FreeBSD : gnome-screensaver -- Multiple monitor hotplug issues (0a82ac0c-1886-11df-b0d1-0015f2db7bde)

This script is Copyright (C) 2010-2013 Tenable Network Security, Inc.


Synopsis :

The remote FreeBSD host is missing a security-related update.

Description :

Ray Strode reports :

Under certain circumstances it is possible to circumvent the security
of screen locking functionality of gnome-screensaver by changing the
systems physical monitor configuration.

gnome-screensaver can lose its keyboard grab when locked, exposing the
system to intrusion by adding and removing monitors.

See also :

https://bugzilla.gnome.org/show_bug.cgi?id=609337
https://bugzilla.gnome.org/show_bug.cgi?id=609789
http://www.nessus.org/u?036b4e80

Solution :

Update the affected package.

Risk factor :

High / CVSS Base Score : 7.2
(CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C)

Family: FreeBSD Local Security Checks

Nessus Plugin ID: 44599 (freebsd_pkg_0a82ac0c188611dfb0d10015f2db7bde.nasl)

Bugtraq ID:

CVE ID: CVE-2010-0414
CVE-2010-0422

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