CVE-2026-90949

תיאור (מקור, אנגלית)

A flaw was found in GIMP's PSP (Paint Shop Pro) file loader. When processing a compressed selection channel, a heap-based buffer overflow can occur due to a mismatch between the allocated buffer size and the amount of data decompressed. A remote attacker could exploit this vulnerability by crafting a malicious PSP file. Opening this file in GIMP could lead to a crash or arbitrary code execution.

מדדים

CVSS 3.1

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

EPSS — סבירות ניצול

0% (אחוזון 000) נכון ל-2/10/2026

CWE

CWE-787

קישורים

• https://access.redhat.com/security/cve/CVE-2026-90949
• https://bugzilla.redhat.com/show_bug.cgi?id=2533013
• https://gitlab.gnome.org/GNOME/gimp/-/work_items/16753