CVE-2008-2407

Desbordamiento de Búfer basado en pila en AIM.DLL en Cerulean Studios Trillian anterior a 3.1.10.0, permite a atacantes remotos asistidos por el usuario ejecutar código arbitrario a través de un valor largo en el atributo, en una etiqueta FONT de un mensaje.

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Trillian. User interaction is required to exploit this vulnerability in that the target must open a malicious image file.
The specific flaws exists during the parsing of messages with overly long attribute values within the FONT tag. The value for any attribute is copied into a stack based buffer via sprintf() which can result in a buffer overrun and can be subsequently leveraged to execute arbitrary code under the privileges of the logged in user. Exploitation may occur over the AIM network or via direct connections.