Security Advisory

CVE-2026-90949

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-09-14 13:20:52

Last updated 2026-09-14 15:15:30

Assigner redhat

CVSS score 7.8

State PUBLISHED

Description

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.

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