Multiple buffer overflows in FileZilla before 2.2.30a allow remote attackers to execute arbitrary code or cause a denial of service (application crash) via unspecified vectors related to (1) Options.cpp when storing settings in the registry, and (2) the transfer queue (QueueCtrl.cpp). NOTE: some of these details are obtained from third party information.
https://exchange.xforce.ibmcloud.com/vulnerabilities/31500
http://www.vupen.com/english/advisories/2007/0183
http://www.securityfocus.com/bid/22057
http://sourceforge.net/project/shownotes.php?release_id=475423&group_id=21558