Cross-zone scripting vulnerability in the NowPlaying functionality in NullSoft Winamp before 5.541 allows remote attackers to conduct cross-site scripting (XSS) attacks via an MP3 file with JavaScript in id3 tags.
Buffer overflow in Winamp 5.03a, 5.09 and 5.091, and other versions before 5.094, allows remote attackers to execute arbitrary code via an MP3 file with a long ID3v2 tag such as (1) ARTIST or (2) TITLE.