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SUSE-SU-2023:0731-1

Опубликовано: 14 мар. 2023
Источник: suse-cvrf

Описание

Security update for xorg-x11-server

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

  • Fixed a regression introduced with security update for CVE-2022-46340 (bsc#1205874).

Список пакетов

Image SLES15-SP4-SAP
xorg-x11-server-1.20.3-150400.38.19.1
Image SLES15-SP4-SAP-Azure
xorg-x11-server-1.20.3-150400.38.19.1
Image SLES15-SP4-SAP-EC2
xorg-x11-server-1.20.3-150400.38.19.1
Image SLES15-SP4-SAP-GCE
xorg-x11-server-1.20.3-150400.38.19.1
Image SLES15-SP4-SAPCAL
xorg-x11-server-1.20.3-150400.38.19.1
Image SLES15-SP4-SAPCAL-Azure
xorg-x11-server-1.20.3-150400.38.19.1
Image SLES15-SP4-SAPCAL-EC2
xorg-x11-server-1.20.3-150400.38.19.1
Image SLES15-SP4-SAPCAL-GCE
xorg-x11-server-1.20.3-150400.38.19.1
SUSE Linux Enterprise Module for Basesystem 15 SP4
xorg-x11-server-1.20.3-150400.38.19.1
xorg-x11-server-extra-1.20.3-150400.38.19.1
SUSE Linux Enterprise Module for Development Tools 15 SP4
xorg-x11-server-sdk-1.20.3-150400.38.19.1
openSUSE Leap 15.4
xorg-x11-server-1.20.3-150400.38.19.1
xorg-x11-server-extra-1.20.3-150400.38.19.1
xorg-x11-server-sdk-1.20.3-150400.38.19.1
xorg-x11-server-source-1.20.3-150400.38.19.1

Ссылки

Описание

A vulnerability was found in X.Org. This security flaw occurs becuase the swap handler for the XTestFakeInput request of the XTest extension may corrupt the stack if GenericEvents with lengths larger than 32 bytes are sent through a the XTestFakeInput request. This issue can lead to local privileges elevation on systems where the X server is running privileged and remote code execution for ssh X forwarding sessions. This issue does not affect systems where client and server use the same byte order.

Затронутые продукты
Image SLES15-SP4-SAP-Azure:xorg-x11-server-1.20.3-150400.38.19.1
Image SLES15-SP4-SAP-EC2:xorg-x11-server-1.20.3-150400.38.19.1
Image SLES15-SP4-SAP-GCE:xorg-x11-server-1.20.3-150400.38.19.1
Image SLES15-SP4-SAP:xorg-x11-server-1.20.3-150400.38.19.1
Ссылки