RHEL 8 : xorg-x11-server-Xwayland (RHSA-2024:3343)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2024:3343 advisory. Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg-x11-server: Heap buffer overread/data leakage in...

xorg-x11-server: Heap buffer overread/data leakage in ProcXIPassiveGrabDevice

A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIPassiveGrabDevice function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly when triggered by a client with a...

CentOS 8 : tigervnc (CESA-2024:3261)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2024:3261 advisory. - A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIGetSelectedEvents function. This issue occurs when byte-swapped...

SUSE: Security Advisory (SUSE-SU-2024:1260-1)

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...

SUSE: Security Advisory (SUSE-SU-2024:1199-1)

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...

Rocky Linux 8 : tigervnc (RLSA-2024:2037)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2024:2037 advisory. - A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIGetSelectedEvents function. This issue occurs when byte-swapped leng...

Oracle Linux 7 : tigervnc (ELSA-2024-2080)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-2080 advisory. - Dropped xorg-CVE-2023-5367.patch, xorg-CVE-2023-6816.patch, xorg-CVE-2023-6377.patch, xorg- CVE-2023-6478.patch, xorg-CVE-2024-0229-1.patch,...

Important: Red Hat Security Advisory: tigervnc security update

An update for tigervnc is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. 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 available fo...

xorg-x11-server: Heap buffer overread/data leakage in ProcXIPassiveGrabDevice

A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIPassiveGrabDevice function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly when triggered by a client with a...

xorg-x11-server: Heap buffer overread/data leakage in ProcXIPassiveGrabDevice

A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIPassiveGrabDevice function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly when triggered by a client with a...

RHEL 8 : tigervnc (RHSA-2024:2041)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:2041 advisory. Virtual Network Computing VNC is a remote display system which allows users to view a computing desktop environment not only on the machine...

Fedora 38 : xorg-x11-server-Xwayland (2024-1706127797)

The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-1706127797 advisory. CVE fix for CVE-2024-31080, CVE-2024-31081, CVE-2024-31083, and a fix for a regression introduced with the fix for CVE-2024-31083 Tenable has...

RHEL 9 : tigervnc (RHSA-2024:2036)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:2036 advisory. Virtual Network Computing VNC is a remote display system which allows users to view a computing desktop environment not only on the machine...

RHEL 8 : tigervnc (RHSA-2024:2042)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:2042 advisory. Virtual Network Computing VNC is a remote display system which allows users to view a computing desktop environment not only on the machine...

Fedora 39 : xorg-x11-server-Xwayland (2024-5af98298c7)

The remote Fedora 39 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-5af98298c7 advisory. xwayland 23.2.6 - CVE fix for CVE-2024-31080, CVE-2024-31081, CVE-2024-31083 Tenable has extracted the preceding description block directly from the...

The vulnerability of the ProcXIPassiveGrabDevice() function in the X Window System Xorg-server allows a hacker to gain access to confidential data, compromise its integrity, and cause service failures.

The vulnerability of the ProcXIPassiveGrabDevice function in the X Window System Xorg-server lies in the possibility of data being written outside of the buffer. Exploiting this vulnerability could allow an attacker to access confidential data, compromise its integrity, and even cause service...

Important: xorg-x11-server

Issue Overview: A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIGetSelectedEvents function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly when triggered by a clie...

Amazon Linux 2023 : xorg-x11-server-common, xorg-x11-server-devel, xorg-x11-server-source (ALAS2023-2024-583)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2024-583 advisory. A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIGetSelectedEvents function. This issue occurs when byte-swapped length values are used in replies, potentially...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : xwayland (SUSE-SU-2024:1264-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1264-1 advisory. - CVE-2024-31080: Fixed ProcXIGetSelectedEvents to use unswapped length bsc1222309. -...

Debian dsa-5657 : xdmx - security update

The remote Debian 11 / 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5657 advisory. - A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIGetSelectedEvents function. This issue occurs when byte-swapped length...