SUSE-SU-2023:0285-1 Security update for xorg-x11-server

This update for xorg-x11-server fixes the following issues: - CVE-2023-0494: Fixed a use-after-free in DeepCopyPointerClasses bsc1207783...

SUSE-SU-2023:0284-1 Security update for xorg-x11-server

This update for xorg-x11-server fixes the following issues: - CVE-2023-0494: Fixed a use-after-free in DeepCopyPointerClasses bsc1207783...

SUSE-SU-2023:0282-1 Security update for xorg-x11-server

This update for xorg-x11-server fixes the following issues: - CVE-2023-0494: Fixed a use-after-free in DeepCopyPointerClasses bsc1207783...

[SECURITY] [DLA 3310-1] xorg-server security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-3310-1 [email protected] https://www.debian.org/lts/security/ Thorsten Alteholz February 07, 2023 https://wiki.debian.org/LTS -...

Slackware Linux 15.0 / current xorg-server Vulnerability (SSA:2023-038-02)

The version of xorg-server installed on the remote host is prior to 1.20.14 / 21.1.4 / 21.1.7 / 22.1.8. It is, therefore, affected by a vulnerability as referenced in the SSA:2023-038-02 advisory. - xorg-x11-server: DeepCopyPointerClasses use-after-free leads to privilege elevation CVE-2023-0494...

ALSA-2023:0622 Important: tigervnc security update

Virtual Network Computing VNC is a remote display system which allows users to view a computing desktop environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. TigerVNC is a suite of VNC servers and clients...

Debian DSA-5342-1 : xorg-server - security update

The remote Debian 11 host has packages installed that are affected by a vulnerability as referenced in the dsa-5342 advisory. - xorg-x11-server: DeepCopyPointerClasses use-after-free leads to privilege elevation CVE-2023-0494 Note that Nessus has not tested for this issue but has instead relied...

DLA-3310-1 xorg-server - security update

Bulletin has no description...

DSA-5342-1 xorg-server - security update

Bulletin has no description...

Important: tigervnc security update

Virtual Network Computing VNC is a remote display system which allows users to view a computing desktop environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. TigerVNC is a suite of VNC servers and clients...

Advisory ROSA-SA-2023-2092

Software: xorg-x11-server 1.20.4 OS: rosa-server79 packageevrstring: xorg-x11-server-common-1.20.4-16. CVE-ID: CVE-2022-4283 BDU-ID: None CVE-Crit: HIGH CVE-DESC: A vulnerability has been discovered in X.Org. This security flaw occurs because the XkbCopyNames function left a dangling pointer to...

CentOS: Security Advisory for xorg-x11-server-common (CESA-2023:0046)

The remote host is missing an update for the Copyright C 2023 Greenbone Networks GmbH 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-or-later This program is free software; you can...

xorg security update

CentOS Errata and Security Advisory CESA-2023:0046 An update for xorg-x11-server is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

CentOS 7 : xorg-x11-server (RHSA-2023:0046)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:0046 advisory. - A vulnerability was found in X.Org. This security flaw occurs because the XkbCopyNames function left a dangling pointer to freed memory, resulting in...

Amazon Linux 2022 : xorg-x11-server-common, xorg-x11-server-devel, xorg-x11-server-source (ALAS2022-2022-209)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-209 advisory. A flaw was found in the Xorg-x11-server. An out-of-bounds access issue can occur in the SProcRenderCompositeGlyphs function due to improper validation of the request length. CVE-2021-4008 A fla...

Amazon Linux 2 : xorg-x11-server (ALAS-2023-1910)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2023-1910 advisory. A vulnerability classified as critical was found in X.org Server. Affected by this vulnerability is the function GetCountedString of the file xkb/xkb.c. The manipulation leads to buffer overflow...

Scientific Linux Security Update : xorg-x11-server on SL7.x i686/x86_64 (2023:0046)

The remote Scientific Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the SLSA-2023:0046-1 advisory. - xorg-x11-server: X.Org Server XkbGetKbdByName use-after-free CVE-2022-4283 - xorg-x11-server: X.Org Server XTestSwapFakeInput stack overflow...

FreeBSD : xorg-server -- Multiple security issues in X server extensions (9fa7b139-c1e9-409e-bed0-006aadcf5845)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 9fa7b139-c1e9-409e-bed0-006aadcf5845 advisory. - A vulnerability was found in X.Org. This security flaw occurs because the XkbCopyNames...

xorg-x11-server: XkbGetKbdByName use-after-free

A vulnerability was found in X.Org. This issue occurs because the XkbCopyNames function leaves a dangling pointer to freed memory, resulting in out-of-bounds memory access on subsequent XkbGetKbdByName requests. This flaw can lead to local privilege elevation on systems where the X server runs...

xorg-x11-server: XvdiSelectVideoNotify use-after-free

A vulnerability was found in X.Org. This flaw occurs because the handler for the XvdiSelectVideoNotify request may write to memory after it has been freed. This flaw can lead to local privilege elevation on systems where the X server runs privileged and remote code execution for ssh X forwarding...