National Cyber Awareness System
Vulnerability Summary for CVE-2010-0732
Original release date:03/19/2010
Last revised:06/05/2010
Source:
US-CERT/NIST
Overview
gdk/gdkwindow.c in GTK+ before 2.18.5, as used in gnome-screensaver before 2.28.1, performs implicit paints on windows of type GDK_WINDOW_FOREIGN, which triggers an X error in certain circumstances and consequently allows physically proximate attackers to bypass screen locking and access an unattended workstation by pressing the Enter key many times.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
10.0
Exploitability Subscore:
1.9
CVSS Version 2 Metrics:
Access Vector: Locally exploitable
Access Complexity: High
Authentication: Not required to exploit
Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service
References to Advisories, Solutions, and Tools
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External Source: CONFIRM
Name: https://bugzilla.redhat.com/show_bug.cgi?id=565527
Type: Patch Information
External Source: CONFIRM
Name: https://bugzilla.gnome.org/show_bug.cgi?id=598476
Type: Patch Information
External Source: MLIST
Name: [oss-security] 20100305 Re: CVE Request: gnome-screensaver termination by pressing "Enter"
Type: Patch Information
External Source: CONFIRM
Name: http://git.gnome.org/browse/gnome-screensaver/commit/?id=ab08cc93f2dc6223c8c00bfa1ca4f2d89069dbe0
Type: Patch Information
External Source: CONFIRM
Name: https://bugs.edge.launchpad.net/ubuntu/+source/gnome-screensaver/+bug/446395
External Source: BID
Name: 38211
External Source: MLIST
Name: [oss-security] 20100316 Re: Re: CVE Request: gnome-screensaver termination by pressing "Enter"
External Source: MLIST
Name: [oss-security] 20100212 CVE Request: gnome-screensaver termination by pressing "Enter"
External Source: MANDRIVA
Name: MDVSA-2010:109
External Source: MISC
Name: http://www.heise.de/newsticker/meldung/Gnome-Bildschirmsperre-in-OpenSuse-Linux-wirkungslos-2-Update-928580.html
External Source: SECUNIA
Name: 39317
External Source: SUSE
Name: SUSE-SR:2010:008
External Source: CONFIRM
Name: http://git.gnome.org/browse/gtk+/commit/?id=0748cf563d0d0d03001a62589f13be16a8ec06c1
External Source: CONFIRM
Name: http://git.gnome.org/browse/gnome-screensaver/commit/?h=gnome-2-28&id=98f8a22412cf388217fd5b88915eadd274d68520
External Source: CONFIRM
Name: http://ftp.gnome.org/pub/gnome/sources/gtk+/2.18/gtk+-2.18.5.news