CVE-2014-9639: Fedoraproject Fedora

Medium severity, CVSS 5.0. EPSS: 3.6% chance of exploitation in the next 30 days.

Integer overflow in oggenc in vorbis-tools 1.4.0 allows remote attackers to cause a denial of service (crash) via a crafted number of channels in a WAV file, which triggers an out-of-bounds memory access.

Affected products

• Fedoraproject Fedora: version 20 only; version 21 only
• Opensuse Opensuse: version 13.1 only; version 13.2 only
• Xiph Vorbis-Tools: version 1.4.0 only

Published 2015-01-23. Last modified 2026-06-17.