Source: gimp Version: 3.2.6-1 X-Debbugs-CC: [email protected] Severity: important Tags: security upstream
Hi, The following vulnerability was published for gimp. CVE-2026-106061[0]: | A flaw was found in GIMP’s X cursor (XMC) thumbnail loader. When | GIMP generates a thumbnail for a crafted XMC file, it allocates a | pixel buffer using a width * height size computed in 32-bit signed | arithmetic. If that product overflows, the allocation is smaller | than the true image extent. A subsequent GEGL buffer read uses the | unwrapped dimensions and performs an out-of-bounds read on the heap | (CWE-125), after integer overflow in the size calculation (CWE-190). | This can crash GIMP or corrupt process memory. 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-2026-106061 https://www.cve.org/CVERecord?id=CVE-2026-106061 [1] https://bugzilla.redhat.com/show_bug.cgi?id=2546640 [2] https://gitlab.gnome.org/GNOME/gimp/-/work_items/16801 [3] https://gitlab.gnome.org/GNOME/gimp/-/commit/f75c99b283b5b0f476289c4ce89f7b7164032736 Please adjust the affected versions in the BTS as needed. Regards, Salvatore
