RHEL 8 : tigervnc (RHSA-2023:1600)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:1600 advisory. 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 ...

Oracle Linux 7 : tigervnc / and / xorg-x11-server (ELSA-2023-1594)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2023-1594 advisory. - CVE fix for: CVE-2023-1393 Resolves: bz2180291 xorg-x11-server Tenable has extracted the preceding description block directly from the Oracle Linux security...

RHEL 7 : tigervnc and xorg-x11-server (RHSA-2023:1594)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:1594 advisory. 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 ...

xorg-x11-server: X.Org Server Overlay Window Use-After-Free Local Privilege Escalation Vulnerability

A vulnerability was found in X.Org Server. This flaw occurs if a client explicitly destroys the compositor overlay window aka COW, where Xserver leaves a dangling pointer to that window in the CompScreen structure, which will later trigger a use-after-free issue. The Overlay Window use-after-free...

A flaw was found in X.Org Server Overlay Window. A Use-After-Free may lead to local privilege escalation. If a client explicitly destroys the compositor overlay window (aka COW) the Xserver would leave a dangling pointer to that window in the CompScreen structure which will trigger a use-after-free later.

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Debian: Security Advisory (DLA-3372-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 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...

Debian dla-3372 : xdmx - security update

The remote Debian 10 host has packages installed that are affected by a vulnerability as referenced in the dla-3372 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-3372-1 [email protected] https://www.debian.org/lts/security/...

[SECURITY] Fedora 38 Update: xorg-x11-server-1.20.14-21.fc38

X.Org X11 X server...

Fedora: Security Advisory for xorg-x11-server (FEDORA-2023-b7835960ac)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

Fedora 38 : xorg-x11-server (2023-b7835960ac)

The remote Fedora 38 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-b7835960ac advisory. Fix for CVE-2023-1393 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not tested for...

Fedora: Security Advisory for xorg-x11-server-Xwayland (FEDORA-2023-eb3c27ff25)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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] Fedora 37 Update: xorg-x11-server-Xwayland-22.1.9-1.fc37

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

Fedora: Security Advisory for xorg-x11-server (FEDORA-2023-7d7c74b868)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

Fedora 37 : xorg-x11-server-Xwayland (2023-eb3c27ff25)

The remote Fedora 37 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-eb3c27ff25 advisory. xwayland 22.1.9 Security fix for CVE-2023-1393 Tenable has extracted the preceding description block directly from the Fedora security advisory. Not...

CVE-2023-1393

A flaw was found in X.Org Server Overlay Window. A Use-After-Free may lead to local privilege escalation. If a client explicitly destroys the compositor overlay window aka COW, the Xserver would leave a dangling pointer to that window in the CompScreen structure, which will trigger a use-after-fr...

AZL-44478 CVE-2023-1393 affecting package xorg-x11-server for versions less than 1.20.10-6

A flaw was found in X.Org Server Overlay Window. A Use-After-Free may lead to local privilege escalation. If a client explicitly destroys the compositor overlay window aka COW, the Xserver would leave a dangling pointer to that window in the CompScreen structure, which will trigger a use-after-fr...

AZL-35358 CVE-2023-1393 affecting package xorg-x11-server for versions less than 1.20.10-4

A flaw was found in X.Org Server Overlay Window. A Use-After-Free may lead to local privilege escalation. If a client explicitly destroys the compositor overlay window aka COW, the Xserver would leave a dangling pointer to that window in the CompScreen structure, which will trigger a use-after-fr...

DEBIAN-CVE-2023-1393

A flaw was found in X.Org Server Overlay Window. A Use-After-Free may lead to local privilege escalation. If a client explicitly destroys the compositor overlay window aka COW, the Xserver would leave a dangling pointer to that window in the CompScreen structure, which will trigger a use-after-fr...

SUSE: Security Advisory (SUSE-SU-2023:1677-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

Debian: Security Advisory (DSA-5380-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 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...