Multiple format string vulnerabilities in the kavwebscan.CKAVWebScan ActiveX control (kavwebscan.dll) in Kaspersky Online Scanner before 5.0.98 allow remote attackers to execute arbitrary code via format string specifiers in "various string formatting functions," which trigger heap-based buffer overflows.
https://exchange.xforce.ibmcloud.com/vulnerabilities/37057
http://www.vupen.com/english/advisories/2007/3455
http://www.securityfocus.com/bid/26004
http://www.kaspersky.com/news?id=207575572
http://securitytracker.com/id?1018800
http://secunia.com/advisories/27187
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=606