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  5. CVE-2023-38325

CVE-2023-38325: cryptography mishandles SSH certificates

July 14, 2023 (updated September 13, 2024)

The cryptography package before 41.0.2 for Python mishandles SSH certificates that have critical options.

References

  • github.com/advisories/GHSA-cf7p-gm2m-833m
  • github.com/pyca/cryptography
  • github.com/pyca/cryptography/commit/1ca7adc97b76a9dfbd3d850628b613eb93b78fc3
  • github.com/pyca/cryptography/compare/41.0.1...41.0.2
  • github.com/pyca/cryptography/issues/9207
  • github.com/pyca/cryptography/pull/7960
  • github.com/pyca/cryptography/pull/9208
  • github.com/pypa/advisory-database/tree/main/vulns/cryptography/PYSEC-2023-112.yaml
  • lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NMCCTYY3CSNQBFFYYC5DAV6KATHWCUZK
  • lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NMCCTYY3CSNQBFFYYC5DAV6KATHWCUZK
  • nvd.nist.gov/vuln/detail/CVE-2023-38325
  • pypi.org/project/cryptography/
  • security.netapp.com/advisory/ntap-20230824-0010

Code Behaviors & Features

Detect and mitigate CVE-2023-38325 with GitLab Dependency Scanning

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Affected versions

All versions starting from 40.0.0 before 41.0.2

Fixed versions

  • 41.0.2

Solution

Upgrade to version 41.0.2 or above.

Impact 7.5 HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Learn more about CVSS

Weakness

  • CWE-295: Improper Certificate Validation

Source file

pypi/cryptography/CVE-2023-38325.yml

Spotted a mistake? Edit the file on GitLab.

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