| Name | CVE-2025-62594 |
| Description | ImageMagick is a software suite to create, edit, compose, or convert bitmap images. ImageMagick versions prior to 7.1.2-8 are vulnerable to denial-of-service due to unsigned integer underflow and division-by-zero in the CLAHEImage function. When tile width or height is zero, unsigned underflow occurs in pointer arithmetic, leading to out-of-bounds memory access, and division-by-zero causes immediate crashes. This issue has been patched in version 7.1.2-8. |
| 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) |
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+deb11u7 | fixed | |
| bookworm | 8:6.9.11.60+dfsg-1.6+deb12u3 | fixed | |
| bookworm (security) | 8:6.9.11.60+dfsg-1.6+deb12u4 | fixed | |
| trixie | 8:7.1.1.43+dfsg1-1+deb13u1 | vulnerable | |
| trixie (security) | 8:7.1.1.43+dfsg1-1+deb13u2 | vulnerable | |
| forky | 8:7.1.2.3+dfsg1-1 | vulnerable | |
| sid | 8:7.1.2.7+dfsg1-1 | vulnerable |
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 | (unstable) | (unfixed) |
[trixie] - imagemagick <no-dsa> (Minor issue)
[bookworm] - imagemagick <not-affected> (Vulnerable code not present, specific to IM7)
[bullseye] - imagemagick <not-affected> (Vulnerable code not present, specific to IM7)
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-wpp4-vqfq-v4hp
https://github.com/ImageMagick/ImageMagick/commit/7b47fe369eda90483402fcd3d78fa4167d3bb129 (7.1.2-8)