Source: gimp Version: 3.2.4-3 Severity: important Tags: security upstream Forwarded: https://gitlab.gnome.org/GNOME/gimp/-/work_items/16583 X-Debbugs-Cc: [email protected], Debian Security Team <[email protected]>
Hi, The following vulnerability was published for gimp. CVE-2026-80101[0]: | A flaw was found in the file-xwd plugin in GIMP. When processing a | specially crafted XWD image file, the plugin validates the image | width and bytes-per-line parameters independently rather than | ensuring their combined values are consistent with the allocated | buffer size. This incorrect validation leads to improper bounds | checking, causing a heap out-of-bounds read. This issue can result | in an application crash, leading to a denial of service, or a | limited information disclosure of heap memory contents into the | produced image. 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-2026-80101 https://www.cve.org/CVERecord?id=CVE-2026-80101 [1] https://gitlab.gnome.org/GNOME/gimp/-/work_items/16583 [2] https://gitlab.gnome.org/GNOME/gimp/-/commit/e78fe7ae2a8d3341f6e862c0426265791d5975e6 Please adjust the affected versions in the BTS as needed. Regards, Salvatore
