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.
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
| Link | Tags |
|---|---|
| http://archives.neohapsis.com/archives/fulldisclosure/2011-07/0338.html | exploit mailing list |
| http://svn.icculus.org/quake3?view=rev&revision=2098 | patch |
| http://secunia.com/advisories/45540 | third party advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/68870 | vdb entry |
| http://secunia.com/advisories/45539 | third party advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=725951 | patch exploit |
| http://thilo.tjps.eu/download/patches/ioq3-svn-r2098.diff | patch |
| http://www.securityfocus.com/bid/48915 | vdb entry |
| http://www.securityfocus.com/archive/1/519051/100/0/threaded | mailing list |
| http://securityreason.com/securityalert/8324 | third party advisory |
| https://security.gentoo.org/glsa/201706-23 | vendor advisory |
| http://lists.fedoraproject.org/pipermail/package-announce/2011-August/063460.html | vendor advisory |