RHSA-2022:2264 - Security Advisory

Topic

Red Hat OpenShift Container Platform release 4.6.58 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 4.6.

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.

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 4.6.58. See the following advisory for the RPM packages for this
release:

https://access.redhat.com/errata/RHSA-2022:2263

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/4.6/release_notes/ocp-4-6-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:4.6.58-x86_64

The image digest is
sha256:e676ad0708b6e7c8988a368977bf12036f7359f34339fdc9b2f225109b0855dd

(For s390x architecture)

$ oc adm release info
quay.io/openshift-release-dev/ocp-release:4.6.58-s390x

The image digest is
sha256:ef210c5e204aa6368db81f97798c1a84d45c0cdea963d7b3ab9e3f2e77015e19

(For ppc64le architecture)

$ oc adm release info
quay.io/openshift-release-dev/ocp-release:4.6.58-ppc64le

The image digest is
sha256:af5771434cbf56a12886791440e12179c87262da1dbf79989fe45e42ccd89895

All OpenShift Container Platform 4.6 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/4.6/updating/updating-cluster-cli.html

Solution

"For OpenShift Container Platform 4.6 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/4.6/release_notes/ocp-4-6-release-notes.html

Details on how to access this content are available at https://docs.openshift.com/container-platform/4.6/updating/updating-cluster-cli.html"

Affected Products

• Red Hat OpenShift Container Platform 4.6 for RHEL 8 x86_64
• Red Hat OpenShift Container Platform for Power 4.6 for RHEL 8 ppc64le
• Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.6 for RHEL 8 s390x

Fixes

• BZ - 2076211 - CVE-2022-1677 openshift/router: route hijacking attack via crafted HAProxy configuration file
• BZ - 2078667 - periodic-ci-openshift-release-master-ci-4.7-upgrade-from-stable-4.6-e2e-aws-uwm is permfailing
• BZ - 2080219 - Cluster destroy fails when using byo with Kuryr and there is no pre-created router

CVEs

• CVE-2018-25032
• CVE-2022-1271
• CVE-2022-1677

References

• https://access.redhat.com/security/updates/classification/#moderate