RHEL 8 : tigervnc (RHSA-2023:0663)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:0663 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 ...

SUSE SLES12 Security Update : xorg-x11-server (SUSE-SU-2023:0282-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:0282-1 advisory. - CVE-2023-0494: Fixed a use-after-free in DeepCopyPointerClasses bsc1207783. Tenable has extracted the preceding description block directly...

SUSE SLES15 Security Update : xorg-x11-server (SUSE-SU-2023:0287-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:0287-1 advisory. - CVE-2023-0494: Fixed a use-after-free in DeepCopyPointerClasses bsc1207783. Tenable has extracted the preceding description block directly...

USN-5846-1: X.Org X Server vulnerability

Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled certain memory operations. An attacker could possibly use these issues to cause the X Server to crash, execute arbitrary code, or escalate privileges...

Advisory ROSA-SA-2023-2095

Software: tigervnc 1.8.0 OS: rosa-server79 packageevrstring: tigervnc-1.8.0-22 CVE-ID: CVE-2022-4283 BDU-ID: None CVE-Crit: HIGH CVE-DESC: A vulnerability has been discovered in X.Org. This security flaw occurs because the XkbCopyNames function left a dangling pointer to freed memory, resulting i...

CVE-2023-0494

A vulnerability was found in X.Org. This issue occurs due to a dangling pointer in DeepCopyPointerClasses that can be exploited by ProcXkbSetDeviceInfo and ProcXkbGetDeviceInfo to read and write into freed memory. This can lead to local privilege elevation on systems where the X server runs...

UBUNTU-CVE-2023-0494

A vulnerability was found in X.Org. This issue occurs due to a dangling pointer in DeepCopyPointerClasses that can be exploited by ProcXkbSetDeviceInfo and ProcXkbGetDeviceInfo to read and write into freed memory. This can lead to local privilege elevation on systems where the X server runs...

CVE-2023-0494

A vulnerability was found in X.Org. This issue occurs due to a dangling pointer in DeepCopyPointerClasses that can be exploited by ProcXkbSetDeviceInfo and ProcXkbGetDeviceInfo to read and write into freed memory. This can lead to local privilege elevation on systems where the X server runs...

RHEL 9 : tigervnc (RHSA-2023:0622)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:0622 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-server -- Security issue in the X server

The X.org project reports: CVE-2023-0494/ZDI-CAN-19596: X.Org Server DeepCopyPointerClasses use-after-free A dangling pointer in DeepCopyPointerClasses can be exploited by ProcXkbSetDeviceInfo and ProcXkbGetDeviceInfo to read/write into freed memory...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS : X.Org X Server vulnerability (USN-5846-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5846-1 advisory. Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled certain memory operations. An attacker could possibly use these...

RHEL 9 : tigervnc (RHSA-2023:0623)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:0623 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 ...

tigervnc security update

CentOS Errata and Security Advisory CESA-2023:0045 An update for tigervnc is now available for Red Hat Enterprise Linux 7. 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 severit...

CentOS 7 : tigervnc (RHSA-2023:0045)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:0045 advisory. - A vulnerability was found in X.Org. This security flaw occurs because the XkbCopyNames function left a dangling pointer to freed memory, resulting in...

[SECURITY] Fedora 36 Update: libXpm-3.5.15-2.fc36

X.Org X11 libXpm runtime library...

Fedora: Security Advisory for libXpm (FEDORA-2023-49dbeb6b03)

The remote host is missing an update for the Copyright C 2023 Greenbone Networks GmbH 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-or-later This program is free software; you can...

MGASA-2023-0012 Updated x11-server packages fix security vulnerability

X.Org Server XkbGetKbdByName use-after-free. CVE-2022-4283 X.Org Server XTestSwapFakeInput stack overflow. CVE-2022-46340 X.Org Server XIPassiveUngrab out-of-bounds access. CVE-2022-46341 X.Org Server XvdiSelectVideoNotify use-after-free. CVE-2022-46342 X.Org Server ScreenSaverSetAttributes...

Important: Red Hat Security Advisory: libXpm security update

An update for libXpm is now available for Red Hat Enterprise Linux 8.4 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 for...

Important: Red Hat Security Advisory: libXpm security update

An update for libXpm is now available for Red Hat Enterprise Linux 8.6 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 for...

Important: Red Hat Security Advisory: libXpm security update

An update for libXpm is now available for Red Hat Enterprise Linux 9.0 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 for...