CVE-2022-27649

NameCVE-2022-27649
DescriptionA flaw was found in Podman, where containers were started incorrectly with non-empty default permissions. A vulnerability was found in Moby (Docker Engine), where containers were started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
Debian Bugs1020906

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libpod (PTS)bullseye3.0.1+dfsg1-3+deb11u1vulnerable
bookworm3.4.7+ds1-3fixed
sid4.3.1+ds1-5fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libpodsource(unstable)3.4.6+ds1-11020906

Notes

[bullseye] - libpod <no-dsa> (Minor issue)
https://github.com/containers/podman/releases/tag/v4.0.3
https://github.com/containers/podman/commit/aafa80918a245edcbdaceb1191d749570f1872d0 (main)
https://github.com/containers/podman/commit/7b368768c2990b9781b2b6813e1c7f91c7e6cb13 (v4.0.3)

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