RHSA-2023:4091 - Security Advisory

Topic

Red Hat OpenShift Container Platform release 4.13.5 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 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 4.13.5 See the following advisory for the RPM packages for this release:

https://access.redhat.com/errata/RHSA-2023:4093

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):

• golang: net/http: excessive memory growth in a Go server accepting HTTP/2 requests (CVE-2022-41717)
• net/http, golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding (CVE-2022-41723)
• distribution/distribution: DoS from malicious API request (CVE-2023-2253)

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-4-12-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:af19e94813478382e36ae1fa2ae7bbbff1f903dded6180f4eb0624afe6fc6cd4

(For s390x architecture)
The image digest is sha256:d4d2c747fade057e55f64e02a34bb752bd2cd1484b02f029d0842d346f872870

(For ppc64le architecture)
The image digest is sha256:48466f0b7c86292379c5d987ec37f0d4a4cc26a69357374e127a7293b230c943

(For aarch64 architecture)
The image digest is sha256:e9afcbe007e2440d2b862dc7709138df73dd851421d69c7f39f195301e0cda53

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 Console or the CLI oc command. 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 - 2161274 - CVE-2022-41717 golang: net/http: excessive memory growth in a Go server accepting HTTP/2 requests
• BZ - 2178358 - CVE-2022-41723 net/http, golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding
• BZ - 2189886 - CVE-2023-2253 distribution/distribution: DoS from malicious API request
• OCPBUGS-11974 - User telemetry is broken (inaccurate) due to the fact that page titles are not unique.
• OCPBUGS-12206 - [4.13] Keep systemd journal using LZ4 compression (via new env var)
• OCPBUGS-12256 - ptp operator socket management need rework since a few test case fails due to cleaning up the file before other processes are terminated.
• OCPBUGS-12743 - [4.13] SNO cluster deployment failing due to authentication and console CO in degraded state
• OCPBUGS-12785 - [release-4.13] Enable/Disable plugin options are not shown on Operator details page
• OCPBUGS-13311 - Kubelet CA file not written by MCD firstboot
• OCPBUGS-13323 - [4.13] Bootimage bump tracker
• OCPBUGS-13642 - [release-4.13] OLM k8sResourcePrefix x-descriptor dropdown unexpectedly clears selections
• OCPBUGS-13747 - [4.13] cgroupv1 support for cpu balancing is broken for non-SNO nodes
• OCPBUGS-13752 - AdditionalTrustBundle is only included when doing mirroring
• OCPBUGS-13809 - OVN image pre-puller pod uses `imagePullPolicy: Always` and blocks upgrade when there is no registry
• OCPBUGS-13812 - [azure] Installer doesn't validate diskType on ASH which lead to install fails with unsupported disktype
• OCPBUGS-14030 - Invalid CA certificate bundle provided by service account token
• OCPBUGS-14166 - Make Serverless form is broken
• OCPBUGS-14189 - Route Checkbox getting checked even if it is unchecked during editing the Serverless Function form
• OCPBUGS-14251 - Add new console metrics to cluster-monitoring-operator telemetry configuration (4.13)
• OCPBUGS-14267 - [Openshift Pipelines] Metrics page is broken
• OCPBUGS-14310 - Could not import multiple resources via JSON (while YAML supports this)
• OCPBUGS-15130 - Helm Repository "Edit" button results in 404
• OCPBUGS-15139 - The whereabouts-reconciler should not set an hard-coded node selector on the kubernetes.io/architecture label
• OCPBUGS-15161 - CPMS: Surface cpms vs machine diff
• OCPBUGS-15171 - CPO doesn't skip AWS resource deletion for 'Unknown' OIDC state
• OCPBUGS-15187 - images: RHEL-8 container image is missing `xz`
• OCPBUGS-15224 - [4.13] openvswitch user is not in the hugetblfs group
• OCPBUGS-15225 - while/after upgrading to OKD 4.11 2023-01-14 CoreDNS has a problem with UDP overflows
• OCPBUGS-15228 - Create helm release page doesn't show a YAML editor when schema isn't available (httpd-imagestreams chart)
• OCPBUGS-15230 - Allow installer to use existing Azure NSG during OpenShift IPI install
• OCPBUGS-15246 - Bump to kubernetes 1.26.6
• OCPBUGS-15281 - Leftover IngressController Preventing Clean Uninstall
• OCPBUGS-15289 - GCP XPN Installs Require bindPrivateDNSZone Permission in host project
• OCPBUGS-15330 - CPMSO: fix linting issue comment in test
• OCPBUGS-15335 - PipelineRun failed with log 'Tasks Completed: 3 (Failed: 1, Cancelled 0), Skipped: 1.'
• OCPBUGS-15360 - Serverless functions UI warning is misleading
• OCPBUGS-15372 - [4.13z] Duplicate acls cause network policy failure for namespaces with long names (>61 chars)
• OCPBUGS-15376 - [4.13] Cleanup Tech debt: remove unused repo code
• OCPBUGS-15410 - [release-4.13] Add Git Repository (PAC) doesn't setup GitLab and Bitbucket configuration correct
• OCPBUGS-15434 - [GWAPI] [4.13.z] The DNS provider failed to ensure the record, invalid value for name (gcp)
• OCPBUGS-15457 - python-grpcio and python-protobuf are unneeded dependencies
• OCPBUGS-15463 - [release-4.13] Unable to set protectKernelDefaults from "true" to "false" in kubelet.conf [release-4.13]
• OCPBUGS-15465 - [CI Watcher] Testing uninstall of Business Automation Operator "attempts to uninstall the Operator and delete all Operand Instances, shows 'Error Deleting Operands' alert"
• OCPBUGS-15557 - TUI stuck on agent installer network boot setup
• OCPBUGS-15580 - updated nmstate builds will not work for MCO
• OCPBUGS-15585 - [4.13] Cannot fix a misconfigured Egress Firewall
• OCPBUGS-15586 - [4.13] NetworkPolicy not working as expected when allowing inbound traffic from any namespace
• OCPBUGS-15589 - Dynamic conversion webhook clientConfig not retained as operator installs
• OCPBUGS-15591 - GCP bootstrap VM should allow SecureBoot setting on 4.13 clusters
• OCPBUGS-15606 - Can't use git lfs in BuildConfig git source with strategy Docker
• OCPBUGS-15608 - [release-4.13] Clean up old RHEL9 dockerfiles to reduce confusion
• OCPBUGS-15720 - Helm Chart installation form hangs on create if JSON-schema is using 2019-09 or 2020-20 standard revisions
• OCPBUGS-15721 - Helm Chart installation form hangs on create if JSON-schema contains unknown value format
• OCPBUGS-15722 - Helm Chart installation screen fails to render if JSON schema contains remote $refs
• OCPBUGS-15734 - [4.13] binary should be compiled on RHEL9
• OCPBUGS-15736 - TuneD reverts node level profiles on termination
• OCPBUGS-15738 - tuned daemonset rprivate default mount propagation with `hostPath: path: /` volumeMount breaks CSI driver relying on multipath
• OCPBUGS-15746 - Alibaba clusters are TechPreview and should not be upgradeable
• OCPBUGS-15756 - [release-4.13] Bump Jenkins and Jenkins Agent Base image versions
• OCPBUGS-15777 - ironic-agent-image PRs permafailing due to udevadm command missing
• OCPBUGS-15782 - [OSD] There is no error message shown on node label edit modal
• OCPBUGS-15787 - Project admins cannot see 'Pipelines' section in 'import from git' from RHOCP4 web console
• OCPBUGS-15808 - [4.13.x] Downstream OLM PSA plug-in is disabled
• OCPBUGS-15848 - The upgrade Helm Release tab in OpenShift GUI Developer console is not refreshing with updated values.
• OCPBUGS-10326 - Re-enable operator-install-single-namespace.spec.ts test
• OCPBUGS-11143 - [Azure] Replace master failed as new master did not add into lb backend
• OCPBUGS-14318 - [release-4.13] gather podDisruptionBudget only from openshift namespaces
• OCPBUGS-14336 - [Openshift Pipelines] Link to Openshift Route from service is breaking because of hardcoded value of targetPort
• OCPBUGS-14426 - Failed to list Kepler CSV
• OCPBUGS-14459 - The MCD repeats a "State and Reason" log line even when nothing is happening
• OCPBUGS-14482 - Sync RHEL9 Dockerfiles to regular Dockerfiles
• OCPBUGS-14598 - Update Jenkins to use 4.13 images
• OCPBUGS-14773 - (release-4.13) gather "gateway-mode-config" config map from "openshift-network-operator" namespace
• OCPBUGS-14867 - When installing SNO with bootstrap in place it takes cluster-policy-controller 6 minutes to acquire the leader lease
• OCPBUGS-14916 - images: RHEL-8-based container image is broken
• OCPBUGS-14943 - visiting Configurations page returns error Cannot read properties of undefined (reading 'apiGroup')
• OCPBUGS-15031 - (release-4.13) Insights config not correctly deserialized
• OCPBUGS-15101 - IngressVIP getting attach to two nodes at once
• OCPBUGS-15476 - Network Operator not setting its version and blocking upgrade completion
• OCPBUGS-15481 - [CI Watcher] Broken pipeline-plugin e2e tests: PipelineResource CRD isn't installed anymore
• OCPBUGS-15512 - HCP Service Loadbalancer uses default SecurityGroup
• OCPBUGS-15515 - CI fails on TestAWSELBConnectionIdleTimeout
• OCPBUGS-15892 - 9% of OKD tests failing on error: tag latest failed: Internal error occurred: registry.centos.org/dotnet/dotnet-31-centos7:latest: Get "https://registry.centos.org/v2/": dial tcp: lookup registry.centos.org on 172.30.0.10:53: no such host
• OCPBUGS-15962 - ovn-k8s-cni-overlay: /lib64/libc.so.6: version `GLIBC_2.34' not found on 4.12-to-4.13
• OCPBUGS-15965 - Active Endpoint Connection blocks cluster uninstallation
• OCPBUGS-16084 - [4.13] OCP 4.14.0-ec.3 machine-api-controller pod crashing
• OCPBUGS-7762 - openshift-tests does not file Azure Disk zone topology

CVEs

• CVE-2022-4304
• CVE-2022-4450
• CVE-2022-41717
• CVE-2022-41723
• CVE-2022-46663
• CVE-2023-0215
• CVE-2023-0361
• CVE-2023-0464
• CVE-2023-0465
• CVE-2023-0466
• CVE-2023-1255
• CVE-2023-1260
• CVE-2023-2650
• CVE-2023-2700
• CVE-2023-3089
• CVE-2023-24329
• CVE-2023-24534
• CVE-2023-24536
• CVE-2023-24537
• CVE-2023-24538
• CVE-2023-24539
• CVE-2023-27561
• CVE-2023-29400
• CVE-2023-32067

References

• https://access.redhat.com/security/updates/classification/#moderate
• https://docs.openshift.com/container-platform/4.13/release_notes/ocp-4-12-release-notes.html