CVE-2023-47212: Fedoraproject Fedora

Critical severity, CVSS 9.8. EPSS: 1.4% chance of exploitation in the next 30 days.

A heap-based buffer overflow vulnerability exists in the comment functionality of stb _vorbis.c v1.22. A specially crafted .ogg file can lead to an out-of-bounds write. An attacker can provide a malicious file to trigger this vulnerability.

Affected products

• Fedoraproject Fedora: version 38 only; version 39 only; version 40 only
• Nothings Stb Vorbis.c: version 1.22 only

Published 2024-05-01. Last modified 2026-06-17.