Important: OpenShift Container Platform 4.9.50 bug fix and security update

Topic

Red Hat OpenShift Container Platform release 4.9.50 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 4.9.

Red Hat Product Security has rated this update as having a security impact
of Important. 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 4.9.50. See the following advisory for the RPM packages for this release:

https://access.redhat.com/errata/RHBA-6903

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/4.9/release_notes/ocp-4-9-release-notes.html

Security Fix(es):

• go-getter: command injection vulnerability (CVE-2022-26945)
• go-getter: unsafe download (issue 1 of 3) (CVE-2022-30321)
• go-getter: unsafe download (issue 2 of 3) (CVE-2022-30322)
• go-getter: unsafe download (issue 3 of 3) (CVE-2022-30323)

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:4.9.50-x86_64

The image digest is sha256:7242723f9a23277a9e594a6fe1daed404254b2bd9098a136b16034bc11703182

(For s390x architecture)

$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.9.50-s390x

The image digest is sha256:c9a09a04291188a17fd18e4ac5e875a6eb17cf3e12099dabb23e5a66d408a368

(For ppc64le architecture)

$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.9.50-ppc64le

The image digest is sha256:b60278c85b70e3453dae0e9e4c3a93770e067c4c6c2df58c52cf9da90cad15c3

All OpenShift Container Platform 4.9 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/4.9/updating/updating-cluster-cli.html

Solution

For OpenShift Container Platform 4.9 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/4.9/release_notes/ocp-4-9-release-notes.html

Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.9/updating/updating-cluster-cli.html

Affected Products

• Red Hat OpenShift Container Platform 4.9 for RHEL 8 x86_64
• Red Hat OpenShift Container Platform for Power 4.9 for RHEL 8 ppc64le
• Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.9 for RHEL 8 s390x
• Red Hat OpenShift Container Platform for ARM 64 4.9 aarch64

Fixes

• BZ - 2092918 - CVE-2022-30321 go-getter: unsafe download (issue 1 of 3)
• BZ - 2092923 - CVE-2022-30322 go-getter: unsafe download (issue 2 of 3)
• BZ - 2092925 - CVE-2022-30323 go-getter: unsafe download (issue 3 of 3)
• BZ - 2092928 - CVE-2022-26945 go-getter: command injection vulnerability
• OCPBUGS-1620 - Bug 2076297 - Router process ignores shutdown signal while starting up
• OCPBUGS-574 - [release-4.9] Failed to handle external GW check when a pod in the served ns has no ip
• OCPBUGS-1624 - Bug 2054200 - Custom created services in openshift-ingress removed even though the services are not of type LoadBalancer
• OCPBUGS-1514 - kuryr-controller timing out liveness probe
• OCPBUGS-1338 - Router proxy protocol doesn't work with dual-stack (IPv4 and IPv6) clusters
• OCPBUGS-1811 - [release-4.9] Jenkins install-plugins script does not ignore updates to locked plugin versions
• OCPBUGS-811 - duplicate egressfirewall rules in the OVN Northbound database.
• OCPBUGS-1052 - "disruption_tests: [sig-network-edge] Cluster frontend ingress remain available" is failing
• OCPBUGS-1518 - [OCP 4.9] Fix generate script in CBO
• OCPBUGS-543 - [4.9] capabilities are not honored
• OCPBUGS-1981 - CI: Backend unit tests fails because devfile registry was updated (fix assertion)
• OCPBUGS-1635 - Developer catalog fails to load
• OCPBUGS-267 - Container creation errors causeed by crio goroutines stuck in semaphore wait (not dbus related)

CVEs

• CVE-2022-26945
• CVE-2022-30321
• CVE-2022-30322
• CVE-2022-30323
• CVE-2022-38177
• CVE-2022-38178
• CVE-2022-40674

References

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