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SUSE-SU-2023:0655-1

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 Server 12 SP4-ESPOS
xorg-x11-server-1.19.6-4.45.1
xorg-x11-server-extra-1.19.6-4.45.1
SUSE Linux Enterprise Server 12 SP4-LTSS
xorg-x11-server-1.19.6-4.45.1
xorg-x11-server-extra-1.19.6-4.45.1
SUSE Linux Enterprise Server for SAP Applications 12 SP4
xorg-x11-server-1.19.6-4.45.1
xorg-x11-server-extra-1.19.6-4.45.1
SUSE OpenStack Cloud 9
xorg-x11-server-1.19.6-4.45.1
xorg-x11-server-extra-1.19.6-4.45.1
SUSE OpenStack Cloud Crowbar 9
xorg-x11-server-1.19.6-4.45.1
xorg-x11-server-extra-1.19.6-4.45.1

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 Server 12 SP4-ESPOS:xorg-x11-server-1.19.6-4.45.1
SUSE Linux Enterprise Server 12 SP4-ESPOS:xorg-x11-server-extra-1.19.6-4.45.1
SUSE Linux Enterprise Server 12 SP4-LTSS:xorg-x11-server-1.19.6-4.45.1
SUSE Linux Enterprise Server 12 SP4-LTSS:xorg-x11-server-extra-1.19.6-4.45.1
Ссылки