Lumension® Endpoint Intelligence Center

Intelligence Center » Browse All Vulnerabilities » CVE-2010-4818

Overview

Vulnerability Score 8.5 8.5
CVE Id CVE-2010-4818
Last Modified 06 Sep 2012 09:40:56
Published 05 Sep 2012 07:55:01
Confidentiality Impact COMPLETE COMPLETE
Integrity Impact COMPLETE COMPLETE
Availability Impact COMPLETE COMPLETE
Access Vector NETWORK
Access Complexity MEDIUM
Authentication SINGLE_INSTANCE

CVE-2010-4818

Summary

The GLX extension in X.Org xserver 1.7.7 allows remote authenticated users to cause a denial of service (server crash) and possibly execute arbitrary code via (1) a crafted request that triggers a client swap in glx/glxcmdsswap.c; or (2) a crafted length or (3) a negative value in the screen field in a request to glx/glxcmds.c.

Vulnerable Systems

Application

  • X.org 1.7.7


References

MISC - https://bugzilla.redhat.com/show_bug.cgi?id=740954

CONFIRM - https://bugs.freedesktop.org/show_bug.cgi?id=28823

MLIST - [oss-security] 20110923 Re: CVE Request: Missing input sanitation in various X GLX calls

MLIST - [oss-security] 20110922 CVE Request: Missing input sanitation in various X GLX calls

REDHAT - RHSA-2011:1360

REDHAT - RHSA-2011:1359

CONFIRM - http://cgit.freedesktop.org/xorg/xserver/commit?id=ec9c97c6bf70b523bc500bd3adf62176f1bb33a4

CONFIRM - http://cgit.freedesktop.org/xorg/xserver/commit?id=6c69235a9dfc52e4b4e47630ff4bab1a820eb543

CONFIRM - http://cgit.freedesktop.org/xorg/xserver/commit?id=3f0d3f4d97bce75c1828635c322b6560a45a037f

Related Patches

Novell SUSE 2011:5294 xorg-x11-server-libs security update for SLE 11 SP1 i586

Novell SUSE 2012:7954 xorg-x11 security update for SLE 10 SP4 i586

Novell SUSE 2012:7954 xorg-x11 security update for SLE 10 SP4 x86_64


Last Updated: 27 May 2016 11:00:28