Unspecified vulnerability in ClamAV before 0.95 allows remote attackers to bypass detection of malware via a modified RAR archive.
http://www.vupen.com/english/advisories/2009/0934
http://www.securityfocus.com/bid/34344
http://www.securityfocus.com/archive/1/502366/100/0/threaded
http://www.openwall.com/lists/oss-security/2009/04/07/6
http://www.mandriva.com/security/advisories?name=MDVSA-2009:097
http://support.apple.com/kb/HT3865
http://secunia.com/advisories/36701
http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00010.html
http://lists.apple.com/archives/security-announce/2009/Sep/msg00004.html
http://blog.zoller.lu/2009/04/clamav-094-and-below-evasion-and-bypass.html