This script is Copyright (C) 2005-2013 Tenable Network Security, Inc.
The remote FreeBSD host is missing a security-related update.
The X display locking program xtrlock contains an integer overflow
bug. It is possible for an attacker with physical access to the system
to bypass the display lock.
See also :
Update the affected package.
Risk factor :
Medium / CVSS Base Score : 4.6