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

Synopsis:          Moderate: OpenShift Container Platform 4.7.51 security update
Advisory ID:       RHSA-2022:2268-01
Product:           Red Hat OpenShift Enterprise
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:2268
Issue date:        2022-05-25
CVE Names:         CVE-2018-25032 CVE-2022-1271 CVE-2022-1677 
=====================================================================

1. Summary:

Red Hat OpenShift Container Platform release 4.7.51 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 4.7.51. See the following advisory for the RPM packages for this
release:

https://access.redhat.com/errata/RHBA-2022:2267

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):

* openshift/router: route hijacking attack via crafted HAProxy
configuration file (CVE-2022-1677)

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:4.7.51-x86_64

The image digest is
sha256:539c1f5982343e0709179f305e347560304fdeb89a09bd042a59a58a836a0940

(For s390x architecture)

$ oc adm release info
quay.io/openshift-release-dev/ocp-release:4.7.51-s390x

The image digest is
sha256:f6fa9f75e6de166b6daccbc6830bbeaade38eac97faa2752e0c38af23aa4135e

(For ppc64le architecture)

$ oc adm release info
quay.io/openshift-release-dev/ocp-release:4.7.51-ppc64le

The image digest is
sha256:e4a1eb51749bdb0fa429e5b7f697d3b38cd32b76786dc1ce579a5d53827705b0

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/):

2057526 - cloud provider config change breaks the cluster
2076211 - CVE-2022-1677 openshift/router: route hijacking attack via crafted HAProxy configuration file
2081483 - csv_succeeded metric not present in olm-operator for all successful CSVs
2082029 - Bump to latest available 1.20.15 k8s

5. References:

https://access.redhat.com/security/cve/CVE-2018-25032
https://access.redhat.com/security/cve/CVE-2022-1271
https://access.redhat.com/security/cve/CVE-2022-1677
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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