Stack-based buffer overflow in AIM.DLL in Cerulean Studios Trillian before 3.1.10.0 allows user-assisted remote attackers to execute arbitrary code via a long attribute value in a FONT tag in a message.
https://exchange.xforce.ibmcloud.com/vulnerabilities/42582
http://www.zerodayinitiative.com/advisories/ZDI-08-029/
http://www.vupen.com/english/advisories/2008/1622
http://www.securityfocus.com/bid/29330
http://www.securityfocus.com/archive/1/492433/100/0/threaded