F-Prot 4.6.8 for GNU/Linux allows remote attackers to bypass anti-virus protection via a crafted ELF program with a "corrupted" header that still allows the program to be executed. NOTE: due to an error in the initial disclosure, F-secure was incorrectly stated as the vendor.
http://www.securityfocus.com/bid/32753
http://www.securityfocus.com/archive/1/499501/100/0/threaded
http://www.securityfocus.com/archive/1/499305/100/0/threaded
http://www.securityfocus.com/archive/1/499083
http://www.ivizsecurity.com/security-advisory-iviz-sr-08016.html
http://securityreason.com/securityalert/4822