Debian Bug report logs -
#1030777
xorg-server: CVE-2023-0494
Package:
src:xorg-server;
Maintainer for src:xorg-server is Debian X Strike Force <debian-x@listsdebianorg>;
Reported by: Salvatore Bonaccorso <carnil@debianorg>
Date: Tue, 7 Feb 2023 12:45:02 UTC
Severity: grave
Tags: security, upstream
Found in versi ...
Jan-Niklas Sohn discovered that a user-after-free flaw in the X Input
extension of the Xorg X server may result in privilege escalation if
the X server is running under the root user
For the stable distribution (bullseye), this problem has been fixed in
version 2:12011-1+deb11u5
We recommend that you upgrade your xorg-server packages
For the ...
A vulnerability was found in XOrg 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 privileged and remote code execution for ssh X forward ...
Synopsis
Important: tigervnc security update
Type/Severity
Security Advisory: Important
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory
View affected systems
Topic
An update for tigervnc is now available for Red Hat Enterprise Linux 81 Update Services for SAP SolutionsRed Hat Product Secur ...
Synopsis
Important: tigervnc security update
Type/Severity
Security Advisory: Important
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory
View affected systems
Topic
An update for tigervnc is now available for Red Hat Enterprise Linux 82 Advanced Update Support, Red Hat Enterprise Linux 82 T ...
概要
Important: tigervnc security update
タイプ/重大度
Security Advisory: Important
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory
View affected systems
トピック
An update for tigervnc is now available for Red Hat Enterprise Linux 9Red Hat Product Security has rated this update ...
Synopsis
Important: tigervnc and xorg-x11-server security update
Type/Severity
Security Advisory: Important
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory
View affected systems
Topic
An update for tigervnc and xorg-x11-server is now available for Red Hat Enterprise Linux 7Red Hat Product S ...
Synopsis
Important: tigervnc security update
Type/Severity
Security Advisory: Important
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory
View affected systems
Topic
An update for tigervnc is now available for Red Hat Enterprise Linux 86 Extended Update SupportRed Hat Product Security has ra ...
Synopsis
Moderate: xorg-x11-server-Xwayland security update
Type/Severity
Security Advisory: Moderate
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory
View affected systems
Topic
An update for xorg-x11-server-Xwayland is now available for Red Hat Enterprise Linux 9Red Hat Product Security ha ...
Synopsis
Moderate: xorg-x11-server security and bug fix update
Type/Severity
Security Advisory: Moderate
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory
View affected systems
Topic
An update for xorg-x11-server is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rate ...
Synopsis
Important: tigervnc security update
Type/Severity
Security Advisory: Important
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory
View affected systems
Topic
An update for tigervnc is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rated this update as having ...
Synopsis
Moderate: xorg-x11-server security and bug fix update
Type/Severity
Security Advisory: Moderate
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory
View affected systems
Topic
An update for xorg-x11-server is now available for Red Hat Enterprise Linux 9Red Hat Product Security has rate ...
概要
Important: tigervnc security update
タイプ/重大度
Security Advisory: Important
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory
View affected systems
トピック
An update for tigervnc is now available for Red Hat Enterprise Linux 84 Extended Update SupportRed Hat Product Secu ...
概要
Important: tigervnc security update
タイプ/重大度
Security Advisory: Important
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory
View affected systems
トピック
An update for tigervnc is now available for Red Hat Enterprise Linux 90 Extended Update SupportRed Hat Product Secu ...
A vulnerability was found in XOrg 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 privileged and remote code execution for ssh X forward ...
A vulnerability was found in XOrg 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 privileged and remote code execution for ssh X forward ...
Description<!---->A vulnerability was found in XOrg 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 privileged and remote code execution ...
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