VULNERABILITY INTELLIGENCE

CVE-2026-58379

CVSS score7.3 HIGH
EPSS probability0.47%
CISA KEVNot currently listed
Published2026-07-03
Last modified2026-10-20
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Description

A flaw was found in GIMP's Paint Shop Pro (PSP) file format parser. This heap buffer overflow vulnerability allows a remote attacker to cause arbitrary code execution or a denial of service (DoS) by tricking a user into opening a specially crafted PSP image file. The vulnerability occurs because the software incorrectly calculates buffer sizes when processing low bit-depth images, leading to an overwrite of adjacent memory.

Weakness classification

  • secalert@redhat.com: CWE-122

Primary references