DescriptionFirejail uses weak permissions for /dev/shm/firejail and possibly other files, which allows local users to gain privileges.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severityhigh

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
firejail (PTS)stretch0.9.44.8-2fixed
stretch (security)
buster, buster (security)
bookworm, sid0.9.66-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs

Notes (0.9.38)

Search for package or bug name: Reporting problems