| Name | CVE-2025-31344 |
| Description | Heap-based Buffer Overflow vulnerability in openEuler giflib on Linux. This vulnerability is associated with program files gif2rgb.C. This issue affects giflib: through 5.2.2. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1102520 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| giflib (PTS) | bullseye | 5.1.9-2 | vulnerable |
| bookworm | 5.2.1-2.5 | vulnerable |
| sid, trixie | 5.2.2-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| giflib | source | (unstable) | (unfixed) | | | 1102520 |
Notes
[bookworm] - giflib <no-dsa> (Minor issue)
[bullseye] - giflib <postponed> (Minor issue, revisit when fixed upstream)
https://www.openwall.com/lists/oss-security/2025/04/07/3
https://sourceforge.net/p/giflib/bugs/176/
Patch by Mandriva: https://github.com/OpenMandrivaAssociation/giflib/blob/master/giflib-5.2.2-cve-2025-31344.patch