Multiple buffer overflows in acgm.dll in the Corel / Micrografx ActiveCGM Browser ActiveX control before 7.1.4.19 allow remote attackers to execute arbitrary code via unspecified vectors.
https://exchange.xforce.ibmcloud.com/vulnerabilities/34863
http://www.vupen.com/english/advisories/2007/2191
http://www.securityfocus.com/bid/24464
http://www.nessus.org/plugins/index.php?view=single&id=25494