RHBA-2023:4740 - Bug Fix Advisory

トピック

Updated ubi8/ubi8-init container image is now available for Red Hat Enterprise Linux 8.

説明

The ubi8/ubi8-init container image has been updated for Red Hat Enterprise Linux 8 to address the following security advisory: RHSA-2023:4706 (see References)

Users of ubi8/ubi8-init container images are advised to upgrade to these updated images, which contain backported patches to correct these security issues, fix these bugs and add these enhancements. Users of these images are also encouraged to rebuild all container images that depend on these images.

You can find images updated by this advisory in Red Hat Container Catalog (see References).

解決策

The Red Hat Enterprise Linux 8 container image provided by this update can be downloaded from the Red Hat Container Registry at registry.access.redhat.com. Installation instructions for your platform are available at Red Hat Container Catalog (see References).

Dockerfiles and scripts should be amended either to refer to this new image specifically, or to the latest image generally.

影響を受ける製品

• Red Hat Enterprise Linux for x86_64 8 x86_64
• Red Hat Enterprise Linux for IBM z Systems 8 s390x
• Red Hat Enterprise Linux for Power, little endian 8 ppc64le
• Red Hat Enterprise Linux for ARM 64 8 aarch64
• Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 8.10 x86_64
• Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 8.10 aarch64
• Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 8.10 ppc64le
• Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 8.10 s390x

修正

• BZ - 2225407 - CVE-2023-3899 subscription-manager: inadequate authorization of com.redhat.RHSM1 D-Bus interface allows local users to modify configuration

CVE

• CVE-2023-3899
• CVE-2023-34969

参考資料

• https://access.redhat.com/errata/RHSA-2023:4706
• https://catalog.redhat.com/software/containers/registry/registry.access.redhat.com/repository/ubi8/ubi8-init