CVE-2011-2764 Information

Description

The FS_CheckFilenameIsNotExecutable function in qcommon/files.c in the ioQuake3 engine 1.36 and earlier as used in World of Padman Smokin’ Guns OpenArena Tremulous and ioUrbanTerror does not properly determine dangerous file extensions which allows remote attackers to execute arbitrary code via a crafted third-party addon that creates a Trojan horse DLL file.

Reference

http://archives.neohapsis.com/archives/fulldisclosure/2011-07/0338.html http://lists.fedoraproject.org/pipermail/package-announce/2011-August/063460.html http://secunia.com/advisories/45539 http://secunia.com/advisories/45540 http://securityreason.com/securityalert/8324 http://svn.icculus.org/quake3?view=rev&revision=2098 http://thilo.tjps.eu/download/patches/ioq3-svn-r2098.diff http://www.securityfocus.com/archive/1/519051/100/0/threaded http://www.securityfocus.com/bid/48915 https://bugzilla.redhat.com/show_bug.cgi?id=725951 https://exchange.xforce.ibmcloud.com/vulnerabilities/68870 https://security.gentoo.org/glsa/201706-23