UBUNTU-CVE-2017-13721

In X.Org Server aka xserver and xorg-server before 1.19.4, an attacker authenticated to an X server with the X shared memory extension enabled can cause aborts of the X server or replace shared memory segments of other X clients in the same session...

[ASA-201710-10] xorg-server: multiple issues

Arch Linux Security Advisory ASA-201710-10 ========================================== Severity: Medium Date : 2017-10-08 CVE-ID : CVE-2017-13721 CVE-2017-13723 Package : xorg-server Type : multiple issues Remote : No Link : https://security.archlinux.org/AVG-432 Summary ======= The package...

[slackware-security] xorg-server

New xorg-server packages are available for Slackware 14.0, 14.1, 14.2, and -current to fix security issues. Here are the details from the Slackware 14.2 ChangeLog: patches/packages/xorg-server-1.18.3-i586-4slack14.2.txz: Rebuilt. This update fixes two security issues: Xext/shm: Validate shmseg...

xorg-server -- multiple vulnerabilities

Alan Coopersmith reports: X.Org thanks Michal Srb of SuSE for finding these issues and bringing them to our attention, Julien Cristau of Debian for getting the fixes integrated, and Adam Jackson of Red Hat for publishing the release...

[slackware-security] xorg-server

New xorg-server packages are available for Slackware 13.0, 13.1, 13.37, 14.0, 14.1, 14.2, and -current to fix security issues. Here are the details from the Slackware 14.2 ChangeLog: patches/packages/xorg-server-1.18.3-i586-3slack14.2.txz: Rebuilt. This update fixes two security issues: A user...

Slackware 13.0 / 13.1 / 13.37 / 14.0 / 14.1 / 14.2 / current : xorg-server (SSA:2017-227-01)

New xorg-server packages are available for Slackware 13.0, 13.1, 13.37, 14.0, 14.1, 14.2, and -current to fix security issues. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Slackware Security Advisory 2017-227-01. T...

[ASA-201708-11] xorg-server: multiple issues

Arch Linux Security Advisory ASA-201708-11 ========================================== Severity: High Date : 2017-08-14 CVE-ID : CVE-2017-10971 CVE-2017-10972 Package : xorg-server Type : multiple issues Remote : Yes Link : https://security.archlinux.org/AVG-341 Summary ======= The package...

USN-3362-1 xorg-server, xorg-server-hwe-16.04, xorg-server-lts-xenial vulnerabilities

It was discovered that the X.Org X server incorrectly handled endianness conversion of certain X events. An attacker able to connect to an X server, either locally or remotely, could use this issue to crash the server, or possibly execute arbitrary code as an administrator. CVE-2017-10971 It was...

Debian DLA-1026-1 : xorg-server security update

CVE-2017-10971 A user authenticated to an X Session could crash or execute code in the context of the X Server by exploiting a stack overflow in the endianness conversion of X Events. CVE-2017-10972 Uninitialized data in endianness conversion in the XEvent handling of the X.Org X Server allowed...

[SECURITY] [DLA 1026-1] xorg-server security update

Package : xorg-server Version : 2:1.12.4-6+deb7u7 CVE ID : CVE-2017-10971 CVE-2017-10972 Debian Bug : 867492 867492 CVE-2017-10971 A user authenticated to an X Session could crash or execute code in the context of the X Server by exploiting a stack overflow in the endianness conversion of X Event...

DLA-1026-1 xorg-server - security update

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Debian DSA-3905-1 : xorg-server - security update

Two security issues have been discovered in the X.org X server, which may lead to privilege escalation or an information leak. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian Security Advisory DSA-3905. The tex...

Debian Security Advisory DSA 3905-1 (xorg-server - security update)

Two security issues have been discovered in the X.org X server, which may lead to privilege escalation or an information leak. OpenVAS Vulnerability Test $Id: deb3905.nasl 6812 2017-07-31 06:15:43Z cfischer $ Auto-generated from advisory DSA 3905-1 using nvtgen 1.0 Script version: 1.0 Author:...

DSA-3905-1 xorg-server - security update

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Debian: Security Advisory (DSA-3905-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

xorg-server -- Multiple Issues

xorg-server developers reports: In the X.Org X server before 2017-06-19, a user authenticated to an X Session could crash or execute code in the context of the X Server by exploiting a stack overflow in the endianness conversion of X Events. Uninitialized data in endianness conversion in the XEve...

X.org Privilege Escalation / Use-After-Free / Weak Entropy Vulnerabilities

Exploit for windows platform in category local exploits Multiple Vulnerabilities in X.org ================================= Overview -------- Vendor: X.org/Freedesktop.org Vendor URL: https://www.x.org/wiki/ Credit: X41 D-Sec GmbH, Eric Sesterhenn Advisory-URL:...

X.org Privilege Escalation / Use-After-Free / Weak Entropy

X41 D-Sec GmbH Security Advisory: X41-2017-001 Multiple Vulnerabilities in X.org ================================= Overview -------- Vendor: X.org/Freedesktop.org Vendor URL: https://www.x.org/wiki/ Credit: X41 D-Sec GmbH, Eric Sesterhenn Advisory-URL:...

UBUNTU-CVE-2017-2624

It was found that xorg-x11-server before 1.19.0 including uses memcmp to check the received MIT cookie against a series of valid cookies. If the cookie is correct, it is allowed to attach to the Xorg session. Since most memcmp implementations return after an invalid byte is seen, this causes a ti...

UBUNTU-CVE-2016-7952

X.org libXtst before 1.2.3 allows remote X servers to cause a denial of service infinite loop via a reply in the 1 XRecordStartOfData, 2 XRecordEndOfData, or 3 XRecordClientDied category without a client sequence and with attached data...