Buffer overflow in Panda Antivirus before 20070720 allows remote attackers to execute arbitrary code via a crafted EXE file, resulting from an "Integer Cast Around."
http://www.securitytracker.com/id?1018437
http://www.securityfocus.com/bid/24989
http://www.securityfocus.com/archive/1/474247/100/0/threaded