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.
References
| Link | Resource |
|---|---|
| https://access.redhat.com/security/cve/CVE-2026-6694 | Issue Tracking Vendor Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2459779 | Issue Tracking Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
No history.
Information
Published : 2026-08-03 06:16
Updated : 2026-09-04 13:45
NVD link : CVE-2026-6694
Mitre link : CVE-2026-6694
CVE.ORG link : CVE-2026-6694
JSON object : View
Products Affected
redhat
- enterprise_linux
CWE
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
