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

Synopsis:          Moderate: OpenShift Container Platform 4.11.5 bug fix and security update
Advisory ID:       RHSA-2022:6536-01
Product:           Red Hat OpenShift Enterprise
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:6536
Issue date:        2022-09-20
CVE Names:         CVE-2015-20107 CVE-2021-3121 CVE-2022-0391 
                   CVE-2022-21123 CVE-2022-21125 CVE-2022-21166 
                   CVE-2022-28199 CVE-2022-30629 CVE-2022-34903 
====================================================================
1. Summary:

Red Hat OpenShift Container Platform release 4.11.5 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 4.11.

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

https://access.redhat.com/errata/RHSA-2022:6535

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/4.11/release_notes/ocp-4-11-release-notes.html

Security Fix(es):

* gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index
validation (CVE-2021-3121)

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:4.11.5-x86_64

The image digest is
sha256:fe4d499ac9fc7d12fcfccf3d6ae8a916c31e282d18adbebb0456c0fd6aef02c9

(For s390x architecture)

$ oc adm release info
quay.io/openshift-release-dev/ocp-release:4.11.5-s390x

The image digest is
sha256:c816b9487177b51db60875c794679b6df41c74d522ca00376cb9f86f9b44b577

(For ppc64le architecture)

$ oc adm release info
quay.io/openshift-release-dev/ocp-release:4.11.5-ppc64le

The image digest is
sha256:528174504037b4b9d8fda04bdad3f4acf7f68eeadb3a8fe2539f7a8a9bdff76a

(For aarch64 architecture)

$ oc adm release info
quay.io/openshift-release-dev/ocp-release:4.11.5-aarch64

The image digest is
sha256:04d3f194379cdd1c0e8015fd51038967c5fdb2eff52c6c60645b3a9381ed5f04

All OpenShift Container Platform 4.11 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/4.11/updating/updating-cluster-cli.html

3. Solution:

For OpenShift Container Platform 4.11 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/4.11/release_notes/ocp-4-11-release-notes.html

Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.11/updating/updating-cluster-cli.html

4. Bugs fixed (https://bugzilla.redhat.com/):

1921650 - CVE-2021-3121 gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation
2024946 - Ingress Canary does not respect router sharding on default IngressController
2104825 - Installer creates unnecessary master_ingress_cluster_policy_controller security group rule
2108214 - Route status isn't always getting cleared with routeSelector updates
2108595 - etcd Dashboard should be removed on guest cluster of hypershift
2109193 - Power VS machine Processor is always defaulted to 0.5
2109887 - [UI] MultiClusterHub details after it's creation starts flickers, disappears and appears back (happened twice)
2110528 - Route status isn't always getting cleared with routeSelector updates
2111345 - should use the same value for AlertRelabelConfig with oc explain
2117424 - Backport:  https://github.com/openshift/kubernetes/pull/1295

5. JIRA issues fixed (https://issues.redhat.com/):

OCPBUGS-1007 - CVE-2021-3121 telemeter-container: [1924548] telemeter-container: gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation [openshift-4]
OCPBUGS-1070 - Update ODC ownersOCPBUGS-1104 - package-server-manager does not migrate packageserver CSV from v0.17.0 to v0.18.3 on OCP 4.8 -> 4.9 upgrade
OCPBUGS-1145 - Bug 2085336 - [IPI-Azure] Fail to create the worker node which HyperVGenerations is V2 or V1 and vmNetworkingType is Accelerated
OCPBUGS-1233 - [IPI] nodelink controller is not able to reconcile and match nodes and machines with logical interfaces defined by nmstate at baremetalhost creation
OCPBUGS-1261 - Backport: https://github.com/openshift/kubernetes/pull/1295
OCPBUGS-393 - Setting disableNetworkDiagnostics: true does not persist when network-operator pod gets re-created
OCPBUGS-455 - [vsphere] update install-config description for diskType
OCPBUGS-524 - Plugin page error boundary message is not cleared after leaving page
OCPBUGS-668 - Prefer local dns does not work expectedly on OCPv4.11
OCPBUGS-744 - [4.11] Spoke BMH stuck ?provisioning? after changing a BIOS attribute via the converged workflow
OCPBUGS-746 - [4.11] Supermicro server FirmwareSchema CR does not contain allowable_values, attribute_type and read_only flag
OCPBUGS-747 - [4.11] Disconnected IPI OCP cluster install on baremetal fails when hostname of master nodes does not include the text "master

6. References:

https://access.redhat.com/security/cve/CVE-2015-20107
https://access.redhat.com/security/cve/CVE-2021-3121
https://access.redhat.com/security/cve/CVE-2022-0391
https://access.redhat.com/security/cve/CVE-2022-21123
https://access.redhat.com/security/cve/CVE-2022-21125
https://access.redhat.com/security/cve/CVE-2022-21166
https://access.redhat.com/security/cve/CVE-2022-28199
https://access.redhat.com/security/cve/CVE-2022-30629
https://access.redhat.com/security/cve/CVE-2022-34903
https://access.redhat.com/security/updates/classification/#moderate

7. Contact:

The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.
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