| Name | CVE-2026-48994 |
| Description | ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-48 and 7.1.2-24, a missing check of a return value could lead to a heap buffer over-write in the MAT decoder on 32-bit systems. This issue has been patched in versions 6.9.13-48 and 7.1.2-24. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-4643-1, DSA-6356-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| imagemagick (PTS) | bullseye | 8:6.9.11.60+dfsg-1.3+deb11u4 | vulnerable |
| bullseye (security) | 8:6.9.11.60+dfsg-1.3+deb11u14 | fixed |
| bookworm | 8:6.9.11.60+dfsg-1.6+deb12u9 | vulnerable |
| bookworm (security) | 8:6.9.11.60+dfsg-1.6+deb12u11 | fixed |
| trixie | 8:7.1.1.43+dfsg1-1+deb13u8 | vulnerable |
| trixie (security) | 8:7.1.1.43+dfsg1-1+deb13u10 | fixed |
| forky, sid | 8:7.1.2.25+dfsg1-2 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-4v89-6mgq-6rgc
Fixed by: https://github.com/ImageMagick/ImageMagick/commit/44df3a54af31b8d33fa5e40b4dc61d051c4a5d9a (7.1.2-24)
Fixed by: https://github.com/ImageMagick/ImageMagick6/commit/662a1667d115a65b22a3792755431fc9c1f31d89 (6.9.13-49)
