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  5. CVE-2024-53861

CVE-2024-53861: PyJWT Issuer field partial matches allowed

December 2, 2024

The wrong string if check is run for iss checking, resulting in "acb" being accepted for "_abc_".

References

  • github.com/advisories/GHSA-75c5-xw7c-p5pm
  • github.com/jpadilla/pyjwt
  • github.com/jpadilla/pyjwt/commit/1570e708672aa9036bc772476beae8bfa48f4131
  • github.com/jpadilla/pyjwt/commit/33022c25525c1020869c71ce2a4109e44ae4ced1
  • github.com/jpadilla/pyjwt/security/advisories/GHSA-75c5-xw7c-p5pm
  • nvd.nist.gov/vuln/detail/CVE-2024-53861

Code Behaviors & Features

Detect and mitigate CVE-2024-53861 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →

Affected versions

All versions starting from 2.10.0 before 2.10.1, version 2.10.0

Fixed versions

  • 2.10.1

Solution

Upgrade to version 2.10.1 or above.

Impact 2.2 LOW

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

Learn more about CVSS

Weakness

  • CWE-697: Incorrect Comparison

Source file

pypi/PyJWT/CVE-2024-53861.yml

Spotted a mistake? Edit the file on GitLab.

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