CVE-2022-29503

NameCVE-2022-29503
DescriptionA memory corruption vulnerability exists in the libpthread linuxthreads functionality of uClibC 0.9.33.2 and uClibC-ng 1.0.40. Thread allocation can lead to memory corruption. An attacker can create threads to trigger this vulnerability.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
uclibc (PTS)jessie0.9.32-1vulnerable
stretch1.0.20-2vulnerable
buster1.0.31-1vulnerable
sid, trixie, bullseye, bookworm1.0.35-1vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
uclibcsource(unstable)(unfixed)unimportant

Notes

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1517
Just for cross-compiling, not used for actual packages

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