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SUSE-SU-2025:0319-1

Опубликовано: 01 фев. 2025
Источник: suse-cvrf

Описание

Security update for buildah

This update for buildah fixes the following issues:

  • Update to version 1.35.5
  • CVE-2024-11218: Fix TOCTOU error when bind and cache mounts use 'src' values. (bsc#1236272)

Список пакетов

SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS
buildah-1.35.5-150400.3.36.1
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS
buildah-1.35.5-150400.3.36.1
SUSE Linux Enterprise Server 15 SP4-LTSS
buildah-1.35.5-150400.3.36.1
SUSE Linux Enterprise Server for SAP Applications 15 SP4
buildah-1.35.5-150400.3.36.1

Описание

A vulnerability was found in `podman build` and `buildah.` This issue occurs in a container breakout by using --jobs=2 and a race condition when building a malicious Containerfile. SELinux might mitigate it, but even with SELinux on, it still allows the enumeration of files and directories on the host.


Затронутые продукты
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:buildah-1.35.5-150400.3.36.1
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS:buildah-1.35.5-150400.3.36.1
SUSE Linux Enterprise Server 15 SP4-LTSS:buildah-1.35.5-150400.3.36.1
SUSE Linux Enterprise Server for SAP Applications 15 SP4:buildah-1.35.5-150400.3.36.1

Ссылки

Описание

A vulnerability exists in the bind-propagation option of the Dockerfile RUN --mount instruction. The system does not properly validate the input passed to this option, allowing users to pass arbitrary parameters to the mount instruction. This issue can be exploited to mount sensitive directories from the host into a container during the build process and, in some cases, modify the contents of those mounted files. Even if SELinux is used, this vulnerability can bypass its protection by allowing the source directory to be relabeled to give the container access to host files.


Затронутые продукты
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:buildah-1.35.5-150400.3.36.1
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS:buildah-1.35.5-150400.3.36.1
SUSE Linux Enterprise Server 15 SP4-LTSS:buildah-1.35.5-150400.3.36.1
SUSE Linux Enterprise Server for SAP Applications 15 SP4:buildah-1.35.5-150400.3.36.1

Ссылки