Bug#1116460: gimp: CVE-2025-10923

[Salvatore Bonaccorso]

Source: gimp
Version: 3.0.4-3
Severity: grave
Tags: security upstream
Justification: user security hole
Forwarded: https://gitlab.gnome.org/GNOME/gimp/-/issues/14812
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>

Hi,

The following vulnerability was published for gimp.

CVE-2025-10923[0]:
| ZDI-CAN-27878: GIMP WBMP File Parsing Integer Overflow Remote Code
| Execution Vulnerability


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-2025-10923
    https://www.cve.org/CVERecord?id=CVE-2025-10923
[1] https://gitlab.gnome.org/GNOME/gimp/-/issues/14812
[2] https://gitlab.gnome.org/GNOME/gimp/-/merge_requests/2445
[3] https://gitlab.gnome.org/GNOME/gimp/-/commit/fb31ddf32298bb2f0f09b3ccc53464b8693a050e

Regards,
Salvatore