Multiple unspecified vulnerabilities in the Arclib library (arclib.dll) before 7.3.0.15 in the CA Anti-Virus engine for CA Anti-Virus for the Enterprise 7.1, r8, and r8.1; Anti-Virus 2007 v8 and 2008; Internet Security Suite 2007 v3 and 2008; and other CA products allow remote attackers to bypass virus detection via a malformed archive file.
https://exchange.xforce.ibmcloud.com/vulnerabilities/48261
http://www.vupen.com/english/advisories/2009/0270
http://www.securitytracker.com/id?1021639
http://www.securityfocus.com/bid/33464
http://www.securityfocus.com/archive/1/500417/100/0/threaded
http://support.ca.com/irj/portal/anonymous/phpsupcontent?contentID=197601