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SUSE-SU-2023:0285-1

Опубликовано: 07 фев. 2023
Источник: suse-cvrf

Описание

Security update for xorg-x11-server

This update for xorg-x11-server fixes the following issues:

  • CVE-2023-0494: Fixed a use-after-free in DeepCopyPointerClasses (bsc#1207783).

Список пакетов

Image SLES15-SP3-SAPCAL-Azure
xorg-x11-server-1.20.3-150200.22.5.66.1
Image SLES15-SP3-SAPCAL-EC2-HVM
xorg-x11-server-1.20.3-150200.22.5.66.1
Image SLES15-SP3-SAPCAL-GCE
xorg-x11-server-1.20.3-150200.22.5.66.1
SUSE Enterprise Storage 7
xorg-x11-server-1.20.3-150200.22.5.66.1
xorg-x11-server-extra-1.20.3-150200.22.5.66.1
xorg-x11-server-sdk-1.20.3-150200.22.5.66.1
SUSE Enterprise Storage 7.1
xorg-x11-server-1.20.3-150200.22.5.66.1
xorg-x11-server-extra-1.20.3-150200.22.5.66.1
xorg-x11-server-sdk-1.20.3-150200.22.5.66.1
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS
xorg-x11-server-1.20.3-150200.22.5.66.1
xorg-x11-server-extra-1.20.3-150200.22.5.66.1
xorg-x11-server-sdk-1.20.3-150200.22.5.66.1
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS
xorg-x11-server-1.20.3-150200.22.5.66.1
xorg-x11-server-extra-1.20.3-150200.22.5.66.1
xorg-x11-server-sdk-1.20.3-150200.22.5.66.1
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS
xorg-x11-server-1.20.3-150200.22.5.66.1
xorg-x11-server-extra-1.20.3-150200.22.5.66.1
xorg-x11-server-sdk-1.20.3-150200.22.5.66.1
SUSE Linux Enterprise Real Time 15 SP3
xorg-x11-server-1.20.3-150200.22.5.66.1
xorg-x11-server-extra-1.20.3-150200.22.5.66.1
xorg-x11-server-sdk-1.20.3-150200.22.5.66.1
SUSE Linux Enterprise Server 15 SP2-LTSS
xorg-x11-server-1.20.3-150200.22.5.66.1
xorg-x11-server-extra-1.20.3-150200.22.5.66.1
xorg-x11-server-sdk-1.20.3-150200.22.5.66.1
SUSE Linux Enterprise Server 15 SP3-LTSS
xorg-x11-server-1.20.3-150200.22.5.66.1
xorg-x11-server-extra-1.20.3-150200.22.5.66.1
xorg-x11-server-sdk-1.20.3-150200.22.5.66.1
SUSE Linux Enterprise Server for SAP Applications 15 SP2
xorg-x11-server-1.20.3-150200.22.5.66.1
xorg-x11-server-extra-1.20.3-150200.22.5.66.1
xorg-x11-server-sdk-1.20.3-150200.22.5.66.1
SUSE Linux Enterprise Server for SAP Applications 15 SP3
xorg-x11-server-1.20.3-150200.22.5.66.1
xorg-x11-server-extra-1.20.3-150200.22.5.66.1
xorg-x11-server-sdk-1.20.3-150200.22.5.66.1
SUSE Linux Enterprise Workstation Extension 15 SP4
xorg-x11-server-wayland-1.20.3-150200.22.5.66.1
SUSE Manager Proxy 4.2
xorg-x11-server-1.20.3-150200.22.5.66.1
xorg-x11-server-extra-1.20.3-150200.22.5.66.1
SUSE Manager Retail Branch Server 4.2
xorg-x11-server-1.20.3-150200.22.5.66.1
xorg-x11-server-extra-1.20.3-150200.22.5.66.1
SUSE Manager Server 4.2
xorg-x11-server-1.20.3-150200.22.5.66.1
xorg-x11-server-extra-1.20.3-150200.22.5.66.1
openSUSE Leap 15.4
xorg-x11-server-wayland-1.20.3-150200.22.5.66.1

Ссылки

Описание

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 privileged and remote code execution for ssh X forwarding sessions.

Затронутые продукты
Image SLES15-SP3-SAPCAL-Azure:xorg-x11-server-1.20.3-150200.22.5.66.1
Image SLES15-SP3-SAPCAL-EC2-HVM:xorg-x11-server-1.20.3-150200.22.5.66.1
Image SLES15-SP3-SAPCAL-GCE:xorg-x11-server-1.20.3-150200.22.5.66.1
SUSE Enterprise Storage 7.1:xorg-x11-server-1.20.3-150200.22.5.66.1
Ссылки