CVE-2022-28506: Fedoraproject Fedora

Medium severity, CVSS 5.5. EPSS: 1.3% chance of exploitation in the next 30 days.

There is a heap-buffer-overflow in GIFLIB 5.2.1 function DumpScreen2RGB() in gif2rgb.c:298:45.

Affected products

• Fedoraproject Fedora: version 35 only; version 36 only
• Giflib Project Giflib: version 5.2.1 only

Published 2022-04-25. Last modified 2026-06-17.