Buffer overflow in the tell_player_surr_changes function in Genecys 0.2 and earlier might allow remote attackers to execute arbitrary code via long arguments.
https://exchange.xforce.ibmcloud.com/vulnerabilities/26519
http://www.vupen.com/english/advisories/2006/1815
http://www.securityfocus.com/bid/17969
http://www.securityfocus.com/archive/1/433929/30/5010/threaded