[SECURITY] Fedora 39 Update: xorg-x11-server-1.20.14-30.fc39

X.Org X11 X server...

[SECURITY] Fedora 39 Update: xorg-x11-server-1.20.14-29.fc39

X.Org X11 X server...

[SECURITY] Fedora 39 Update: xorg-x11-server-Xwayland-23.2.4-1.fc39

Xwayland is an X server for running X clients under Wayland...

USN-6587-1 xorg-server, xwayland vulnerabilities

Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled memory when processing the DeviceFocusEvent and ProcXIQueryPointer APIs. An attacker could possibly use this issue to cause the X Server to crash, obtain sensitive information, or execute arbitrary code. CVE-2023-6816 Jan-Nikl...

USN-6587-1: X.Org X Server vulnerabilities

Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled memory when processing the DeviceFocusEvent and ProcXIQueryPointer APIs. An attacker could possibly use this issue to cause the X Server to crash, obtain sensitive information, or execute arbitrary code. CVE-2023-6816 Jan-Nikl...

Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 : X.Org X Server vulnerabilities (USN-6587-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6587-1 advisory. Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled memory when processing the DeviceFocusEvent and...

EulerOS 2.0 SP10 : libX11 (EulerOS-SA-2023-2814)

According to the versions of the libX11 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A vulnerability was found in libX11. The security flaw occurs because the functions in src/InitExt.c in libX11 do not check that the values...

[SECURITY] Fedora 38 Update: xorg-x11-server-1.20.14-28.fc38

X.Org X11 X server...

[SECURITY] Fedora 38 Update: xorg-x11-server-Xwayland-22.1.9-4.fc38

Xwayland is an X server for running X clients under Wayland...

[SECURITY] Fedora 39 Update: xorg-x11-server-1.20.14-28.fc39

X.Org X11 X server...

Ubuntu 16.04 ESM / 18.04 ESM : X.Org X Server vulnerabilities (USN-6555-2)

The remote Ubuntu 16.04 ESM / 18.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6555-2 advisory. USN-6555-1 fixed several vulnerabilities in X.Org. This update provides the corresponding update for Ubuntu 16.04 LTS and Ubuntu 18.04 LTS...

Ubuntu: Security Advisory (USN-6555-2)

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...

USN-6555-2: X.Org X Server vulnerabilities

USN-6555-1 fixed several vulnerabilities in X.Org. This update provides the corresponding update for Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. Original advisory details: Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled XKB button actions. An attacker could possibly use this iss...

USN-6555-2 xorg-server vulnerabilities

USN-6555-1 fixed several vulnerabilities in X.Org. This update provides the corresponding update for Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. Original advisory details: Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled XKB button actions. An attacker could possibly use this iss...

USN-6555-1: X.Org X Server vulnerabilities

Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled XKB button actions. An attacker could possibly use this issue to cause the X Server to crash, execute arbitrary code, or escalate privileges. CVE-2023-6377 Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled...

USN-6555-1 xorg-server, xwayland vulnerabilities

Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled XKB button actions. An attacker could possibly use this issue to cause the X Server to crash, execute arbitrary code, or escalate privileges. CVE-2023-6377 Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled...

Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 : X.Org X Server vulnerabilities (USN-6555-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6555-1 advisory. Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled XKB button actions. An attacker could possibly use thi...

Fedora 37 : tigervnc (2023-4708733ccc)

The remote Fedora 37 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-4708733ccc advisory. Fixes CVEs reported against Xserver. Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that...

Amazon Linux 2 : xorg-x11-server (ALAS-2023-2335)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2023-2335 advisory. A out-of-bounds write flaw was found in the xorg-x11-server. This issue occurs due to an incorrect calculation of a buffer offset when copying data stored in the heap in the XIChangeDevicePropert...

ALSA-2023:6917 Moderate: xorg-x11-server-Xwayland security and bug fix update

Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg-x11-server: X.Org Server Overlay Window Use-After-Free Local Privilege Escalation Vulnerability CVE-2023-1393 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and othe...