CVE-2024-33664

NameCVE-2024-33664
Descriptionpython-jose through 3.3.0 allows attackers to cause a denial of service (resource consumption) during a decode via a crafted JSON Web Encryption (JWE) token with a high compression ratio, aka a "JWT bomb." This is similar to CVE-2024-21319.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs1070375

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
python-jose (PTS)bookworm3.3.0+dfsg-4vulnerable
trixie, sid3.3.0+dfsg-5vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
python-josesource(unstable)(unfixed)1070375

Notes

https://github.com/mpdavis/python-jose/issues/344
https://github.com/mpdavis/python-jose/pull/345

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