Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: data leak in xfixes extension's xfixessetclientdisconnectmode

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CBL Mariner 2.0 Security Update: xorg-x11-server / xorg-x11-server-Xwayland (CVE-2025-49175)

The version of xorg-x11-server / xorg-x11-server-Xwayland installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-49175 advisory. - A flaw was found in the X Rendering extension's handling of animated...

Advisory ROSA-SA-2025-2951

software: xwayland 24.1.8 WASP: ROSA-CHROME unaffected versions = xwayland-24.1.8-1 affected versions xwayland-24.1.8-1 CVE-ID: CVE-2025-49175 BDU-ID: None CVE-Crit: MEDIUM CVE-DESC.: No translation CVE-STATUS: The vulnerability has been resolved. CVE-REV: To close the vulnerability, run the...

Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: unprocessed client request due to bytes to ignore

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Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: integer overflow in x record extension

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Advisory ROSA-SA-2025-2916

software: xwayland 24.1.6 WASP: ROSA-CHROME unaffected versions = xwayland-24.1.6-1 affected versions xwayland-24.1.6-1 CVE-ID: CVE-2025-26594 BDU-ID: 2025-04129 CVE-Crit: MEDIUM CVE-DESC.: A vulnerability in the Wayland protocol implementation for X.Org XWayland, an implementation of the X Windo...

RockyLinux 8 : tigervnc (RLSA-2025:9392)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:9392 advisory. xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated Cursors CVE-2025-49175 xorg-x11-server-Xwayland...

RockyLinux 8 : xorg-x11-server and xorg-x11-server-Xwayland (RLSA-2025:9305)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:9305 advisory. xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated Cursors CVE-2025-49175 xorg-x11-server-Xwayland...

xorg-x11-server and xorg-x11-server-Xwayland security update

An update is available for xorg-x11-server-Xwayland, xorg-x11-server. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list X.Org is an open-source implementation of t...

Amazon Linux 2023 : xorg-x11-server-Xwayland, xorg-x11-server-Xwayland-devel (ALAS2023-2025-1062)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-1062 advisory. A flaw was found in the X Rendering extension's handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and...

EulerOS 2.0 SP10 : libxkbfile (EulerOS-SA-2025-1805)

According to the versions of the libxkbfile package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A buffer overflow flaw was found in X.Org and Xwayland. The code in XkbVModMaskText allocates a fixed- sized buffer on the stack and copies the...

EulerOS 2.0 SP10 : libxkbfile (EulerOS-SA-2025-1782)

According to the versions of the libxkbfile package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A buffer overflow flaw was found in X.Org and Xwayland. The code in XkbVModMaskText allocates a fixed- sized buffer on the stack and copies the...

Medium: xorg-x11-server-Xwayland

Issue Overview: A flaw was found in the X Rendering extension's handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash. CVE-2025-49175 A flaw was found in the Big Requests extension. The reque...

xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in Big Requests Extension

A flaw was found in the Big Requests extension. The request length is multiplied by 4 before checking against the maximum allowed size, potentially causing an integer overflow and bypassing the size check...

Important: Red Hat Security Advisory: tigervnc security update

An update for tigervnc is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. 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 severity rating, is...

xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Unprocessed Client Request Due to Bytes to Ignore

A flaw was found in the X server's request handling. Non-zero 'bytes to ignore' in a client's request can cause the server to skip processing another client's request, potentially leading to a denial of service...

RHSA-2025:10348 Red Hat Security Advisory: xorg-x11-server-Xwayland security update

Bulletin has no description...

RHSA-2025:10347 Red Hat Security Advisory: xorg-x11-server-Xwayland security update

Bulletin has no description...

xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated Cursors

A flaw was found in the X Rendering extension's handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash...

xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension

A flaw was found in the RandR extension, where the RRChangeProviderProperty function does not properly validate input. This issue leads to an integer overflow when computing the total size to allocate...