OpenOffice.org (OOo) 2.2 does not properly handle files with multiple extensions, which allows user-assisted remote attackers to cause a denial of service.
https://exchange.xforce.ibmcloud.com/vulnerabilities/35806
http://www.securitytracker.com/id?1018544
http://www.securityfocus.com/archive/1/475534/100/0/threaded