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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Moderate: OpenShift Container Platform 4.7.43 security update
Advisory ID:       RHSA-2022:0492-01
Product:           Red Hat OpenShift Enterprise
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:0492
Issue date:        2022-02-16
CVE Names:         CVE-2021-3521 CVE-2021-4034 CVE-2021-20206 
                   CVE-2022-20612 CVE-2022-20617 CVE-2022-21248 
                   CVE-2022-21282 CVE-2022-21283 CVE-2022-21293 
                   CVE-2022-21294 CVE-2022-21296 CVE-2022-21299 
                   CVE-2022-21305 CVE-2022-21340 CVE-2022-21341 
                   CVE-2022-21360 CVE-2022-21365 CVE-2022-23094 
=====================================================================

1. Summary:

Red Hat OpenShift Container Platform release 4.7.43 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 4.7.

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.

2. 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 4.7.43. See the following advisory for the RPM packages for this
release:

https://access.redhat.com/errata/RHSA-2022:0491

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.openshift.com/container-platform/4.7/release_notes/ocp-4-7-release-notes.html

Security Fix(es):

* containernetworking-cni: Arbitrary path injection via type field in CNI
configuration (CVE-2021-20206)

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:4.7.43-x86_64

The image digest is
sha256:45defc4b9ed55d539c50678387fe2d3e755c56f23afa210ea087b799d1138d48

(For s390x architecture)

$ oc adm release info
quay.io/openshift-release-dev/ocp-release:4.7.43-s390x

The image digest is
sha256:dc6363e8522ec44e852d2ab93209789a916b590d2185cffa1c4fb92d515376e9

(For ppc64le architecture)

$ oc adm release info
quay.io/openshift-release-dev/ocp-release:4.7.43-ppc64le

The image digest is
sha256:2bd16240cbc87f4d532bfae6d280742d986459a058a1f91f55f5b0e937f2cc03

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.openshift.com/container-platform/4.7/updating/updating-cluster-cli.html

3. 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.openshift.com/container-platform/4.7/release_notes/ocp-4-7-release-notes.html

Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.7/updating/updating-cluster-cli.html

4. Bugs fixed (https://bugzilla.redhat.com/):

1919391 - CVE-2021-20206 containernetworking-cni: Arbitrary path injection via type field in CNI configuration
2010831 - container_runtime_crio_operations_latency_microseconds does not have quantile anymore
2015427 - Backport CRI-O volume relabel skip for for super privileged containers
2028967 - Whereabouts should reconcile stranded IP addresses
2034355 - The CNO should implement the Whereabouts IP reconciliation cron job
2042534 - Bump build-machinery-go for console-operator to pickup change in yaml-patch repository
2043677 - [OVN]After reboot egress node,  lr-policy-list was not correct, some duplicate records or missed internal IPs
2046237 - aws-pod-identity-webhook go.mod version out of sync with build environment

5. References:

https://access.redhat.com/security/cve/CVE-2021-3521
https://access.redhat.com/security/cve/CVE-2021-4034
https://access.redhat.com/security/cve/CVE-2021-20206
https://access.redhat.com/security/cve/CVE-2022-20612
https://access.redhat.com/security/cve/CVE-2022-20617
https://access.redhat.com/security/cve/CVE-2022-21248
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-2022-21293
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-2022-23094
https://access.redhat.com/security/updates/classification/#moderate

6. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.
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