| Name | CVE-2026-56368 |
| Description | ImageMagick before 7.1.2-15 contains a memory leak vulnerability in multiple coders that write raw pixel data where allocated objects are not properly freed. Attackers can trigger this leak by processing specially crafted images, causing memory exhaustion and denial of service. |
| 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) |
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 | vulnerable |
| bookworm | 8:6.9.11.60+dfsg-1.6+deb12u9 | vulnerable |
| bookworm (security) | 8:6.9.11.60+dfsg-1.6+deb12u11 | vulnerable |
| trixie | 8:7.1.1.43+dfsg1-1+deb13u8 | vulnerable |
| trixie (security) | 8:7.1.1.43+dfsg1-1+deb13u10 | vulnerable |
| forky | 8:7.1.2.24+dfsg1-1 | fixed |
| sid | 8:7.1.2.25+dfsg1-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| imagemagick | source | (unstable) | 8:7.1.2.15+dfsg1-1 | | | |
Notes
[trixie] - imagemagick <no-dsa> (Minor issue)
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-wfx3-6g53-9fgc
Fixed by: https://github.com/ImageMagick/ImageMagick/commit/fe0a49a58ac5b7a18ff2618b6207dcad71123e43 (7.1.2-14)
Fixed by: https://github.com/ImageMagick/ImageMagick6/commit/eeab39181be971c1b5871dbb82a3d2a666454772 (6.9.13-39)