Issued:
2019-09-10
Updated:
2019-09-10

RHSA-2019:2594 - Important: OpenShift Container Platform 4.1.14 security and bug fix update

Synopsis

Important: OpenShift Container Platform 4.1.14 security and bug fix update

Type/Severity

Security Advisory Important

Topic

An update is now available for Red Hat OpenShift Container Platform 4.1.

Red Hat Product Security has rated this update as having a security impact of Important. 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 container images for Red Hat OpenShift Container Platform 4.1.14. All container images have been rebuilt with updated versions of golang. See the following advisory for the RPM packages for this release:

https://access.redhat.com/errata/RHBA-2019:2660

Security Fix(es):

  • HTTP/2: flood using PING frames results in unbounded memory growth (CVE-2019-9512)

  • HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514)

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.

This release also includes the following bugs:

  • Previously, users would see an error in the web console when navigating to the ClusterResourceQuota instances from the CRD list. The problem has been fixed, and you can now successfully list ClusterResourceQuota instances from the CRD page. (BZ#1743259)

Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes:

This page is not included, but the link has been rewritten to point to the nearest parent document.https://docs.openshift.com/container-platform/4.1/release_notes/ocp-4-1-rel ease-notes.html

You may download the oc tool and use it to inspect release image metadata as follows:

$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.1.14

The image digest is sha256:fd41c9bda9e0ff306954f1fd7af6428edff8c3989b75f9fe984968db66846231

All OpenShift Container Platform 4.1 users are advised to upgrade to these updated packages and images.

Solution

For OpenShift Container Platform 4.1 see the following documentation, which will be updated shortly for release 4.1.14, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update:

https://docs.openshift.com/container-platform/4.1/release_notes/ocp-4-1-release-notes.html

Details on how to access this content are available at This page is not included, but the link has been rewritten to point to the nearest parent document.https://docs.openshift.com/container-platform/4.1/updating/updating-cluster-cli.html.

Affected Products

ProductVersionArch
Red Hat OpenShift Container Platform4.1x86_64

Fixes

CVEs

References

Additional information