| Name | CVE-2026-24485 |
| Description | ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, when a PCD file does not contain a valid Sync marker, the DecodeImage() function becomes trapped in an infinite loop while searching for the Sync marker, causing the program to become unresponsive and continuously consume CPU resources, ultimately leading to system resource exhaustion and denial of service. Versions 7.1.2-15 and 6.9.13-40 contain a patch. |
| 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-4497-1, DSA-6158-1, DSA-6159-1 |
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+deb11u15 | fixed | |
| bookworm | 8:6.9.11.60+dfsg-1.6+deb12u11 | fixed | |
| bookworm (security) | 8:6.9.11.60+dfsg-1.6+deb12u12 | fixed | |
| trixie | 8:7.1.1.43+dfsg1-1+deb13u10 | fixed | |
| trixie (security) | 8:7.1.1.43+dfsg1-1+deb13u11 | fixed | |
| forky, sid | 8:7.1.2.27+dfsg1-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| imagemagick | source | bullseye | 8:6.9.11.60+dfsg-1.3+deb11u10 | DLA-4497-1 | ||
| imagemagick | source | bookworm | 8:6.9.11.60+dfsg-1.6+deb12u7 | DSA-6159-1 | ||
| imagemagick | source | trixie | 8:7.1.1.43+dfsg1-1+deb13u6 | DSA-6158-1 | ||
| imagemagick | source | (unstable) | 8:7.1.2.15+dfsg1-1 |
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-pqgj-2p96-rx85
Fixed by: https://github.com/ImageMagick/ImageMagick/commit/332c1566acc2de77857032d3c2504ead6210ff50 (7.1.2-14)
Fixed by: https://github.com/ImageMagick/ImageMagick/commit/55c344f4b514213642da41194bab57b4476fb9f5 (7.1.2-14)
Fixed by: https://github.com/ImageMagick/ImageMagick6/commit/75904c39049ec0b8d81eb7131bb05c0b23ad3189 (6.9.13-39)