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SUSE-SU-2023:0657-1

Опубликовано: 08 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

SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS
xorg-x11-server-1.20.3-150100.14.5.39.1
xorg-x11-server-extra-1.20.3-150100.14.5.39.1
xorg-x11-server-sdk-1.20.3-150100.14.5.39.1
SUSE Linux Enterprise Server 15 SP1-LTSS
xorg-x11-server-1.20.3-150100.14.5.39.1
xorg-x11-server-extra-1.20.3-150100.14.5.39.1
xorg-x11-server-sdk-1.20.3-150100.14.5.39.1
SUSE Linux Enterprise Server for SAP Applications 15 SP1
xorg-x11-server-1.20.3-150100.14.5.39.1
xorg-x11-server-extra-1.20.3-150100.14.5.39.1
xorg-x11-server-sdk-1.20.3-150100.14.5.39.1

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
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:xorg-x11-server-1.20.3-150100.14.5.39.1
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:xorg-x11-server-extra-1.20.3-150100.14.5.39.1
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:xorg-x11-server-sdk-1.20.3-150100.14.5.39.1
SUSE Linux Enterprise Server 15 SP1-LTSS:xorg-x11-server-1.20.3-150100.14.5.39.1
Ссылки