Buffer overflow in xtrlock 2.0 allows local users to cause a denial of service (application crash) and hijack the desktop session.Referenceshttp://secunia.com/advisories/13938https://exchange.xforce.ibmcloud.com/vulnerabilities/18991http://www.debian.org/security/2005/dsa-649http://www.securityfocus.com/bid/12316
