CVE-2026-58379

תיאור (מקור, אנגלית)

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.

מדדים

CVSS 3.1

7.3 (HIGH) מקור הציון: CNA CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

EPSS — סבירות ניצול

0% (אחוזון 000) נכון ל-16/8/2026

CWE

CWE-122

קישורים

• https://access.redhat.com/errata/RHSA-2026:38496
• https://access.redhat.com/security/cve/CVE-2026-58379
• https://bugzilla.redhat.com/show_bug.cgi?id=2495997
• https://gitlab.gnome.org/GNOME/gimp/-/commit/b630f167
• https://gitlab.gnome.org/GNOME/gimp/-/issues/16205