Multiple format string vulnerabilities in UltraISO 9.3.1.2633, and possibly other versions before 9.3.3.2685, allow user-assisted attackers to execute arbitrary code via format string specifiers in the filename of a (1) DAA or (2) ISZ file.
http://www.vupen.com/english/advisories/2009/0903
http://www.securitytracker.com/id?1021965
http://www.securityfocus.com/bid/34325
http://www.securityfocus.com/archive/1/502324/100/0/threaded
http://www.ezbsystems.com/ultraiso/history.htm