CA Anti-Virus for the Enterprise r8 and Threat Manager r8 before 20070510 use weak permissions (NULL security descriptor) for the Task Service shared file mapping, which allows local users to modify this mapping and gain privileges by triggering a stack-based buffer overflow in InoCore.dll before 8.0.448.0.
http://www.vupen.com/english/advisories/2007/1750
http://www.securitytracker.com/id?1018043
http://www.securityfocus.com/bid/23906
http://www.securityfocus.com/archive/1/468306/100/0/threaded
http://www.kb.cert.org/vuls/id/788416
http://supportconnectw.ca.com/public/antivirus/infodocs/caav-secnotice050807.asp
http://secunia.com/advisories/25202
http://lists.grok.org.uk/pipermail/full-disclosure/2007-May/063275.html
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=530