SUSE-SU-2024:2890-1 Security update for libqt5-qtbase

This update for libqt5-qtbase fixes the following issues: - CVE-2023-51714: Fixed an incorrect integer overflow check bsc1218413. - CVE-2024-39936: Fixed information leakage due to process HTTP2 communication before encrypted can be responded to bsc1227426 - CVE-2023-45935: Fixed NULL pointer...

SUSE SLED15: libQt6Concurrent6 / libQt6Core6 / libQt6DBus6 / libQt6Gui6 / etc (SUSE-SU-2024:2873-1)

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-2024:2873-1 advisory. - CVE-2024-33861: Fixed an invalid pointer being passed as a callback which coud lead to...

SUSE-SU-2024:2883-1 Security update for libqt5-qtbase

This update for libqt5-qtbase fixes the following issues: - CVE-2023-45935: Fixed NULL pointer dereference in QXcbConnection::initializeAllAtoms due to anomalous behavior from the X server bsc1222120 - CVE-2024-39936: Fixed information leakage due to process HTTP2 communication before encrypted c...

SUSE-SU-2024:2882-1 Security update for libqt5-qtbase

This update for libqt5-qtbase fixes the following issues: - CVE-2023-45935: Fixed NULL pointer dereference in QXcbConnection::initializeAllAtoms due to anomalous behavior from the X server bsc1222120 - CVE-2024-39936: Fixed information leakage due to process HTTP2 communication before encrypted c...

EulerOS 2.0 SP11 : xorg-x11-server (EulerOS-SA-2024-1828)

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 heap-based buffer over-read vulnerability was found in the X.org server's ProcAppleDRICreatePixmap function. This issue occurs when...

RHEL 6 : xorg-x11-server (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 6 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - xorg-x11-server: unvalidated lengths in RENDER extension CVE-2017-12187 - In the X.Org X server before...

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,...

ALSA-2024:3343 Important: 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 8 : xorg-x11-server-Xwayland (RHSA-2024:2996)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2024:2996 advisory. Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg-x11-server: Out-of-bounds write in...

Moderate: xorg-x11-server-Xwayland security update

Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg-x11-server: Out-of-bounds write in XIChangeDeviceProperty/RRChangeOutputProperty CVE-2023-5367 xorg-x11-server: out-of-bounds memory reads/writes in XKB button actions CVE-2023-6377 xorg-x11-server: out-of-bounds...

CentOS 8 : tigervnc (CESA-2024:3067)

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2024:3067 advisory. - A use-after-free flaw was found in the xorg-x11-server. An X server crash may occur in a very specific and legacy configuration a multi-screen setup with...

ALSA-2024:2996 Moderate: xorg-x11-server-Xwayland security update

Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg-x11-server: Out-of-bounds write in XIChangeDeviceProperty/RRChangeOutputProperty CVE-2023-5367 xorg-x11-server: out-of-bounds memory reads/writes in XKB button actions CVE-2023-6377 xorg-x11-server: out-of-bounds...

xorg-x11-server security update

1.20.4-24 - Fix use after free related to CVE-2024-21886 1.20.11-23 - CVE fix for: CVE-2023-6816, CVE-2024-0229, CVE-2024-21885, CVE-2024-21886, CVE-2024-0408 and CVE-2024-0409 Resolves: https://issues.redhat.com/browse/RHEL-21203 Resolves: https://issues.redhat.com/browse/RHEL-20531 Resolves:...

libX11: out-of-bounds memory access in _XkbReadKeySyms()

A vulnerability was found in libX11 due to a boundary condition within the XkbReadKeySyms function. This flaw allows a local user to trigger an out-of-bounds read error and read the contents of memory on the system...

Moderate: xorg-x11-server-Xwayland security update

Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg-x11-server: Out-of-bounds write in XIChangeDeviceProperty/RRChangeOutputProperty CVE-2023-5367 xorg-x11-server: out-of-bounds memory reads/writes in XKB button actions CVE-2023-6377 xorg-x11-server: out-of-bounds...

[SECURITY] Fedora 39 Update: xorg-x11-server-Xwayland-23.2.6-1.fc39

Xwayland is an X server for running X clients under Wayland...

[SECURITY] Fedora 40 Update: xorg-x11-server-Xwayland-23.2.6-1.fc40

Xwayland is an X server for running X clients under Wayland...

Updated x11-server, x11-server-xwayland & tigervnc packages fix security vulnerability

The fix we provided for CVE-2024-31083 introduced a double-free in some circumstances, which led to X server crashes...

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...

Amazon Linux AMI : xorg-x11-server (ALAS-2024-1928)

It is, therefore, affected by a vulnerability as referenced in the ALAS-2024-1928 advisory. The ProcRenderAddGlyphs function calls the AllocateGlyph function to store new glyphs sent by the client to the X server. AllocateGlyph would return a new glyph with refcount=0 and a re-used glyph would en...