python-jose algorithm confusion with OpenSSH ECDSA keys
python-jose through 3.3.0 has algorithm confusion with OpenSSH ECDSA keys and other key formats. This is similar to CVE-2022-29217.
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describes (2)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-85394US | critical9.1OT elevated | — | ||
python-jose through 3.5.0 fails to properly validate asymmetric keys in HMAC initialization, accepting DER-encoded public keys that lack PEM armor or SSH prefixes. Attackers holdin… | ||||
| CVE-2024-33663US | —OT elevated | — | ||
python-jose through 3.3.0 has algorithm confusion with OpenSSH ECDSA keys and other key formats. This is similar to CVE-2022-29217. | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/mpdavis/python-josePACKAGE
- https://github.com/mpdavis/python-jose/issues/346WEB
- https://github.com/pypa/advisory-database/tree/main/vulns/python-jose/PYSEC-2024-232.yamlWEB
- https://nvd.nist.gov/vuln/detail/CVE-2024-33663ADVISORY
- https://www.vicarius.io/vsociety/posts/algorithm-confusion-in-python-jose-cve-2024-33663WEB
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