[USN-2436-1] X.Org X server vulnerabilities

========================================================================== Ubuntu Security Notice USN-2436-1 December 09, 2014 xorg-server, xorg-server-lts-trusty vulnerabilities ========================================================================== A security issue affects these releases of...

X.Org X server and video drivers multiple security vulnerabilities

Multiple memory corruptions and privilege escalations...

USN-2438-1: NVIDIA graphics drivers vulnerabilities

It was discovered that the NVIDIA graphics drivers incorrectly handled GLX indirect rendering support. An attacker able to connect to an X server, either locally or remotely, could use these issues to cause the X server to crash or execute arbitrary code resulting in possible privilege escalation...

CVE-2014-8298

The NVIDIA Linux Discrete GPU drivers before R304.125, R331.x before R331.113, R340.x before R340.65, R343.x before R343.36, and R346.x before R346.22, Linux for Tegra L4T driver before R21.2, and Chrome OS driver before R40 allows remote attackers to cause a denial of service segmentation fault...

DEBIAN-CVE-2014-8098

The GLX extension in XFree86 4.0, X.Org X Window System aka X11 or X X11R6.7, and X.Org Server aka xserver and xorg-server before 1.16.3 allows remote authenticated users to cause a denial of service out-of-bounds read or write or possibly execute arbitrary code via a crafted length or index valu...

CVE-2014-8101

CVE-2014-8101 affects the RandR extension of X.Org X Server (X11) prior to 1.16.3. A remote authenticated user can trigger an out-of-bounds read/write via crafted length or index values in SProcRRQueryVersion, SProcRRGetScreenInfo, SProcRRSelectInput, or SProcRRConfigureOutputProperty, potentiall...

CVE-2014-8298

The NVIDIA Linux Discrete GPU drivers before R304.125, R331.x before R331.113, R340.x before R340.65, R343.x before R343.36, and R346.x before R346.22, Linux for Tegra L4T driver before R21.2, and Chrome OS driver before R40 allows remote attackers to cause a denial of service segmentation fault...

USN-2436-2: X.Org X server vulnerabilities

USN-2436-1 fixed vulnerabilities in the X.Org X server. Since publication, additional fixes have been made available for these issues. This update adds the additional fixes. Original advisory details: Ilja van Sprundel discovered a multitude of security issues in the X.Org X server. An attacker...

Ubuntu 14.04 LTS : X.Org X server vulnerabilities (USN-2436-1)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-2436-1 advisory. Ilja van Sprundel discovered a multitude of security issues in the X.Org X server. An attacker able to connect to an X server, either locally or remotely...

CVE-2014-8298

The NVIDIA Linux Discrete GPU drivers before R304.125, R331.x before R331.113, R340.x before R340.65, R343.x before R343.36, and R346.x before R346.22, Linux for Tegra L4T driver before R21.2, and Chrome OS driver before R40 allows remote attackers to cause a denial of service segmentation fault...

DSA-3095-1 xorg-server - security update

Bulletin has no description...

Ubuntu 14.04 LTS : X.Org X server vulnerabilities (USN-2436-2)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-2436-2 advisory. USN-2436-1 fixed vulnerabilities in the X.Org X server. Since publication, additional fixes have been made available for these issues. This update adds the...

USN-2436-1: X.Org X server vulnerabilities

Ilja van Sprundel discovered a multitude of security issues in the X.Org X server. An attacker able to connect to an X server, either locally or remotely, could use these issues to cause the X server to crash or execute arbitrary code resulting in possible privilege escalation...

USN-2436-1 xorg-server, xorg-server-lts-trusty vulnerabilities

Ilja van Sprundel discovered a multitude of security issues in the X.Org X server. An attacker able to connect to an X server, either locally or remotely, could use these issues to cause the X server to crash or execute arbitrary code resulting in possible privilege escalation...

xserver -- multiple issue with X client request handling

Alan Coopersmith reports: Ilja van Sprundel, a security researcher with IOActive, has discovered a large number of issues in the way the X server code base handles requests from X clients, and has worked with X.Org's security team to analyze, confirm, and fix these issues. The vulnerabilities cou...

NVIDIA UNIX driver -- remote denial of service or arbitrary code execution

NVIDIA Unix security team reports: The GLX indirect rendering support supplied on NVIDIA products is subject to the recently disclosed X.Org vulnerabilities CVE-2014-8093, CVE-2014-8098 as well as internally identified vulnerabilities CVE-2014-8298. Depending on how it is configured, the X server...

libXfont security update

CentOS Errata and Security Advisory CESA-2014:1893 Updated libXfont packages that fix three security issues are now available for Red Hat Enterprise Linux 5. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System CVSS base scores,...

Important: Red Hat Security Advisory: libXfont security update

Updated libXfont packages that fix three security issues are now available for Red Hat Enterprise Linux 6 and 7. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings, are...

CentOS 6 : libX11 / libXcursor / libXext / libXfixes / libXi / libXinerama / libXp / libXrandr / etc (CESA-2014:1436)

Updated X11 client libraries packages that fix multiple security issues, several bugs, and add various enhancements are now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System CVSS base...

CentOS 6 : xorg-x11-server (CESA-2013:1620)

Updated xorg-x11-server packages that fix one security issue and several bugs are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having low security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severit...