CVE-2023-0778

NameCVE-2023-0778
DescriptionA Time-of-check Time-of-use (TOCTOU) flaw was found in podman. This issue may allow a malicious user to replace a normal file in a volume with a symlink while exporting the volume, allowing for access to arbitrary files on the host file system.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs1032099

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libpod (PTS)bullseye3.0.1+dfsg1-3+deb11u4vulnerable
bookworm4.3.1+ds1-8fixed
trixie, sid4.6.2+ds1-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libpodsource(unstable)4.3.1+ds1-71032099

Notes

[bullseye] - libpod <no-dsa> (Minor issue)
https://bugzilla.redhat.com/show_bug.cgi?id=2168256
https://github.com/containers/podman/commit/6ca857feb07a5fdc96fd947afef03916291673d8

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