RHSA-2022:4999 - Security Advisory

Topic

Red Hat OpenShift Container Platform release 3.11.715 is now available with
updates to packages and images that fix several bugs and add enhancements.

This release includes a security update for Red Hat OpenShift Container Platform 3.11.

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

Description

Red Hat OpenShift Container Platform is Red Hat's cloud computing
Kubernetes application platform solution designed for on-premise or private
cloud deployments.

This advisory contains the RPM packages for Red Hat OpenShift Container Platform 3.11.715. See the following advisory for the container images for this release:

https://access.redhat.com/errata/RHBA-2022:5000

Security Fix(es):

• cri-o: memory exhaustion on the node when access to the kube api

(CVE-2022-1708)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s)
listed in the References section.

Solution

Before applying this update, ensure all previously released errata relevant
to your system is applied.

For OpenShift Container Platform 3.11 see the following documentation,
which will be updated shortly for this release, for important instructions
on how to upgrade your cluster and fully apply this asynchronous errata
update:

https://docs.openshift.com/container-platform/3.11/release_notes/ocp_3_11_release_notes.html

Details on how to access this content are available at
https://docs.openshift.com/container-platform/3.11/upgrading/index.html

Affected Products

• Red Hat OpenShift Container Platform 3.11 x86_64
• Red Hat OpenShift Container Platform for Power 3.11 ppc64le

Fixes

• BZ - 2085361 - CVE-2022-1708 cri-o: memory exhaustion on the node when access to the kube api
• BZ - 2089734 - ose-console: enable source containers for open source requirements

CVEs

• CVE-2022-1708

References

• https://access.redhat.com/security/updates/classification/#moderate