CVE-2014-3442: Nullsoft Winamp

Medium severity, CVSS 4.3. EPSS: 2.8% chance of exploitation in the next 30 days.

Winamp 5.666 and earlier allows remote attackers to cause a denial of service (memory corruption and crash) via a malformed .FLV file, related to f263.w5s.

Affected products

• Nullsoft Winamp: up to and including 5.666; version 5.0 only; version 5.01 only; version 5.02 only; version 5.2 only; version 5.3 only; …

Published 2014-05-23. Last modified 2026-06-17.