Stack-based buffer overflow in the DoWebMenuAction function in the IncrediMail IMMenuShellExt ActiveX control (ImShExt.dll) allows remote attackers to execute arbitrary code via unspecified vectors.
https://exchange.xforce.ibmcloud.com/vulnerabilities/33928
http://www.vupen.com/english/advisories/2007/1551
http://www.securityfocus.com/bid/23674
http://www.kb.cert.org/vuls/id/906777