Buffer overflow in Vypress Messenger 3.5.1 and earlier allows remote attackers to execute arbitrary code via a message with a long first field.
https://exchange.xforce.ibmcloud.com/vulnerabilities/17572
https://euvd.enisa.europa.eu/vulnerability/EUVD-2004-1568
http://www.securityfocus.com/bid/11310
http://securitytracker.com/id?1011489
http://secunia.com/advisories/12605