Oracle Linux 8 : tigervnc (ELSA-2023-2830)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-2830 advisory. - Rebuild for xorg-x11-server CVE-2022-46340 follow up fix Tenable has extracted the preceding description block directly from the Oracle Linux securit...

Amazon Linux AMI : tigervnc (ALAS-2023-1746)

The version of tigervnc installed on the remote host is prior to 1.8.0-21.35. It is, therefore, affected by a vulnerability as referenced in the ALAS-2023-1746 advisory. A vulnerability was found in X.Org. This issue occurs due to a dangling pointer in DeepCopyPointerClasses that can be exploited...

tigervnc security and bug fix update

1.12.0-15 - xorg-x11-server: X.Org Server Overlay Window Use-After-Free Local Privilege Escalation Vulnerability Resolves: bz2180305 1.12.0-14 - SELinux: allow vncsession create .vnc directory Resolves: bz2164704 1.12.0-13 - Add sanity check when cleaning up keymap changes Resolves: bz2169960...

AlmaLinux 8 : tigervnc (ALSA-2023:2830)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:2830 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...

Moderate: Red Hat Security Advisory: tigervnc security and bug fix 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 Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

ALSA-2023:2830 Moderate: tigervnc security and bug fix 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...

Moderate: tigervnc security and bug fix 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...

RHEL 8 : tigervnc (RHSA-2023:2830)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:2830 advisory. Virtual Network Computing VNC is a remote display system which allows users to view a computing desktop environment not only on the machine...

Important: tigervnc

Issue Overview: 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...

tigervnc security and bug fix update

1.12.0-13 - xorg-x11-server: X.Org Server Overlay Window Use-After-Free Local Privilege Escalation Vulnerability Resolves: bz2180309 1.12.0-12 - SELinux: allow vncsession create .vnc directory Resolves: bz2164703 1.12.0-11 - Add sanity check when cleaning up keymap changes Resolves: bz2169965...

Oracle Linux 9 : tigervnc (ELSA-2023-2257)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-2257 advisory. - Rebuild for xorg-x11-server CVE-2022-46340 follow up fix - Rebuild for xorg-x11-server CVEs Resolves: CVE-2022-4283 bz2154234 Resolves: CVE-2022-4634...

RHEL 9 : tigervnc (RHSA-2023:2257)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:2257 advisory. Virtual Network Computing VNC is a remote display system which allows users to view a computing desktop environment not only on the machine...

Moderate: Red Hat Security Advisory: tigervnc security and bug fix update

An update for tigervnc is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

Moderate: tigervnc security and bug fix 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...

ALSA-2023:2257 Moderate: tigervnc security and bug fix 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...

Advisory ROSA-SA-2023-2154

Software: tigervnc 1.8.0 OS: rosa-server79 packageevrstring: 1.8.0-25 CVE-ID: CVE-2023-1393 BDU-ID: None CVE-Crit: HIGH CVE-DESC: Use-After-Free can result in elevated local privileges. If a client explicitly destroys a linker overlay window also known as COW, Xserver will leave a dangling pointe...

Fedora: Security Advisory for tigervnc (FEDORA-2023-6f3f9ee721)

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 36 Update: tigervnc-1.13.1-3.fc36

Virtual Network Computing VNC is a remote display system which allows you 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. This package contains a client which will allow you ...

Fedora 36 : tigervnc (2023-6f3f9ee721)

The remote Fedora 36 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-6f3f9ee721 advisory. Fixes CVE-2023-1393: X.Org Server Overlay Window Use-After-Free Local Privilege Escalation Vulnerability Tenable has extracted the preceding...

Mageia: Security Advisory (MGASA-2023-0131)

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...