Red Hat OpenShift 4.7 Moderate Update RHSA-2022-0283 on Security Issues
red hat
February 3, 2022
Red Hat OpenShift Container Platform release 4.7.42 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
https://docs.redhat.com/en/documentation/openshift_container_platform/4.7/html/updating_clusters/updating-cluster-cli
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 4.7.42. See the following advisory for the RPM packages for this
release:
https://access.redhat.com/errata/RHBA-2022:0280
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:4.7.42-x86_64
The image digest is
sha256:423fcdb016cd7a336469bedd5410dbea93429be0b354b7fcfd926dd5cfd13a1c
(For s390x architecture)
$ oc adm release info
quay.io/openshift-release-dev/ocp-release:4.7.42-s390x
The image digest is
sha256:069e967a5eecbe67d7c47d879b40d85e09602244c7d9c2de8668201d1723d7f4
(For ppc64le architecture)
$ oc adm release info
quay.io/openshift-release-dev/ocp-release:4.7.42-ppc64le
The image digest is
sha256:069e967a5eecbe67d7c47d879b40d85e09602244c7d9c2de8668201d1723d7f4
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
https://docs.redhat.com/en/documentation/openshift_container_platform/4.7/html/updating_clusters/updating-cluster-cli
References
https://access.redhat.com/security/cve/CVE-2021-3121 https://access.redhat.com/security/cve/CVE-2021-4154 https://access.redhat.com/security/cve/CVE-2021-4155 https://access.redhat.com/security/cve/CVE-2022-0185 https://access.redhat.com/security/cve/CVE-2022-21248 https://access.redhat.com/security/cve/CVE-2022-21277 https://access.redhat.com/security/cve/CVE-2022-21282 https://access.redhat.com/security/cve/CVE-2022-21283 https://access.redhat.com/security/cve/CVE-2022-21291 https://access.redhat.com/security/cve/CVE-2022-21293 https://access.redhat.com/security/cve/CVE-2022-21294 https://access.redhat.com/security/cve/CVE-2022-21296 https://access.redhat.com/security/cve/CVE-2022-21299 https://access.redhat.com/security/cve/CVE-2022-21305 https://access.redhat.com/security/cve/CVE-2022-21340 https://access.redhat.com/security/cve/CVE-2022-21341 https://access.redhat.com/security/cve/CVE-2022-21360 https://access.redhat.com/security/cve/CVE-2022-21365 https://access.redhat.com/security/cve/CVE-2022-21366 https://access.redhat.com/security/updates/classification#moderate
Package List
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Advisory ID: RHSA-2022:0283-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2022:0283
Issue date: 2022-02-03
Topic
Red Hat OpenShift Container Platform release 4.7.42 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,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.
Relevant Releases Architectures
Bugs Fixed
1921650 - CVE-2021-3121 gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation
1928761 - validateMachinesSubnet doesn't verify if subnet exists
2020716 - Setting the default maximum container root partition size for Overlay with CRI-O stop working
2034506 - Network operator changes ovnkube-config too early causing ovnkube-master pods to crashloop during cluster upgrade
2039282 - ovnkube-node log spam (and security token leak?)
2039341 - [4.7.z] vsphere-problem-detector: session leak
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