Oracle Linux 7 : tigervnc (ELSA-2024-2080)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-2080 advisory. - Dropped xorg-CVE-2023-5367.patch, xorg-CVE-2023-6816.patch, xorg-CVE-2023-6377.patch, xorg- CVE-2023-6478.patch, xorg-CVE-2024-0229-1.patch,...

AlmaLinux 8 : tigervnc (ALSA-2024:2037)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2024:2037 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...

X.Org Server ProcRenderAddGlyphs Use-After-Free Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of X.Org Server. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the ProcRenderAddGlyphs...

Oracle Linux 8 : tigervnc (ELSA-2024-2037)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-2037 advisory. - Fix crash caused by fix for CVE-2024-31083 Resolves: RHEL-30981 - Fix CVE-2024-31080 tigervnc: xorg-x11-server: Heap buffer overread/data leakage in...

Fedora 38 : xorg-x11-server-Xwayland (2024-1706127797)

The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-1706127797 advisory. CVE fix for CVE-2024-31080, CVE-2024-31081, CVE-2024-31083, and a fix for a regression introduced with the fix for CVE-2024-31083 Tenable has...

Important: tigervnc

Issue Overview: 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 clie...

Important: tigervnc

Issue Overview: 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 clie...

Important: xorg-x11-server

Issue Overview: 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 clie...

Amazon Linux 2 : tigervnc (ALAS-2024-2510)

The version of tigervnc installed on the remote host is prior to 1.8.0-24. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2024-2510 advisory. A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIGetSelectedEvents function. This issue...

Important: xorg-x11-server

Issue Overview: 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 clie...

Debian dla-3787 : xdmx - security update

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3787 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-3787-1 [email protected]...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : xwayland (SUSE-SU-2024:1264-1)

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-2024:1264-1 advisory. - CVE-2024-31080: Fixed ProcXIGetSelectedEvents to use unswapped length bsc1222309. -...

Debian dsa-5657 : xdmx - security update

The remote Debian 11 / 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5657 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...

SUSE SLES15 Security Update : xorg-x11-server (SUSE-SU-2024:1260-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1260-1 advisory. - CVE-2024-31080: Fixed ProcXIGetSelectedEvents to use unswapped length bsc1222309. - CVE-2024-31081: Fixed ProcXIPassiveGrabDevice...

SUSE SLED15: xorg-x11-server / xorg-x11-server-Xvfb / xorg-x11-server-extra / etc (SUSE-SU-2024:1262-1)

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-2024:1262-1 advisory. - CVE-2024-31080: Fixed ProcXIGetSelectedEvents to use unswapped length bsc1222309. -...

SUSE SLED15: xorg-x11-server / xorg-x11-server-extra / xorg-x11-server-sdk / etc (SUSE-SU-2024:1261-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1261-1 advisory. - CVE-2024-31080: Fixed ProcXIGetSelectedEvents to use unswapped length bsc1222309. - CVE-2024-31081: Fixed...

Oracle Linux 7 : X.Org / server (ELSA-2024-1785)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-1785 advisory. - Fix regression caused by the fix for CVE-2024-31083 - CVE fix for: CVE-2024-31080, CVE-2024-31081, CVE-2024-31082 and CVE-2024-31083 Resolves:...

Important: Red Hat Security Advisory: X.Org server security update

An update for xorg-x11-server 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 severity rating, is available for each vulnerabilit...

Buffer Over-Read

The X.org server is vulnerable to Buffer Over-read. The vulnerability is due to improper handling of byte-swapped length values in the ProcAppleDRICreatePixmap function, potentially leading to memory leakage and segmentation faults, especially when triggered by a client with a different endiannes...

Buffer Over-Read

X.org Server is vulnerable to Buffer Over-read. The vulnerability is due to the ProcXIPassiveGrabDevice function, where byte-swapped length values in replies can lead to memory leakage and segmentation faults. This issue, particularly when triggered by a client with a different endianness, could...