[Pkg-gmagick-im-team] Bug#1126077: imagemagick: CVE-2026-23952

[Salvatore Bonaccorso]

Source: imagemagick
Version: 8:7.1.2.12+dfsg1-1
Severity: important
Tags: security upstream
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>

Hi,

The following vulnerability was published for imagemagick.

CVE-2026-23952[0]:
| NULL pointer dereference in MSL parser via <comment> tag before
| image load

If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2026-23952
    https://www.cve.org/CVERecord?id=CVE-2026-23952
[1] https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-5vx3-wx4q-6cj8
[2] https://github.com/ImageMagick/ImageMagick/commit/1eefab41bc0ab1c6c2c1fd3e4a49e3ee1849751d
[3] https://github.com/ImageMagick/ImageMagick6/commit/0e4023775c8859d2b802e8b459a27b599ca8403a

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore