CVE-2022-28506

NameCVE-2022-28506
DescriptionThere is a heap-buffer-overflow in GIFLIB 5.2.1 function DumpScreen2RGB() in gif2rgb.c:298:45.
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)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
giflib (PTS)buster5.1.4-3vulnerable
bullseye5.1.9-2vulnerable
bookworm, sid5.2.1-2.5vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
giflibsource(unstable)(unfixed)unimportant

Notes

https://sourceforge.net/p/giflib/bugs/159/
https://sourceforge.net/p/giflib/code/merge-requests/11/
Specific to gif2rgb. Crash in CLI tool, no security impact

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