SUSE CVE-2021-4009

A flaw was found in xorg-x11-server in versions before 21.1.2 and before 1.20.14. An out-of-bounds access can occur in the SProcXFixesCreatePointerBarrier function. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

SUSE CVE-2021-4011

A flaw was found in xorg-x11-server in versions before 21.1.2 and before 1.20.14. An out-of-bounds access can occur in the SwapCreateRegister function. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

SUSE CVE-2021-4010

A flaw was found in xorg-x11-server in versions before 21.1.2 and before 1.20.14. An out-of-bounds access can occur in the SProcScreenSaverSuspend function. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

SUSE CVE-2021-32555

It was discovered that readfile in apport/hookutils.py would follow symbolic links or open FIFOs. When this function is used by the xorg-hwe-18.04 package apport hooks, it could expose private data to other local users...

SUSE CVE-2022-2319

A flaw was found in the Xorg-x11-server. An out-of-bounds access issue can occur in the ProcXkbSetGeometry function due to improper validation of the request length...

SUSE CVE-2022-2320

A flaw was found in the Xorg-x11-server. The specific flaw exists within the handling of ProcXkbSetDeviceInfo requests. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an allocated buffer. This flaw allows an attacker...

SUSE CVE-2022-3550

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. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability...

SUSE CVE-2022-3551

A vulnerability, which was classified as problematic, has been found in X.org Server. Affected by this issue is the function ProcXkbGetKbdByName of the file xkb/xkb.c. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability...

SUSE CVE-2022-3553

A vulnerability, which was classified as problematic, was found in X.org Server. This affects an unknown part of the file hw/xquartz/X11Controller.m of the component xquartz. The manipulation leads to denial of service. It is recommended to apply a patch to fix this issue. The identifier VDB-2110...

SUSE CVE-2022-4283

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

SUSE CVE-2022-46341

A vulnerability was found in X.Org. This security flaw occurs because the handler for the XIPassiveUngrab request accesses out-of-bounds memory when invoked with a high keycode or button code. This issue can lead to local privileges elevation on systems where the X server is running privileged an...

SUSE CVE-2022-46342

A vulnerability was found in X.Org. This security flaw occurs because the handler for the XvdiSelectVideoNotify request may write to memory after it has been freed. This issue can lead to local privileges elevation on systems where the X se...

SUSE CVE-2023-0494

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 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...

Fedora 37 : xorg-x11-server (2023-d33a0f8471)

The remote Fedora 37 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-d33a0f8471 advisory. CVE-2023-0494: potential use-after-free in DeepCopyPointerClasses Tenable has extracted the preceding description block directly from the Fedora security...

Fedora: Security Advisory for xorg-x11-server-Xwayland (FEDORA-2023-83b2d37c6a)

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...

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...

Fedora 37 : xorg-x11-server-Xwayland (2023-83b2d37c6a)

The remote Fedora 37 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-83b2d37c6a advisory. xwayland 22.1.8 - Security fix for CVE-2023-0494 Tenable has extracted the preceding description block directly from the Fedora security advisory...

Huawei EulerOS: Security Advisory for xorg-x11-server (EulerOS-SA-2023-1404)

The remote host is missing an update for the Huawei EulerOS 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...

EulerOS 2.0 SP10 : xorg-x11-server (EulerOS-SA-2023-1376)

According to the versions of the xorg-x11-server package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A vulnerability, which was classified as problematic, has been found in X.org Server. Affected by this issue is the function...