Buffer overflow in the Strcmp function in the XKEYBOARD extension in X Window System X11R6.4 and earlier, as used in SCO UnixWare 7.1.3 and Sun Solaris 8 through 10, allows local users to gain privileges via a long _XKB_CHARSET environment variable value.
secunia.com/advisories/21815
secunia.com/advisories/21845
secunia.com/advisories/21856
secunia.com/advisories/21993
securityreason.com/securityalert/1545
securitytracker.com/id?1016806
sunsolve.sun.com/search/document.do?assetkey=1-26-102570-1
support.avaya.com/elmodocs2/security/ASA-2006-195.htm
www.risesecurity.org/advisory/RISE-2006001.txt
www.securityfocus.com/archive/1/445579/100/0/threaded
www.securityfocus.com/bid/19905
www.vupen.com/english/advisories/2006/3525
www.vupen.com/english/advisories/2006/3529
exchange.xforce.ibmcloud.com/vulnerabilities/28820
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1798