The parse_track_node function in modules/demux/playlist/xspf.c in the XSPF playlist parser in VideoLAN VLC media player before 1.0.6 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty location element in an XML Shareable Playlist Format (XSPF) document.
http://www.videolan.org/security/sa1003.html
http://openwall.com/lists/oss-security/2010/04/28/4
http://git.videolan.org/?p=vlc/vlc-1.1.git%3Ba=commit%3Bh=8902488ba529c0cf4c903a8a84ff20b5737cc753