CVE-2008-1420: Xiph.org Libvorbis

Medium severity, CVSS 6.8. EPSS: 6.3% chance of exploitation in the next 30 days.

Integer overflow in residue partition value (aka partvals) evaluation in Xiph.org libvorbis 1.2.0 and earlier allows remote attackers to execute arbitrary code via a crafted OGG file, which triggers a heap overflow.

Affected products

• Xiph.org Libvorbis: version 1.0.0 only; version 1.0.1 only; version 1.1.0 only; version 1.1.1 only; version 1.2.0 only; version 1.12 only

Published 2008-05-16. Last modified 2026-06-16.