RHSA-2023:4456 - Security Advisory

Topic

Red Hat OpenShift Container Platform release 4.13.8 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 4.13.

Red Hat Product Security has rated this update as having a security impact of [impact]. 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 4.13.8. See the following advisory for the RPM packages for this release:

https://access.redhat.com/errata/RHSA-2023:4459

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/4.13/release_notes/ocp-4-13-release-notes.html

Security Fix(es):

• openshift: OCP & FIPS mode (CVE-2023-3089)
• net/http, golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding (CVE-2022-41723)

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.

All OpenShift Container Platform 4.13 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 CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.13/updating/updating-cluster-cli.html

Solution

For OpenShift Container Platform 4.13 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/4.13/release_notes/ocp-4-13-release-notes.html

You may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags.

The sha values for the release are

(For x86_64 architecture)
The image digest is sha256:a956488d295fe5a59c8663a4d9992b9b5d0950f510a7387dbbfb8d20fc5970ce

(For s390x architecture)
The image digest is sha256:9768dd5f5c79565da6e410de63429dc1b329a777d250047d37e474f70521c06e

(For ppc64le architecture)
The image digest is sha256:45a1e6f79a40ca205449936ba34c08cd4a1c4309453d85948ce91d7178a85be1

(For aarch64 architecture)
The image digest is sha256:c8f6f564d2f840cf7b8785ae5c0aaeef01017a258a85be50945dc003485b83f7

All OpenShift Container Platform 4.13 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 CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.13/updating/updating-cluster-cli.html

Affected Products

• Red Hat OpenShift Container Platform 4.13 for RHEL 9 x86_64
• Red Hat OpenShift Container Platform 4.13 for RHEL 8 x86_64
• Red Hat OpenShift Container Platform for Power 4.13 for RHEL 9 ppc64le
• Red Hat OpenShift Container Platform for Power 4.13 for RHEL 8 ppc64le
• Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.13 for RHEL 9 s390x
• Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.13 for RHEL 8 s390x
• Red Hat OpenShift Container Platform for ARM 64 4.13 for RHEL 9 aarch64
• Red Hat OpenShift Container Platform for ARM 64 4.13 for RHEL 8 aarch64

Fixes

• BZ - 2178358 - CVE-2022-41723 net/http, golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding
• BZ - 2212085 - CVE-2023-3089 openshift: OCP & FIPS mode
• OCPBUGS-11016 - node_exporter shouldn't collect metrics for Calico Virtual NICs
• OCPBUGS-11091 - Custom build strategy cannot add configmaps as build input
• OCPBUGS-11498 - vsphereStorageDriver validation is misleading
• OCPBUGS-15290 - OpenShift Installer gets stuck while listing GCP projects
• OCPBUGS-16158 - "Duplicate RoleBinding" leads to "Unsupported value" error
• OCPBUGS-16335 - GCP: add me-central1 region to the survey as supported region
• OCPBUGS-16390 - cannot set network type other than OVNKubernetes or OpenShiftSDN
• OCPBUGS-16768 - Cluster Autoscaler Operator should inject unique labels on Nutanix platform
• OCPBUGS-16888 - Fail to apply machine-config during rhel node upgrade
• OCPBUGS-17069 - NTO: Address a race in rollback.go e2e test
• OCPBUGS-17120 - [release-4.13] 4.13.z FIPS build - HyperShift - pods crashlooping with API connection failures
• OCPBUGS-17163 - Fix for dnf-RHEL worker nodes breaks 4.12 -> 4.13 upgrades badly
• OCPBUGS-13310 - [infrastructure-operator] GitOps ZTP does not support enabling multi-node workload partitioning
• OCPBUGS-13641 - Users who can't list CatalogSources also can't initiate operator upgrades from the Subscription tab of the CSV details page
• OCPBUGS-14265 - Regression: OpenShift Console no-longer filters SecretList when displaying ServiceAccount
• OCPBUGS-14599 - log additional host info at warning level
• OCPBUGS-14711 - Agent based IPV6 only install fails when the RendezvousIP is not canonical
• OCPBUGS-15258 - openshift-oauth-apiserver metrics are not collected
• OCPBUGS-15743 - Hypershift NodePool AllMachinesReady and AllNodesHealthy should have message conditions ordered
• OCPBUGS-15810 - The ExternalLink for ' OpenShift Pipelines based on Tekton' is incorrect
• OCPBUGS-15859 - [4.13] Rebase openshift/etcd to 3.5.9
• OCPBUGS-15973 - Sync stable branch for CPO release-1.26 into release-4.13
• OCPBUGS-15998 - Upload JAR file does not work if the Cluster Samples Operator is disabled
• OCPBUGS-16066 - No agetty issue messages are displayed on console
• OCPBUGS-16121 - [4.13] OVN-kubernetes references AddressSets after deleting them, causing ovn-controller errors
• OCPBUGS-16124 - IPI Azure internal (User Defined Routing) clusters create purposeless standard load balancer
• OCPBUGS-16164 - LatencySensitive featureset must be removed
• OCPBUGS-16328 - Performance issue with systemd-coredump and container process linking 2000 shared libraries
• OCPBUGS-16340 - Avoid retry of Network Policy event
• OCPBUGS-16434 - [Openshift Pipelines] Stop option for pipelinerun is not working
• OCPBUGS-16613 - Add admin acknowledgement in 4.13 for API removals in 4.14
• OCPBUGS-16622 - 4.13/4.14 MCDs do not work with FIPS enabled golang builders
• OCPBUGS-16673 - NetworkManager fail to read static network configuration
• OCPBUGS-2758 - cluster infrastructure object is failing validation

CVEs

• CVE-2022-41723
• CVE-2022-45869
• CVE-2023-0458
• CVE-2023-1998
• CVE-2023-3089
• CVE-2023-3090
• CVE-2023-22652
• CVE-2023-28321
• CVE-2023-28322
• CVE-2023-28484
• CVE-2023-29469
• CVE-2023-32681
• CVE-2023-35788
• CVE-2023-38408

References

• https://access.redhat.com/security/updates/classification/#moderate
• https://docs.openshift.com/container-platform/4.13/release_notes/ocp-4-13-release-notes.html
• https://access.redhat.com/security/vulnerabilities/RHSB-2023-001