| Name | CVE-2026-28493 |
| Description | ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16, an integer overflow vulnerability exists in the SIXEL decoer. The vulnerability allows an attacker to perform an out of bounds via a specially crafted image. This vulnerability is fixed in 7.1.2-16. |
| 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 | DSA-6169-1 |
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 | fixed |
| bullseye (security) | 8:6.9.11.60+dfsg-1.3+deb11u10 | fixed | |
| bookworm | 8:6.9.11.60+dfsg-1.6+deb12u5 | fixed | |
| bookworm (security) | 8:6.9.11.60+dfsg-1.6+deb12u7 | fixed | |
| trixie | 8:7.1.1.43+dfsg1-1+deb13u5 | vulnerable | |
| trixie (security) | 8:7.1.1.43+dfsg1-1+deb13u7 | fixed | |
| forky | 8:7.1.2.15+dfsg1-2 | vulnerable | |
| sid | 8:7.1.2.16+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 | (not affected) | |||
| imagemagick | source | bookworm | (not affected) | |||
| imagemagick | source | trixie | 8:7.1.1.43+dfsg1-1+deb13u7 | DSA-6169-1 | ||
| imagemagick | source | (unstable) | 8:7.1.2.16+dfsg1-1 |
[bookworm] - imagemagick <not-affected> (vulnerable code is not present)
[bullseye] - imagemagick <not-affected> (vulnerable code is not present)
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-r39q-jr8h-gcq2
Fixed by: [1/3] https://github.com/ImageMagick/ImageMagick/commit/6cefe972445185cbb9c76651231d52512e0ec14b (7.1.2-16)
Fixed by: [2/3] https://github.com/ImageMagick/ImageMagick/commit/47a803cc139a6eebf14fca5f1d5dd25c7782cc98 (7.1.2-16)
Fixed by: [3/3] https://github.com/ImageMagick/ImageMagick/commit/cd7acd2c4bea5c953fae062d9ce43d11374dcb60 (7.1.2-16)
im6 not affected see https://github.com/ImageMagick/ImageMagick6/issues/404