CVE-2008-3441: Nullsoft Winamp

High severity, CVSS 7.5. EPSS: 2.5% chance of exploitation in the next 30 days.

Nullsoft Winamp before 5.24 does not properly verify the authenticity of updates, which allows man-in-the-middle attackers to execute arbitrary code via a Trojan horse update, as demonstrated by evilgrade and DNS cache poisoning.

Affected products

• Nullsoft Winamp: before 5.24 (fixed in 5.24)

Published 2008-08-01. Last modified 2026-06-16.