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Red Hat OpenShift 4.7.29 RHSA-2021:3303-04 Moderate Bug Fix

red hat
Calendar Grey September 8, 2021
Dist Redhat Esm H88
Red Hat OpenShift Container Platform version 4.7.29 has been updated with a moderate security patch that resolves significant issues along with various improvements.
Red Hat OpenShift Container Platform release 4.7.29 is now available with updates to packages and images that fix several bugs and add enhancements

Solution

For OpenShift Container Platform 4.7 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.redhat.com/en/documentation/openshift_container_platform/4.7/html/release_notes/ocp-4-7-release-notes

Details on how to access this content are available at - -cli.html

Summary

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 4.7.29. See the following advisory for the RPM packages for this release:
https://access.redhat.com/errata/RHBA-2021:3304
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:
https://docs.redhat.com/en/documentation/openshift_container_platform/4.7/html/release_notes/ocp-4-7-release-notes
Security Fix(es):
* gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation (CVE-2021-3121)
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.
You may download the oc tool and use it to inspect release image metadata as follows:
(For x86_64 architecture)
$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.7.29-x86_64
The image digest is sha256:b10034bedb4bf08a393462caf4c3fac8f9e4646d3b49d05915850dce0145cf15
(For s390x architecture)
$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.7.29-s390x
The image digest is sha256:19794cea3ec0e319223b38926e9a5356f0daa1594238ea620d83f6689777b11f
(For ppc64le architecture)
$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.7.29-ppc64le
The image digest is sha256:38484e753414060210bddef0e0d771ac5fe89f50272c9a959547195ac1615c05
All OpenShift Container Platform 4.7 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift Console or the CLI oc command. Instructions for upgrading a cluster are available at - -between-minor.html#understanding-upgrade-channels_updating-cluster-between - -minor

Topics%20covered

Topics Covered

security advisory bug fix moderate impact Red Hat OpenShift cloud application

References

https://access.redhat.com/security/cve/CVE-2021-3121 https://access.redhat.com/security/updates/classification/#moderate

Package List


Advisory ID: RHSA-2021:3303-04
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2021:3303
Issue date: 2021-09-08

Topic

Red Hat OpenShift Container Platform release 4.7.29 is now available withupdates to packages and images that fix several bugs and add enhancements.This release includes a security update for Red Hat OpenShift ContainerPlatform 4.7.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory bug fix moderate impact Red Hat OpenShift cloud application

Relevant Releases Architectures

Bugs Fixed

1921650 - CVE-2021-3121 gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation

1960103 - SR-IOV obliviously reboot the node

1967359 - [ocp_4][4.7][apiserver-auth] OAuth API servers are not ready - PreconditionNotReady

1972430 - Adopt failure can trigger deprovisioning

1976242 - [4.7.z backport] Upgrade from Openshift 4.5 -> 4.6 Results in Orphaned Address sets

1994601 - OLM dependencies not fixing version

1995199 - After unexpected power outage some nodes could not start anything via crio

1995579 - linuxptp-daemon crash on 4.8

1995910 - Backport ovnkube-trace requires iproute to be installed in the pod to 4.7.z

1996698 - Placeholder bug for OCP 4.7.0 metadata release

1996846 - Apiserver liveness probe is marking it as unhealthy during normal shutdown

1997104 - [OVN] EgressIP no longer worked after a cluster upgrade

1998996 - Placeholder bug for OCP 4.7.0 rpm release

1998997 - Placeholder bug for OCP 4.7.0 extras release

1998998 - Placeholder bug for OCP 4.7.0 metadata release

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