RHBA-2021:2987 - Bug Fix Advisory

Topic

Updated Red Hat OpenShift Enterprise ASYNC Stream container images are now available

Description

The Red Hat OpenShift Enterprise ASYNC Stream container images have been updated to address the following security advisory: RHSA-2021:2717 (see References)

Users of Red Hat OpenShift Enterprise ASYNC Stream container images are advised to upgrade to these updated images, which contain backported patches to correct security issues, fix bugs, and add 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).

Solution

The Red Hat OpenShift Enterprise ASYNC Stream container images 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.

Affected Products

• Red Hat OpenShift Container Platform 4.7 for RHEL 8 x86_64

Fixes

• BZ - 1970887 - CVE-2021-33910 systemd: uncontrolled allocation on the stack in function unit_name_path_escape leads to crash
• BZ - 1979947 - Latency tests runs on constant oslat version while the cnf-tests image uses the latest

CVEs

• CVE-2021-3516
• CVE-2021-3517
• CVE-2021-3518
• CVE-2021-3520
• CVE-2021-3537
• CVE-2021-3541
• CVE-2021-20271
• CVE-2021-32399
• CVE-2021-33909
• CVE-2021-33910

References

• https://access.redhat.com/errata/RHSA-2021:2717
• https://access.redhat.com/containers