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SUSE-SU-2022:2788-1

Опубликовано: 11 авг. 2022
Источник: suse-cvrf

Описание

Security update for dbus-1

This update for dbus-1 fixes the following issues:

  • CVE-2020-35512: Fixed a memory safety issue which affected systems with users with the same numeric UID (bsc#1187105).

Список пакетов

SUSE Linux Enterprise Server 12 SP2-BCL
dbus-1-1.8.22-24.22.1
dbus-1-x11-1.8.22-24.22.1
libdbus-1-3-1.8.22-24.22.1
libdbus-1-3-32bit-1.8.22-24.22.1

Ссылки

Описание

A use-after-free flaw was found in D-Bus Development branch <= 1.13.16, dbus-1.12.x stable branch <= 1.12.18, and dbus-1.10.x and older branches <= 1.10.30 when a system has multiple usernames sharing the same UID. When a set of policy rules references these usernames, D-Bus may free some memory in the heap, which is still used by data structures necessary for the other usernames sharing the UID, possibly leading to a crash or other undefined behaviors

Затронутые продукты
SUSE Linux Enterprise Server 12 SP2-BCL:dbus-1-1.8.22-24.22.1
SUSE Linux Enterprise Server 12 SP2-BCL:dbus-1-x11-1.8.22-24.22.1
SUSE Linux Enterprise Server 12 SP2-BCL:libdbus-1-3-1.8.22-24.22.1
SUSE Linux Enterprise Server 12 SP2-BCL:libdbus-1-3-32bit-1.8.22-24.22.1
Ссылки