[Pkg-gnome-extras-maintainers] Bug#1152636: gimp: CVE-2026-119528

[Salvatore Bonaccorso]

Source: gimp
Version: 3.2.6-1
X-Debbugs-CC: team at security.debian.org
Severity: important
Tags: security upstream
Forwarded: https://gitlab.gnome.org/GNOME/gimp/-/work_items/16799

Hi,

The following vulnerability was published for gimp.

CVE-2026-119528[0]:
| A flaw was found in GIMP. The PSD plug-in’s image resource header
| loader uses an incorrect destination size when copying a converted
| resource name into a fixed stack buffer. Opening a crafted PSD file
| can cause a stack-based buffer overflow, leading to a crash and
| potentially arbitrary code execution.


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-2026-119528
    https://www.cve.org/CVERecord?id=CVE-2026-119528
[1] https://gitlab.gnome.org/GNOME/gimp/-/work_items/16799
[2] https://gitlab.gnome.org/GNOME/gimp/-/merge_requests/3031

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore