iDefense Security Advisory 02.01.06 – It has been found that a specially crafted m3u or pls file with a target filename having the .wma extension can crash Winamp giving the attacker control over the EAX register. The vulnerability appears to have been silently fixed in Winamp 5.11.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/43536/02.01.06-1.txt
Source: https://packetstormsecurity.com/files/43536/iDEFENSE-Security-Advisory-2006-02-01.1.html