Gentoo: GLSA-200606-14: GDM: Privilege escalation
Summary
Gentoo Linux Security Advisory GLSA 200606-14
https://security.gentoo.org/
Severity: High
Title: GDM: Privilege escalation
Date: June 12, 2006
Bugs: #135027
ID: 200606-14
Synopsis
=======
An authentication error in GDM could allow users to gain elevated
privileges.
Background
=========
GDM is the GNOME display manager.
Affected packages
================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 gnome-base/gdm < 2.8.0.8 >= 2.8.0.8
==========
GDM allows a normal user to access the configuration manager.
Impact
=====
When the "face browser" in GDM is enabled, a normal user can use the
"configure login manager" with his/her own password instead of the root
password, and thus gain additional privileges.
Workaround
=========
There is no known workaround at this time.
Resolution
=========
All GDM users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=gnome-base/gdm-2.8.0.8"
References
=========
[ 1 ] Gnome Bugzilla entry
https://bugzilla.gnome.org/show_bug.cgi
[ 2 ] CVE-2006-2452
Availability
===========
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/200606-14
Concerns?
========
Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org/.
License
======
Copyright 2006 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).
The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.
https://creativecommons.org/licenses/by-sa/2.5/
Resolution
References
Availability
Concerns
