RHSA-2024:8798 Red Hat Security Advisory: xorg-x11-server and xorg-x11-server-Xwayland security update

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Important: Red Hat Security Advisory: tigervnc security update

An update for tigervnc is now available for Red Hat Enterprise Linux 9.0 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: tigervnc: heap-based buffer overflow privilege escalation vulnerability

A flaw was found in the X.org server. Due to improperly tracked allocation size in XkbSetCompatMap, a local attacker may be able to trigger a buffer overflow condition via a specially crafted payload, leading to denial of service or local privilege escalation in distributions where the X.org serv...

Important: Red Hat Security Advisory: tigervnc security update

An update for tigervnc is now available for Red Hat Enterprise Linux 8. 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 for each vulnerability from...

xorg-x11-server: tigervnc: heap-based buffer overflow privilege escalation vulnerability

A flaw was found in the X.org server. Due to improperly tracked allocation size in XkbSetCompatMap, a local attacker may be able to trigger a buffer overflow condition via a specially crafted payload, leading to denial of service or local privilege escalation in distributions where the X.org serv...

Important: tigervnc security update

Virtual Network Computing VNC is a remote display system which allows users to view a computing desktop environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. TigerVNC is a suite of VNC servers and clients...

tigervnc security update

1.13.1-14 - Fix CVE-2024-9632: xorg-x11-server: heap-based buffer overflow privilege escalation vulnerability Resolves: RHEL-61999...

RHSA-2024:9122 Red Hat Security Advisory: xorg-x11-server security update

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xorg-x11-server: Use-after-free in ProcRenderAddGlyphs

A use-after-free vulnerability was found in the ProcRenderAddGlyphs function of Xorg servers. This issue occurs when AllocateGlyph is called to store new glyphs sent by the client to the X server, potentially resulting in multiple entries pointing to the same non-refcounted glyphs. Consequently,...

xorg-x11-server: Use-after-free in ProcRenderAddGlyphs

A use-after-free vulnerability was found in the ProcRenderAddGlyphs function of Xorg servers. This issue occurs when AllocateGlyph is called to store new glyphs sent by the client to the X server, potentially resulting in multiple entries pointing to the same non-refcounted glyphs. Consequently,...

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

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 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...

Moderate: xorg-x11-server-Xwayland security update

Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg-x11-server: Heap buffer overread/data leakage in ProcXIGetSelectedEvents CVE-2024-31080 xorg-x11-server: Heap buffer overread/data leakage in ProcXIPassiveGrabDevice CVE-2024-31081 xorg-x11-server: Use-after-free in...

RHEL 9 : xorg-x11-server (RHSA-2024:9122)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:9122 advisory. X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical use...

[SECURITY] Fedora 40 Update: xorg-x11-server-1.20.14-36.fc40

X.Org X11 X server...

Fedora 40 : xorg-x11-server (2024-1ab3e0f8b5)

The remote Fedora 40 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2024-1ab3e0f8b5 advisory. Fix for CVE-2024-9632 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not tested for...

Fedora: Security Advisory (FEDORA-2024-1ab3e0f8b5)

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...

OESA-2024-2352 xorg-x11-server security update

X.Org X11 X server Security Fixes: VUL-0: CVE-2024-9632: xorg-x11-server,xwayland: Heap-based buffer overflow privilege escalation in XkbSetCompatMapCVE-2024-9632...

RockyLinux 8 : xorg-x11-server and xorg-x11-server-Xwayland (RLSA-2024:8798)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2024:8798 advisory. xorg-x11-server: tigervnc: heap-based buffer overflow privilege escalation vulnerability CVE-2024-9632 Tenable has extracted the preceding description block...

xorg-x11-server-21.1.14-1.1 on GA media (moderate)

xorg-x11-server-21.1.14-1.1 on GA media Announcement ID: openSUSE-SU-2024:14466-1 Rating: moderate Cross-References: CVE-2024-9632 CVSS scores: CVE-2024-9632 SUSE : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2024-9632 SUSE : 8.5...