1447 matches found
xorg-x11-server: Heap buffer overflow in DeviceFocusEvent and ProcXIQueryPointer
A flaw was found in X.Org server. Both DeviceFocusEvent and the XIQueryPointer reply contain a bit for each logical button currently down. Buttons can be arbitrarily mapped to any value up to 255, but the X.Org Server was only allocating space for the device's particular number of buttons, leadin...
Ubuntu 20.04 LTS / 22.04 LTS / 23.10 : X.Org X Server regression (USN-6587-3)
The remote Ubuntu 20.04 LTS / 22.04 LTS / 23.10 host has packages installed that are affected by a vulnerability as referenced in the USN-6587-3 advisory. USN-6587-1 fixed vulnerabilities in X.Org X Server. The fix was incomplete resulting in a possible regression. This update fixes the problem. ...
Debian: Security Advisory (DLA-3721-1)
The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2024 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...
[SECURITY] [DLA 3721-1] xorg-server security update
Debian LTS Advisory DLA-3721-1 [email protected] https://www.debian.org/lts/security/ Markus Koschany January 25, 2024 https://wiki.debian.org/LTS Package : xorg-server Version : 2:1.20.4-1+deb10u13 CVE ID : CVE-2023-6816 CVE-2024-0229 CVE-2024-0408 CVE-2024-0409 CVE-2024-21885...
DLA-3721-1 xorg-server - security update
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Debian: Security Advisory (DSA-5603-1)
The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2024 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...
The vulnerability of the PrivatesHandler component in the X Window System X.Org Server allows a hacker to execute arbitrary code.
The vulnerability of the PrivatesHandler component in the X Window System X.Org Server implementation is related to the execution of operations outside the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to execute arbitrary code...
[SECURITY] [DSA 5603-1] xorg-server security update
------------------------------------------------------------------------- Debian Security Advisory DSA-5603-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso January 23, 2024 https://www.debian.org/security/faq -...
DSA-5603-1 xorg-server - security update
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Ubuntu: Security Advisory (USN-6587-2)
The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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-x11-server: heap buffer overflow in XISendDeviceHierarchyEvent
A flaw was found in X.Org server. In the XISendDeviceHierarchyEvent function, it is possible to exceed the allocated array length when certain new device IDs are added to the xXIHierarchyInfo struct. This can trigger a heap buffer overflow condition, which may lead to an application crash or remo...
xorg-x11-server: heap buffer overflow in DisableDevice
A heap buffer overflow flaw was found in the DisableDevice function in the X.Org server. This issue may lead to an application crash or, in some circumstances, remote code execution in SSH X11 forwarding environments...
xorg-x11-server: SELinux context corruption
A flaw was found in the X.Org server. The cursor code in both Xephyr and Xwayland uses the wrong type of private at creation. It uses the cursor bits type with the cursor as private, and when initiating the cursor, that overwrites the XSELINUX context...
USN-6587-2 xorg-server vulnerabilities
USN-6587-1 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 memory when processing the DeviceFocusEvent and...
CVE-2024-0409 vulnerabilities
Vulnerabilities for packages: xorg-server...
DEBIAN-CVE-2024-0408
A flaw was found in the X.Org server. The GLX PBuffer code does not call the XACE hook when creating the buffer, leaving it unlabeled. When the client issues another request to access that resource as with a GetGeometry or when it creates another resource that needs to access that buffer, such as...
CVE-2024-0408 vulnerabilities
Vulnerabilities for packages: xorg-server...
AZL-45339 CVE-2024-0409 affecting package xorg-x11-server 1.20.10-6
A flaw was found in the X.Org server. The cursor code in both Xephyr and Xwayland uses the wrong type of private at creation. It uses the cursor bits type with the cursor as private, and when initiating the cursor, that overwrites the XSELINUX context...
