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SUSE-SU-2022:2369-1

Опубликовано: 12 июл. 2022
Источник: suse-cvrf

Описание

Security update for xorg-x11-server

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

  • CVE-2022-2319: Fixed out-of-bounds access in _CheckSetSections() (ZDI-CAN-16062) (bsc#1194179).
  • CVE-2022-2320: Fixed out-of-bounds access in CheckSetDeviceIndicators() (ZDI-CAN-16070) (bsc#1194181).

Список пакетов

SUSE Linux Enterprise Server 12 SP4-LTSS
xorg-x11-server-1.19.6-4.31.1
xorg-x11-server-extra-1.19.6-4.31.1
SUSE Linux Enterprise Server for SAP Applications 12 SP4
xorg-x11-server-1.19.6-4.31.1
xorg-x11-server-extra-1.19.6-4.31.1
SUSE OpenStack Cloud 9
xorg-x11-server-1.19.6-4.31.1
xorg-x11-server-extra-1.19.6-4.31.1
SUSE OpenStack Cloud Crowbar 9
xorg-x11-server-1.19.6-4.31.1
xorg-x11-server-extra-1.19.6-4.31.1

Ссылки

Описание

A flaw was found in the Xorg-x11-server. An out-of-bounds access issue can occur in the ProcXkbSetGeometry function due to improper validation of the request length.

Затронутые продукты
SUSE Linux Enterprise Server 12 SP4-LTSS:xorg-x11-server-1.19.6-4.31.1
SUSE Linux Enterprise Server 12 SP4-LTSS:xorg-x11-server-extra-1.19.6-4.31.1
SUSE Linux Enterprise Server for SAP Applications 12 SP4:xorg-x11-server-1.19.6-4.31.1
SUSE Linux Enterprise Server for SAP Applications 12 SP4:xorg-x11-server-extra-1.19.6-4.31.1
Ссылки

Описание

A flaw was found in the Xorg-x11-server. The specific flaw exists within the handling of ProcXkbSetDeviceInfo requests. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an allocated buffer. This flaw allows an attacker to escalate privileges and execute arbitrary code in the context of root.

Затронутые продукты
SUSE Linux Enterprise Server 12 SP4-LTSS:xorg-x11-server-1.19.6-4.31.1
SUSE Linux Enterprise Server 12 SP4-LTSS:xorg-x11-server-extra-1.19.6-4.31.1
SUSE Linux Enterprise Server for SAP Applications 12 SP4:xorg-x11-server-1.19.6-4.31.1
SUSE Linux Enterprise Server for SAP Applications 12 SP4:xorg-x11-server-extra-1.19.6-4.31.1
Ссылки
Уязвимость SUSE-SU-2022:2369-1