1. Ubuntu Security Notices
  2. USN-537-1

USN-537-1: gnome-screensaver vulnerability

Publication date

23 October 2007

Overview

gnome-screensaver vulnerability

Releases

Packages

Details

Jens Askengren discovered that gnome-screensaver became confused when
running under Compiz, and could lose keyboard lock focus. A local
attacker could exploit this to bypass the user’s locked screen saver.

Jens Askengren discovered that gnome-screensaver became confused when
running under Compiz, and could lose keyboard lock focus. A local
attacker could exploit this to bypass the user’s locked screen saver.

Update instructions

After a standard system upgrade you need to restart your session to effect the necessary changes.

Learn more about how to get the fixes.

The problem can be corrected by updating your system to the following package versions:

Ubuntu Release Package Version
7.10 gutsy gnome-screensaver –  2.20.0-0ubuntu4.2

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References

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