Security fix for the ALT Linux 10 package xorg-server version 2:1.20.14-alt7

2:1.20.14-alt7 built Feb. 15, 2023 Valery Inozemtsev in task 314787 Feb. 7, 2023 Valery Inozemtsev - cherry pick upstream fixes for CVE-2023-0494...

Use After Free

xorg-server and xwayland are vulnerable to Use After Free. The vulnerability exists because a dummy buffer ends up in a window which allows a remote attacker to potentially exploit heap corruption via malicious input...

xorg-x11-server: DeepCopyPointerClasses use-after-free leads to privilege elevation

A vulnerability was found in X.Org. This issue occurs due to a dangling pointer in DeepCopyPointerClasses that can be exploited by ProcXkbSetDeviceInfo and ProcXkbGetDeviceInfo to read and write into freed memory. This can lead to local privilege elevation on systems where the X server runs...

xorg-x11-server: DeepCopyPointerClasses use-after-free leads to privilege elevation

A vulnerability was found in X.Org. This issue occurs due to a dangling pointer in DeepCopyPointerClasses that can be exploited by ProcXkbSetDeviceInfo and ProcXkbGetDeviceInfo to read and write into freed memory. This can lead to local privilege elevation on systems where the X server runs...

xorg-x11-server: DeepCopyPointerClasses use-after-free leads to privilege elevation

A vulnerability was found in X.Org. This issue occurs due to a dangling pointer in DeepCopyPointerClasses that can be exploited by ProcXkbSetDeviceInfo and ProcXkbGetDeviceInfo to read and write into freed memory. This can lead to local privilege elevation on systems where the X server runs...

FreeBSD : xorg-server -- Security issue in the X server (6cc63bf5-a727-4155-8ec4-68b626475e68)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 6cc63bf5-a727-4155-8ec4-68b626475e68 advisory. - xorg-x11-server: DeepCopyPointerClasses use-after-free leads to privilege elevation CVE-2023-0494 Not...

Debian dla-3310 : xdmx - security update

The remote Debian 10 host has packages installed that are affected by a vulnerability as referenced in the dla-3310 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-3310-1 [email protected] https://www.debian.org/lts/security/...

Debian: Security Advisory (DLA-3310-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 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...

Ubuntu: Security Advisory (USN-5846-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

Debian: Security Advisory (DSA-5342-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 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...

Slackware: Security Advisory (SSA:2023-038-02)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

[slackware-security] xorg-server

New xorg-server packages are available for Slackware 15.0 and -current to fix a security issue. Here are the details from the Slackware 15.0 ChangeLog: patches/packages/xorg-server-1.20.14-i586-7slack15.0.txz: Rebuilt. PATCH Xi: fix potential use-after-free in DeepCopyPointerClasses. Also merged...

USN-5846-1: X.Org X Server vulnerability

Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled certain memory operations. An attacker could possibly use these issues to cause the X Server to crash, execute arbitrary code, or escalate privileges...

USN-5846-1 xorg-server, xorg-server-hwe-18.04, xwayland vulnerability

Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled certain memory operations. An attacker could possibly use these issues to cause the X Server to crash, execute arbitrary code, or escalate privileges...

[SECURITY] [DSA 5342-1] xorg-server security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5342-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso February 07, 2023 https://www.debian.org/security/faq -...

xorg-x11-server: DeepCopyPointerClasses use-after-free leads to privilege elevation

A vulnerability was found in X.Org. This issue occurs due to a dangling pointer in DeepCopyPointerClasses that can be exploited by ProcXkbSetDeviceInfo and ProcXkbGetDeviceInfo to read and write into freed memory. This can lead to local privilege elevation on systems where the X server runs...

xorg-x11-server: DeepCopyPointerClasses use-after-free leads to privilege elevation

A vulnerability was found in X.Org. This issue occurs due to a dangling pointer in DeepCopyPointerClasses that can be exploited by ProcXkbSetDeviceInfo and ProcXkbGetDeviceInfo to read and write into freed memory. This can lead to local privilege elevation on systems where the X server runs...

[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...

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...