| Name | CVE-2023-36193 |
| Description | Gifsicle v1.9.3 was discovered to contain a heap buffer overflow via the ambiguity_error component at /src/clp.c. |
| 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 | 1038976 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| gifsicle (PTS) | buster | 1.91-5 | vulnerable |
| bullseye | 1.92-2 | vulnerable |
| bookworm | 1.93-2 | vulnerable |
| sid, trixie | 1.94-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| gifsicle | source | (unstable) | 1.94-1 | unimportant | | 1038976 |
Notes
https://github.com/kohler/gifsicle/issues/191
https://github.com/kohler/gifsicle/commit/e21a05a00855b3e647302f06683aca743ae08deb (v1.94)
Crash in CLI tool, no security impact