Heap-based buffer overflow in MultimediaPlayer.exe 6.86.240.7 in Nokia PC Suite 6.86.9.3 allows remote attackers to execute arbitrary code via a long string in a .m3u playlist file.
http://www.vupen.com/english/advisories/2009/0318
http://www.securityfocus.com/archive/1/500627/100/0/threaded