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SUSE-SU-2018:0927-1

Опубликовано: 11 апр. 2018
Источник: suse-cvrf

Описание

Security update for policycoreutils

This update for policycoreutils fixes the following issues:

  • CVE-2018-1063: Prevent chcon from following symlinks in /tmp, /var/tmp, /var/run and /var/lib/debug (bsc#1083624).

Список пакетов

SUSE Linux Enterprise Server 11 SP4
policycoreutils-2.0.79-4.9.3.3
SUSE Linux Enterprise Server for SAP Applications 11 SP4
policycoreutils-2.0.79-4.9.3.3

Ссылки

Описание

Context relabeling of filesystems is vulnerable to symbolic link attack, allowing a local, unprivileged malicious entity to change the SELinux context of an arbitrary file to a context with few restrictions. This only happens when the relabeling process is done, usually when taking SELinux state from disabled to enable (permissive or enforcing). The issue was found in policycoreutils 2.5-11.

Затронутые продукты
SUSE Linux Enterprise Server 11 SP4:policycoreutils-2.0.79-4.9.3.3
SUSE Linux Enterprise Server for SAP Applications 11 SP4:policycoreutils-2.0.79-4.9.3.3
Ссылки