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, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, 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+deb11u5fixed
bookworm4.3.1+ds1-8fixed
trixie4.9.3+ds1-1fixed
sid4.9.4+ds1-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libpodsourcebullseye3.0.1+dfsg1-3+deb11u2
libpodsource(unstable)3.4.6+ds1-11020906

Notes

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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