| Name | CVE-2026-22770 |
| Description | ImageMagick is free and open-source software used for editing and manipulating digital images. The BilateralBlurImage method will allocate a set of double buffers inside AcquireBilateralTLS. But, in versions prior to 7.1.2-13, the last element in the set is not properly initialized. This will result in a release of an invalid pointer inside DestroyBilateralTLS when the memory allocation fails. Version 7.1.2-13 contains a patch for the issue. |
| 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) |
| Debian Bugs | 1126074 |
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 | fixed |
| bullseye (security) | 8:6.9.11.60+dfsg-1.3+deb11u9 | fixed |
| bookworm | 8:6.9.11.60+dfsg-1.6+deb12u5 | fixed |
| bookworm (security) | 8:6.9.11.60+dfsg-1.6+deb12u6 | fixed |
| trixie | 8:7.1.1.43+dfsg1-1+deb13u4 | vulnerable |
| trixie (security) | 8:7.1.1.43+dfsg1-1+deb13u5 | fixed |
| forky, sid | 8:7.1.2.13+dfsg1-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
[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-39h3-g67r-7g3c
Fixed by: https://github.com/ImageMagick/ImageMagick/commit/3e0330721020e0c5bb52e4b77c347527dd71658e (7.1.2-13)