

Detailed paths

  • Introduced through: openjdk@8 python3.9@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-minimal@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-stdlib@3.9.2-1
  • Introduced through: openjdk@8 python3.9/python3.9-minimal@3.9.2-1

NVD Description

Note: Versions mentioned in the description apply to the upstream python3.9 package.

A flaw was found in python. An improperly handled HTTP response in the HTTP client code of python may allow a remote attacker, who controls the HTTP server, to make the client script enter an infinite loop, consuming CPU time. The highest threat from this vulnerability is to system availability.

Remediation

There is no fixed version for Debian:11 python3.9.

References

low severity
new

Resource Exhaustion

  • Vulnerable module: python3.9
  • Introduced through: python3.9@3.9.2-1, python3.9/libpython3.9-minimal@3.9.2-1 and others

Detailed paths

  • Introduced through: openjdk@8 python3.9@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-minimal@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-stdlib@3.9.2-1
  • Introduced through: openjdk@8 python3.9/python3.9-minimal@3.9.2-1

NVD Description

Note: Versions mentioned in the description apply to the upstream python3.9 package.

An issue was discovered in Python before 3.11.1. An unnecessary quadratic algorithm exists in one path when processing some inputs to the IDNA (RFC 3490) decoder, such that a crafted, unreasonably long name being presented to the decoder could lead to a CPU denial of service. Hostnames are often supplied by remote servers that could be controlled by a malicious actor; in such a scenario, they could trigger excessive CPU consumption on the client attempting to make use of an attacker-supplied supposed hostname. For example, the attack payload could be placed in the Location header of an HTTP response with status code 302. A fix is planned in 3.11.1, 3.10.9, 3.9.16, 3.8.16, and 3.7.16.

Remediation

There is no fixed version for Debian:11 python3.9.

References

low severity

CVE-2021-36690

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.34.1-3

Detailed paths

  • Introduced through: openjdk@8 sqlite3/libsqlite3-0@3.34.1-3

NVD Description

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

** DISPUTED ** A segmentation fault can occur in the sqlite3.exe command-line component of SQLite 3.36.0 via the idxGetTableInfo function when there is a crafted SQL query. NOTE: the vendor disputes the relevance of this report because a sqlite3.exe user already has full privileges (e.g., is intentionally allowed to execute commands). This report does NOT imply any problem in the SQLite library.

Remediation

There is no fixed version for Debian:11 sqlite3.

References

low severity

Improper Validation of Array Index

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.34.1-3

Detailed paths

  • Introduced through: openjdk@8 sqlite3/libsqlite3-0@3.34.1-3

NVD Description

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

SQLite 1.0.12 through 3.39.x before 3.39.2 sometimes allows an array-bounds overflow if billions of bytes are used in a string argument to a C API.

Remediation

There is no fixed version for Debian:11 sqlite3.

References

low severity

Open Redirect

  • Vulnerable module: python3.9
  • Introduced through: python3.9@3.9.2-1, python3.9/libpython3.9-minimal@3.9.2-1 and others

Detailed paths

  • Introduced through: openjdk@8 python3.9@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-minimal@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-stdlib@3.9.2-1
  • Introduced through: openjdk@8 python3.9/python3.9-minimal@3.9.2-1

NVD Description

Note: Versions mentioned in the description apply to the upstream python3.9 package.

** DISPUTED ** Python 3.x through 3.10 has an open redirection vulnerability in lib/http/server.py due to no protection against multiple (/) at the beginning of URI path which may leads to information disclosure. NOTE: this is disputed by a third party because the http.server.html documentation page states "Warning: http.server is not recommended for production. It only implements basic security checks."

Remediation

There is no fixed version for Debian:11 python3.9.

References

low severity

Out-of-bounds Read

  • Vulnerable module: ncurses/libncurses6
  • Introduced through: ncurses/libncurses6@6.2+20201114-2, ncurses/libncursesw6@6.2+20201114-2 and others

Detailed paths

  • Introduced through: openjdk@8 ncurses/libncurses6@6.2+20201114-2
  • Introduced through: openjdk@8 ncurses/libncursesw6@6.2+20201114-2
  • Introduced through: openjdk@8 ncurses/libtinfo6@6.2+20201114-2
  • Introduced through: openjdk@8 ncurses/ncurses-base@6.2+20201114-2
  • Introduced through: openjdk@8 ncurses/ncurses-bin@6.2+20201114-2

NVD Description

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

ncurses 6.3 before patch 20220416 has an out-of-bounds read and segmentation violation in convert_strings in tinfo/read_entry.c in the terminfo library.

Remediation

There is no fixed version for Debian:11 ncurses.

References

low severity

CVE-2021-41617

  • Vulnerable module: openssh/openssh-client
  • Introduced through: openssh/openssh-client@1:8.4p1-5+deb11u1

Detailed paths

  • Introduced through: openjdk@8 openssh/openssh-client@1:8.4p1-5+deb11u1

NVD Description

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

sshd in OpenSSH 6.2 through 8.x before 8.8, when certain non-default configurations are used, allows privilege escalation because supplemental groups are not initialized as expected. Helper programs for AuthorizedKeysCommand and AuthorizedPrincipalsCommand may run with privileges associated with group memberships of the sshd process, if the configuration specifies running the command as a different user.

Remediation

There is no fixed version for Debian:11 openssh.

References

low severity

Inappropriate Encoding for Output Context

  • Vulnerable module: openssh/openssh-client
  • Introduced through: openssh/openssh-client@1:8.4p1-5+deb11u1

Detailed paths

  • Introduced through: openjdk@8 openssh/openssh-client@1:8.4p1-5+deb11u1

NVD Description

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

In OpenSSH 7.9, due to accepting and displaying arbitrary stderr output from the server, a malicious server (or Man-in-The-Middle attacker) can manipulate the client output, for example to use ANSI control codes to hide additional files being transferred.

Remediation

There is no fixed version for Debian:11 openssh.

References

low severity

Improper Input Validation

  • Vulnerable module: coreutils/coreutils
  • Introduced through: coreutils/coreutils@8.32-4+b1

Detailed paths

  • Introduced through: openjdk@8 coreutils/coreutils@8.32-4+b1

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 coreutils.

References

low severity

Improper Handling of Exceptional Conditions

  • Vulnerable module: curl
  • Introduced through: curl@7.74.0-1.3+deb11u1, curl/libcurl4@7.74.0-1.3+deb11u1 and others

Detailed paths

  • Introduced through: openjdk@8 curl@7.74.0-1.3+deb11u1
  • Introduced through: openjdk@8 curl/libcurl4@7.74.0-1.3+deb11u1
  • Introduced through: openjdk@8 curl/libcurl3-gnutls@7.74.0-1.3+deb11u2

NVD Description

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

When curl is instructed to download content using the metalink feature, thecontents is verified against a hash provided in the metalink XML file.The metalink XML file points out to the client how to get the same contentfrom a set of different URLs, potentially hosted by different servers and theclient can then download the file from one or several of them. In a serial orparallel manner.If one of the servers hosting the contents has been breached and the contentsof the specific file on that server is replaced with a modified payload, curlshould detect this when the hash of the file mismatches after a completeddownload. It should remove the contents and instead try getting the contentsfrom another URL. This is not done, and instead such a hash mismatch is onlymentioned in text and the potentially malicious content is kept in the file ondisk.

Remediation

There is no fixed version for Debian:11 curl.

References

low severity

Memory Leak

  • Vulnerable module: libpng1.6/libpng16-16
  • Introduced through: libpng1.6/libpng16-16@1.6.37-3

Detailed paths

  • Introduced through: openjdk@8 libpng1.6/libpng16-16@1.6.37-3

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 libpng1.6.

References

low severity

Resource Exhaustion

  • Vulnerable module: python3.9
  • Introduced through: python3.9@3.9.2-1, python3.9/libpython3.9-minimal@3.9.2-1 and others

Detailed paths

  • Introduced through: openjdk@8 python3.9@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-minimal@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-stdlib@3.9.2-1
  • Introduced through: openjdk@8 python3.9/python3.9-minimal@3.9.2-1

NVD Description

Note: Versions mentioned in the description apply to the upstream python3.9 package.

There's a flaw in urllib's AbstractBasicAuthHandler class. An attacker who controls a malicious HTTP server that an HTTP client (such as web browser) connects to, could trigger a Regular Expression Denial of Service (ReDOS) during an authentication request with a specially crafted payload that is sent by the server to the client. The greatest threat that this flaw poses is to application availability.

Remediation

There is no fixed version for Debian:11 python3.9.

References

low severity

XML External Entity (XXE) Injection

  • Vulnerable module: expat/libexpat1
  • Introduced through: expat/libexpat1@2.2.10-2+deb11u3

Detailed paths

  • Introduced through: openjdk@8 expat/libexpat1@2.2.10-2+deb11u3

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 expat.

References

low severity

Access Restriction Bypass

  • Vulnerable module: openssh/openssh-client
  • Introduced through: openssh/openssh-client@1:8.4p1-5+deb11u1

Detailed paths

  • Introduced through: openjdk@8 openssh/openssh-client@1:8.4p1-5+deb11u1

NVD Description

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

sshd in OpenSSH 4 on Debian GNU/Linux, and the 20070303 OpenSSH snapshot, allows remote authenticated users to obtain access to arbitrary SELinux roles by appending a :/ (colon slash) sequence, followed by the role name, to the username.

Remediation

There is no fixed version for Debian:11 openssh.

References

low severity

Access Restriction Bypass

  • Vulnerable module: shadow/login
  • Introduced through: shadow/login@1:4.8.1-1 and shadow/passwd@1:4.8.1-1

Detailed paths

  • Introduced through: openjdk@8 shadow/login@1:4.8.1-1
  • Introduced through: openjdk@8 shadow/passwd@1:4.8.1-1

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 shadow.

References

low severity

Authentication Bypass

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@247.3-7 and systemd/libudev1@247.3-7

Detailed paths

  • Introduced through: openjdk@8 systemd/libsystemd0@247.3-7
  • Introduced through: openjdk@8 systemd/libudev1@247.3-7

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 systemd.

References

low severity

Open Redirect

  • Vulnerable module: wget
  • Introduced through: wget@1.21-1+deb11u1

Detailed paths

  • Introduced through: openjdk@8 wget@1.21-1+deb11u1

NVD Description

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

GNU Wget through 1.21.1 does not omit the Authorization header upon a redirect to a different origin, a related issue to CVE-2018-1000007.

Remediation

There is no fixed version for Debian:11 wget.

References

low severity

Information Exposure

  • Vulnerable module: openssh/openssh-client
  • Introduced through: openssh/openssh-client@1:8.4p1-5+deb11u1

Detailed paths

  • Introduced through: openjdk@8 openssh/openssh-client@1:8.4p1-5+deb11u1

NVD Description

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

The client side in OpenSSH 5.7 through 8.4 has an Observable Discrepancy leading to an information leak in the algorithm negotiation. This allows man-in-the-middle attackers to target initial connection attempts (where no host key for the server has been cached by the client). NOTE: some reports state that 8.5 and 8.6 are also affected.

Remediation

There is no fixed version for Debian:11 openssh.

References

low severity

Directory Traversal

  • Vulnerable module: python3.9
  • Introduced through: python3.9@3.9.2-1, python3.9/libpython3.9-minimal@3.9.2-1 and others

Detailed paths

  • Introduced through: openjdk@8 python3.9@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-minimal@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-stdlib@3.9.2-1
  • Introduced through: openjdk@8 python3.9/python3.9-minimal@3.9.2-1

NVD Description

Note: Versions mentioned in the description apply to the upstream python3.9 package.

There's a flaw in Python 3's pydoc. A local or adjacent attacker who discovers or is able to convince another local or adjacent user to start a pydoc server could access the server and use it to disclose sensitive information belonging to the other user that they would not normally be able to access. The highest risk of this flaw is to data confidentiality. This flaw affects Python versions before 3.8.9, Python versions before 3.9.3 and Python versions before 3.10.0a7.

Remediation

There is no fixed version for Debian:11 python3.9.

References

low severity

Link Following

  • Vulnerable module: git
  • Introduced through: git@1:2.30.2-1 and git/git-man@1:2.30.2-1

Detailed paths

  • Introduced through: openjdk@8 git@1:2.30.2-1
  • Introduced through: openjdk@8 git/git-man@1:2.30.2-1

NVD Description

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

Git is an open source, scalable, distributed revision control system. Versions prior to 2.30.6, 2.31.5, 2.32.4, 2.33.5, 2.34.5, 2.35.5, 2.36.3, and 2.37.4 are subject to exposure of sensitive information to a malicious actor. When performing a local clone (where the source and target of the clone are on the same volume), Git copies the contents of the source's $GIT_DIR/objects directory into the destination by either creating hardlinks to the source contents, or copying them (if hardlinks are disabled via --no-hardlinks). A malicious actor could convince a victim to clone a repository with a symbolic link pointing at sensitive information on the victim's machine. This can be done either by having the victim clone a malicious repository on the same machine, or having them clone a malicious repository embedded as a bare repository via a submodule from any source, provided they clone with the --recurse-submodules option. Git does not create symbolic links in the $GIT_DIR/objects directory. The problem has been patched in the versions published on 2022-10-18, and backported to v2.30.x. Potential workarounds: Avoid cloning untrusted repositories using the --local optimization when on a shared machine, either by passing the --no-local option to git clone or cloning from a URL that uses the file:// scheme. Alternatively, avoid cloning repositories from untrusted sources with --recurse-submodules or run git config --global protocol.file.allow user.

Remediation

There is no fixed version for Debian:11 git.

References

low severity

Buffer Overflow

  • Vulnerable module: libpng1.6/libpng16-16
  • Introduced through: libpng1.6/libpng16-16@1.6.37-3

Detailed paths

  • Introduced through: openjdk@8 libpng1.6/libpng16-16@1.6.37-3

NVD Description

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

A heap overflow flaw was found in libpngs' pngimage.c program. This flaw allows an attacker with local network access to pass a specially crafted PNG file to the pngimage utility, causing an application to crash, leading to a denial of service.

Remediation

There is no fixed version for Debian:11 libpng1.6.

References

low severity

Out-of-Bounds

  • Vulnerable module: pcre3/libpcre3
  • Introduced through: pcre3/libpcre3@2:8.39-13

Detailed paths

  • Introduced through: openjdk@8 pcre3/libpcre3@2:8.39-13

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 pcre3.

References

low severity
new

Off-by-one Error

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@247.3-7 and systemd/libudev1@247.3-7

Detailed paths

  • Introduced through: openjdk@8 systemd/libsystemd0@247.3-7
  • Introduced through: openjdk@8 systemd/libudev1@247.3-7

NVD Description

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

An off-by-one Error issue was discovered in Systemd in format_timespan() function of time-util.c. An attacker could supply specific values for time and accuracy that leads to buffer overrun in format_timespan(), leading to a Denial of Service.

Remediation

There is no fixed version for Debian:11 systemd.

References

low severity

Information Exposure

  • Vulnerable module: util-linux
  • Introduced through: util-linux@2.36.1-8+deb11u1, util-linux/bsdutils@1:2.36.1-8+deb11u1 and others

Detailed paths

  • Introduced through: openjdk@8 util-linux@2.36.1-8+deb11u1
  • Introduced through: openjdk@8 util-linux/bsdutils@1:2.36.1-8+deb11u1
  • Introduced through: openjdk@8 util-linux/libblkid1@2.36.1-8+deb11u1
  • Introduced through: openjdk@8 util-linux/libmount1@2.36.1-8+deb11u1
  • Introduced through: openjdk@8 util-linux/libsmartcols1@2.36.1-8+deb11u1
  • Introduced through: openjdk@8 util-linux/libuuid1@2.36.1-8+deb11u1
  • Introduced through: openjdk@8 util-linux/mount@2.36.1-8+deb11u1

NVD Description

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

A flaw was found in the util-linux chfn and chsh utilities when compiled with Readline support. The Readline library uses an "INPUTRC" environment variable to get a path to the library config file. When the library cannot parse the specified file, it prints an error message containing data from the file. This flaw allows an unprivileged user to read root-owned files, potentially leading to privilege escalation. This flaw affects util-linux versions prior to 2.37.4.

Remediation

There is no fixed version for Debian:11 util-linux.

References

low severity

Use of a Broken or Risky Cryptographic Algorithm

  • Vulnerable module: openssl
  • Introduced through: openssl@1.1.1n-0+deb11u3 and openssl/libssl1.1@1.1.1n-0+deb11u3

Detailed paths

  • Introduced through: openjdk@8 openssl@1.1.1n-0+deb11u3
  • Introduced through: openjdk@8 openssl/libssl1.1@1.1.1n-0+deb11u3

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 openssl.

References

low severity

Insufficiently Protected Credentials

  • Vulnerable module: curl
  • Introduced through: curl@7.74.0-1.3+deb11u1, curl/libcurl4@7.74.0-1.3+deb11u1 and others

Detailed paths

  • Introduced through: openjdk@8 curl@7.74.0-1.3+deb11u1
  • Introduced through: openjdk@8 curl/libcurl4@7.74.0-1.3+deb11u1
  • Introduced through: openjdk@8 curl/libcurl3-gnutls@7.74.0-1.3+deb11u2

NVD Description

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

When curl is instructed to get content using the metalink feature, and a user name and password are used to download the metalink XML file, those same credentials are then subsequently passed on to each of the servers from which curl will download or try to download the contents from. Often contrary to the user's expectations and intentions and without telling the user it happened.

Remediation

There is no fixed version for Debian:11 curl.

References

low severity

Information Exposure

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.31-13+deb11u3 and glibc/libc6@2.31-13+deb11u3

Detailed paths

  • Introduced through: openjdk@8 glibc/libc-bin@2.31-13+deb11u3
  • Introduced through: openjdk@8 glibc/libc6@2.31-13+deb11u3

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 glibc.

References

low severity

Use of Insufficiently Random Values

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.31-13+deb11u3 and glibc/libc6@2.31-13+deb11u3

Detailed paths

  • Introduced through: openjdk@8 glibc/libc-bin@2.31-13+deb11u3
  • Introduced through: openjdk@8 glibc/libc6@2.31-13+deb11u3

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 glibc.

References

low severity

Cryptographic Issues

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.57+dfsg-3+deb11u1

Detailed paths

  • Introduced through: openjdk@8 openldap/libldap-2.4-2@2.4.57+dfsg-3+deb11u1

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 openldap.

References

low severity

CVE-2016-20012

  • Vulnerable module: openssh/openssh-client
  • Introduced through: openssh/openssh-client@1:8.4p1-5+deb11u1

Detailed paths

  • Introduced through: openjdk@8 openssh/openssh-client@1:8.4p1-5+deb11u1

NVD Description

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

** DISPUTED ** OpenSSH through 8.7 allows remote attackers, who have a suspicion that a certain combination of username and public key is known to an SSH server, to test whether this suspicion is correct. This occurs because a challenge is sent only when that combination could be valid for a login session. NOTE: the vendor does not recognize user enumeration as a vulnerability for this product.

Remediation

There is no fixed version for Debian:11 openssh.

References

low severity

Improper Authentication

  • Vulnerable module: openssh/openssh-client
  • Introduced through: openssh/openssh-client@1:8.4p1-5+deb11u1

Detailed paths

  • Introduced through: openjdk@8 openssh/openssh-client@1:8.4p1-5+deb11u1

NVD Description

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

OpenSSH 4.6 and earlier, when ChallengeResponseAuthentication is enabled, allows remote attackers to determine the existence of user accounts by attempting to authenticate via S/KEY, which displays a different response if the user account exists, a similar issue to CVE-2001-1483.

Remediation

There is no fixed version for Debian:11 openssh.

References

low severity

Information Exposure

  • Vulnerable module: openssh/openssh-client
  • Introduced through: openssh/openssh-client@1:8.4p1-5+deb11u1

Detailed paths

  • Introduced through: openjdk@8 openssh/openssh-client@1:8.4p1-5+deb11u1

NVD Description

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

Remotely observable behaviour in auth-gss2.c in OpenSSH through 7.8 could be used by remote attackers to detect existence of users on a target system when GSS2 is in use. NOTE: the discoverer states 'We understand that the OpenSSH developers do not want to treat such a username enumeration (or "oracle") as a vulnerability.'

Remediation

There is no fixed version for Debian:11 openssh.

References

low severity

Inadequate Encryption Strength

  • Vulnerable module: openssl
  • Introduced through: openssl@1.1.1n-0+deb11u3 and openssl/libssl1.1@1.1.1n-0+deb11u3

Detailed paths

  • Introduced through: openjdk@8 openssl@1.1.1n-0+deb11u3
  • Introduced through: openjdk@8 openssl/libssl1.1@1.1.1n-0+deb11u3

NVD Description

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

AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimised implementation will not encrypt the entirety of the data under some circumstances. This could reveal sixteen bytes of data that was preexisting in the memory that wasn't written. In the special case of "in place" encryption, sixteen bytes of the plaintext would be revealed. Since OpenSSL does not support OCB based cipher suites for TLS and DTLS, they are both unaffected. Fixed in OpenSSL 3.0.5 (Affected 3.0.0-3.0.4). Fixed in OpenSSL 1.1.1q (Affected 1.1.1-1.1.1p).

Remediation

There is no fixed version for Debian:11 openssl.

References

low severity

Unchecked Return Value

  • Vulnerable module: python3.9
  • Introduced through: python3.9@3.9.2-1, python3.9/libpython3.9-minimal@3.9.2-1 and others

Detailed paths

  • Introduced through: openjdk@8 python3.9@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-minimal@3.9.2-1
  • Introduced through: openjdk@8 python3.9/libpython3.9-stdlib@3.9.2-1
  • Introduced through: openjdk@8 python3.9/python3.9-minimal@3.9.2-1

NVD Description

Note: Versions mentioned in the description apply to the upstream python3.9 package.

A flaw was found in Python, specifically in the FTP (File Transfer Protocol) client library in PASV (passive) mode. The issue is how the FTP client trusts the host from the PASV response by default. This flaw allows an attacker to set up a malicious FTP server that can trick FTP clients into connecting back to a given IP address and port. This vulnerability could lead to FTP client scanning ports, which otherwise would not have been possible.

Remediation

There is no fixed version for Debian:11 python3.9.

References

low severity

Cryptographic Issues

  • Vulnerable module: openssl
  • Introduced through: openssl@1.1.1n-0+deb11u3 and openssl/libssl1.1@1.1.1n-0+deb11u3

Detailed paths

  • Introduced through: openjdk@8 openssl@1.1.1n-0+deb11u3
  • Introduced through: openjdk@8 openssl/libssl1.1@1.1.1n-0+deb11u3

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 openssl.

References

low severity

Race Condition

  • Vulnerable module: coreutils/coreutils
  • Introduced through: coreutils/coreutils@8.32-4+b1

Detailed paths

  • Introduced through: openjdk@8 coreutils/coreutils@8.32-4+b1

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 coreutils.

References

low severity

Improper Initialization

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.57+dfsg-3+deb11u1

Detailed paths

  • Introduced through: openjdk@8 openldap/libldap-2.4-2@2.4.57+dfsg-3+deb11u1

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 openldap.

References

low severity

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

  • Vulnerable module: shadow/login
  • Introduced through: shadow/login@1:4.8.1-1 and shadow/passwd@1:4.8.1-1

Detailed paths

  • Introduced through: openjdk@8 shadow/login@1:4.8.1-1
  • Introduced through: openjdk@8 shadow/passwd@1:4.8.1-1

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 shadow.

References

low severity

Link Following

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@247.3-7 and systemd/libudev1@247.3-7

Detailed paths

  • Introduced through: openjdk@8 systemd/libsystemd0@247.3-7
  • Introduced through: openjdk@8 systemd/libudev1@247.3-7

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 systemd.

References

low severity

Resource Management Errors

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.31-13+deb11u3 and glibc/libc6@2.31-13+deb11u3

Detailed paths

  • Introduced through: openjdk@8 glibc/libc-bin@2.31-13+deb11u3
  • Introduced through: openjdk@8 glibc/libc6@2.31-13+deb11u3

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 glibc.

References

low severity

Inadequate Encryption Strength

  • Vulnerable module: gnutls28/libgnutls30
  • Introduced through: gnutls28/libgnutls30@3.7.1-5+deb11u1

Detailed paths

  • Introduced through: openjdk@8 gnutls28/libgnutls30@3.7.1-5+deb11u1

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 gnutls28.

References

low severity

Information Exposure

  • Vulnerable module: openssh/openssh-client
  • Introduced through: openssh/openssh-client@1:8.4p1-5+deb11u1

Detailed paths

  • Introduced through: openjdk@8 openssh/openssh-client@1:8.4p1-5+deb11u1

NVD Description

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

OpenSSH, when using OPIE (One-Time Passwords in Everything) for PAM, allows remote attackers to determine the existence of certain user accounts, which displays a different response if the user account exists and is configured to use one-time passwords (OTP), a similar issue to CVE-2007-2243.

Remediation

There is no fixed version for Debian:11 openssh.

References

low severity

Memory Leak

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.34.1-3

Detailed paths

  • Introduced through: openjdk@8 sqlite3/libsqlite3-0@3.34.1-3

NVD Description

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

** DISPUTED ** A Memory Leak vulnerability exists in SQLite Project SQLite3 3.35.1 and 3.37.0 via maliciously crafted SQL Queries (made via editing the Database File), it is possible to query a record, and leak subsequent bytes of memory that extend beyond the record, which could let a malicious user obtain sensitive information. NOTE: The developer disputes this as a vulnerability stating that If you give SQLite a corrupted database file and submit a query against the database, it might read parts of the database that you did not intend or expect.

Remediation

There is no fixed version for Debian:11 sqlite3.

References

low severity

Improper Certificate Validation

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.57+dfsg-3+deb11u1

Detailed paths

  • Introduced through: openjdk@8 openldap/libldap-2.4-2@2.4.57+dfsg-3+deb11u1

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 openldap.

References

low severity

CVE-2004-0971

  • Vulnerable module: krb5/libgssapi-krb5-2
  • Introduced through: krb5/libgssapi-krb5-2@1.18.3-6+deb11u1, krb5/libk5crypto3@1.18.3-6+deb11u1 and others

Detailed paths

  • Introduced through: openjdk@8 krb5/libgssapi-krb5-2@1.18.3-6+deb11u1
  • Introduced through: openjdk@8 krb5/libk5crypto3@1.18.3-6+deb11u1
  • Introduced through: openjdk@8 krb5/libkrb5-3@1.18.3-6+deb11u1
  • Introduced through: openjdk@8 krb5/libkrb5support0@1.18.3-6+deb11u1

NVD Description

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

The krb5-send-pr script in the kerberos5 (krb5) package in Trustix Secure Linux 1.5 through 2.1, and possibly other operating systems, allows local users to overwrite files via a symlink attack on temporary files.

Remediation

There is no fixed version for Debian:11 krb5.

References

low severity

Improper Verification of Cryptographic Signature

  • Vulnerable module: apt
  • Introduced through: apt@2.2.4 and apt/libapt-pkg6.0@2.2.4

Detailed paths

  • Introduced through: openjdk@8 apt@2.2.4
  • Introduced through: openjdk@8 apt/libapt-pkg6.0@2.2.4

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 apt.

References

low severity

CVE-2022-35252

  • Vulnerable module: curl
  • Introduced through: curl@7.74.0-1.3+deb11u1, curl/libcurl4@7.74.0-1.3+deb11u1 and others
  • Fixed in: 7.74.0-1.3+deb11u3

Detailed paths

  • Introduced through: openjdk@8 curl@7.74.0-1.3+deb11u1
  • Introduced through: openjdk@8 curl/libcurl4@7.74.0-1.3+deb11u1
  • Introduced through: openjdk@8 curl/libcurl3-gnutls@7.74.0-1.3+deb11u2

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See How to fix? for Debian:11 relevant versions.

When curl is used to retrieve and parse cookies from a HTTP(S) server, itaccepts cookies using control codes that when later are sent back to a HTTPserver might make the server return 400 responses. Effectively allowing a"sister site" to deny service to all siblings.

Remediation

Upgrade Debian:11 curl to version 7.74.0-1.3+deb11u3 or higher.

References

low severity

Use of Incorrectly-Resolved Name or Reference

  • Vulnerable module: curl
  • Introduced through: curl@7.74.0-1.3+deb11u1 and curl/libcurl4@7.74.0-1.3+deb11u1
  • Fixed in: 7.74.0-1.3+deb11u2

Detailed paths

  • Introduced through: openjdk@8 curl@7.74.0-1.3+deb11u1
  • Introduced through: openjdk@8 curl/libcurl4@7.74.0-1.3+deb11u1

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See How to fix? for Debian:11 relevant versions.

libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse, if one of them matches the setup.Due to errors in the logic, the config matching function did not take 'issuercert' into account and it compared the involved paths case insensitively,which could lead to libcurl reusing wrong connections.File paths are, or can be, case sensitive on many systems but not all, and caneven vary depending on used file systems.The comparison also didn't include the 'issuer cert' which a transfer can setto qualify how to verify the server certificate.

Remediation

Upgrade Debian:11 curl to version 7.74.0-1.3+deb11u2 or higher.

References

low severity

Improper Authentication

  • Vulnerable module: openssh/openssh-client
  • Introduced through: openssh/openssh-client@1:8.4p1-5+deb11u1

Detailed paths

  • Introduced through: openjdk@8 openssh/openssh-client@1:8.4p1-5+deb11u1

NVD Description

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

** DISPUTED ** An issue was discovered in OpenSSH before 8.9. If a client is using public-key authentication with agent forwarding but without -oLogLevel=verbose, and an attacker has silently modified the server to support the None authentication option, then the user cannot determine whether FIDO authentication is going to confirm that the user wishes to connect to that server, or that the user wishes to allow that server to connect to a different server on the user's behalf. NOTE: the vendor's position is "this is not an authentication bypass, since nothing is being bypassed."

Remediation

There is no fixed version for Debian:11 openssh.

References

low severity

Out-of-bounds Read

  • Vulnerable module: libsepol/libsepol1
  • Introduced through: libsepol/libsepol1@3.1-1

Detailed paths

  • Introduced through: openjdk@8 libsepol/libsepol1@3.1-1

NVD Description

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

The CIL compiler in SELinux 3.2 has a heap-based buffer over-read in ebitmap_match_any (called indirectly from cil_check_neverallow). This occurs because there is sometimes a lack of checks for invalid statements in an optional block.

Remediation

There is no fixed version for Debian:11 libsepol.

References

low severity

Use After Free

  • Vulnerable module: libsepol/libsepol1
  • Introduced through: libsepol/libsepol1@3.1-1

Detailed paths

  • Introduced through: openjdk@8 libsepol/libsepol1@3.1-1

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 libsepol.

References

low severity

Use After Free

  • Vulnerable module: libsepol/libsepol1
  • Introduced through: libsepol/libsepol1@3.1-1

Detailed paths

  • Introduced through: openjdk@8 libsepol/libsepol1@3.1-1

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 libsepol.

References

low severity

Use After Free

  • Vulnerable module: libsepol/libsepol1
  • Introduced through: libsepol/libsepol1@3.1-1

Detailed paths

  • Introduced through: openjdk@8 libsepol/libsepol1@3.1-1

NVD Description

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

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

Remediation

There is no fixed version for Debian:11 libsepol.

References

low severity

NULL Pointer Dereference

  • Vulnerable module: unzip
  • Introduced through: unzip@6.0-26

Detailed paths

  • Introduced through: openjdk@8 unzip@6.0-26

NVD Description

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

A flaw was found in unzip. The vulnerability occurs due to improper handling of Unicode strings, which can lead to a null pointer dereference. This flaw allows an attacker to input a specially crafted zip file, leading to a crash or code execution.

Remediation

There is no fixed version for Debian:11 unzip.

References

low severity

Missing Initialization of Resource

  • Vulnerable module: curl
  • Introduced through: curl@7.74.0-1.3+deb11u1 and curl/libcurl4@7.74.0-1.3+deb11u1
  • Fixed in: 7.74.0-1.3+deb11u2

Detailed paths

  • Introduced through: openjdk@8 curl@7.74.0-1.3+deb11u1
  • Introduced through: openjdk@8 curl/libcurl4@7.74.0-1.3+deb11u1

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See How to fix? for Debian:11 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 Debian:11 curl to version 7.74.0-1.3+deb11u2 or higher.

References

low severity
new

CVE-2022-3715

  • Vulnerable module: bash
  • Introduced through: bash@5.1-2+deb11u1

Detailed paths

  • Introduced through: openjdk@8 bash@5.1-2+deb11u1

NVD Description

This vulnerability has not been analyzed by NVD yet.

Remediation

There is no fixed version for Debian:11 bash.

References

low severity

CVE-2022-32221

  • Vulnerable module: curl
  • Introduced through: curl@7.74.0-1.3+deb11u1, curl/libcurl4@7.74.0-1.3+deb11u1 and others

Detailed paths

  • Introduced through: openjdk@8 curl@7.74.0-1.3+deb11u1
  • Introduced through: openjdk@8 curl/libcurl4@7.74.0-1.3+deb11u1
  • Introduced through: openjdk@8 curl/libcurl3-gnutls@7.74.0-1.3+deb11u2

NVD Description

This vulnerability has not been analyzed by NVD yet.

Remediation

There is no fixed version for Debian:11 curl.

References

low severity
new

CVE-2022-42898

  • Vulnerable module: krb5/libgssapi-krb5-2
  • Introduced through: krb5/libgssapi-krb5-2@1.18.3-6+deb11u1, krb5/libk5crypto3@1.18.3-6+deb11u1 and others
  • Fixed in: 1.18.3-6+deb11u3

Detailed paths

  • Introduced through: openjdk@8 krb5/libgssapi-krb5-2@1.18.3-6+deb11u1
  • Introduced through: openjdk@8 krb5/libk5crypto3@1.18.3-6+deb11u1
  • Introduced through: openjdk@8 krb5/libkrb5-3@1.18.3-6+deb11u1
  • Introduced through: openjdk@8 krb5/libkrb5support0@1.18.3-6+deb11u1

NVD Description

This vulnerability has not been analyzed by NVD yet.

Remediation

Upgrade Debian:11 krb5 to version 1.18.3-6+deb11u3 or higher.

References

low severity

CVE-2022-3515

  • Vulnerable module: libksba/libksba8
  • Introduced through: libksba/libksba8@1.5.0-3
  • Fixed in: 1.5.0-3+deb11u1

Detailed paths

  • Introduced through: openjdk@8 libksba/libksba8@1.5.0-3

NVD Description

This vulnerability has not been analyzed by NVD yet.

Remediation

Upgrade Debian:11 libksba to version 1.5.0-3+deb11u1 or higher.

References