CVE-2025-31344: Openeuler Giflib

High severity, CVSS 7.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Heap-based Buffer Overflow vulnerability in openEuler giflib on Linux. This vulnerability is associated with program files gif2rgb.C. This issue affects giflib: through 5.2.2.

Affected products

• Openeuler Giflib

Published 2025-04-14. Last modified 2026-06-17.