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SUSE-SU-2025:02051-1

Опубликовано: 20 июн. 2025
Источник: suse-cvrf

Описание

Security update for perl

This update for perl fixes the following issues:

  • CVE-2025-40909: do not change the current directory when cloning an open directory handle (bsc#1244079)

Список пакетов

Container suse/ltss/sle12.5/sles12sp5:latest
perl-base-5.18.2-12.29.1
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5
perl-5.18.2-12.29.1
perl-32bit-5.18.2-12.29.1
perl-base-5.18.2-12.29.1
perl-doc-5.18.2-12.29.1

Ссылки

Описание

Perl threads have a working directory race condition where file operations may target unintended paths. If a directory handle is open at thread creation, the process-wide current working directory is temporarily changed in order to clone that handle for the new thread, which is visible from any third (or more) thread already running. This may lead to unintended operations such as loading code or accessing files from unexpected locations, which a local attacker may be able to exploit. The bug was introduced in commit 11a11ecf4bea72b17d250cfb43c897be1341861e and released in Perl version 5.13.6

Затронутые продукты
Container suse/ltss/sle12.5/sles12sp5:latest:perl-base-5.18.2-12.29.1
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:perl-32bit-5.18.2-12.29.1
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:perl-5.18.2-12.29.1
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:perl-base-5.18.2-12.29.1
Ссылки
Уязвимость SUSE-SU-2025:02051-1