RHBA-2022:6843 - Bug Fix Advisory

トピック

Updated ubi7-minimal container image is now available for Red Hat Enterprise Linux 7 Extras.

説明

The ubi7-minimal container image has been updated for Red Hat Enterprise Linux 7 Extras to address the following security advisory: RHSA-2022:6834 (see References)

Users of ubi7-minimal 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 7 Extras 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 Server 7 x86_64
• Red Hat Enterprise Linux for IBM z Systems 7 s390x
• Red Hat Enterprise Linux for Power, little endian 7 ppc64le

修正

• BZ - 2130769 - CVE-2022-40674 expat: a use-after-free in the doContent function in xmlparse.c

CVE

• CVE-2022-40674

参考資料

• https://access.redhat.com/errata/RHSA-2022:6834
• https://catalog.redhat.com/software/containers/registry/registry.access.redhat.com/repository/ubi7-minimal