Security Advisory

CVE-2026-6694

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-03 04:05:27

Last updated 2026-08-03 15:37:22

Assigner redhat

CVSS score not scored

State PUBLISHED

Description

A flaw was found in GIMP's file-png plugin. A remote attacker can exploit this by crafting a malicious Animated Portable Network Graphics (APNG) image containing an oversized tRNS chunk. This can lead to a stack-based buffer overflow (CWE-121), causing the file-png plugin to crash and resulting in a Denial of Service (DoS) for the user.

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