GitHub Advisoryadvisory · PyPI
GHSA-w799-prg3-cx77 python-jose failure to use a constant time comparison for HMAC keys
CRITICAL
Official page ↗
- Aliases
- CVE-2016-7036
- Ecosystem
- PyPI
- Packages
- python-jose
- Severity
- Critical
- CVSS vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-208
- Reviewed
- 2023-07-31
Affected packages
• PyPI python-jose: < 1.3.2 → fixed in 1.3.2
Description
python-jose before 1.3.2 allows attackers to have unspecified impact by leveraging failure to use a constant time comparison for HMAC keys.
Related
Alias · CVE (1)
- CVE-2016-7036 python-jose before 1.3.2 allows attackers to have unspecified impact by leveraging failure to use a constant time comparison for HMAC keys. vulnerability
Weakness · CWE (1)
- CWE-208 Observable Timing Discrepancy weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2016-7036 advisory
- https://github.com/mpdavis/python-jose/pull/35/commits/89b46353b9f611e9da38de3d2fedf52331167b93 web
- https://github.com/mpdavis/python-jose/commit/73007d6887a7517ac07c6e755e494baee49ef513 web
- https://github.com/mpdavis/python-jose package
- https://github.com/mpdavis/python-jose/releases/tag/1.3.2 web
- https://github.com/pypa/advisory-database/tree/main/vulns/python-jose/PYSEC-2017-28.yaml web
- https://web.archive.org/web/20210123221523/http://www.securityfocus.com/bid/95845 web