| Name | CVE-2025-27796 |
| Description | ReadWPGImage in WPG in GraphicsMagick before 1.3.46 mishandles palette buffer allocation, resulting in out-of-bounds access to heap memory in ReadBlob. |
| 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 | 1099954 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| graphicsmagick (PTS) | bullseye (security), bullseye | 1.4+really1.3.36+hg16481-2+deb11u1 | vulnerable |
| bookworm | 1.4+really1.3.40-4 | vulnerable |
| sid, trixie | 1.4+really1.3.45+hg17689-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| graphicsmagick | source | (unstable) | 1.4+really1.3.45+hg17689-1 | | | 1099954 |
Notes
https://foss.heptapod.net/graphicsmagick/graphicsmagick/-/commit/883ebf8cae6dfa5873d975fe3476b1a188ef3f9f