CVE-2026-58379

Name of the Vulnerable Software and Affected Versions GIMP (affected versions not specified)

Description A heap buffer overflow exists in the Paint Shop Pro (PSP) file format parser. The issue occurs when the software incorrectly calculates buffer sizes while processing low bit-depth images, which leads to the overwriting of adjacent memory. A remote attacker can exploit this by tricking a user into opening a specially crafted PSP image file, potentially resulting in arbitrary code execution or a denial of service (DoS).

Recommendations Update GIMP to the patched build provided by your distribution.