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

Synopsis:          Moderate: OpenShift Container Platform 4.10.25 bug fix and security update
Advisory ID:       RHSA-2022:5730-01
Product:           Red Hat OpenShift Enterprise
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:5730
Issue date:        2022-08-01
CVE Names:         CVE-2020-29368 CVE-2021-4197 CVE-2021-4203
                   CVE-2022-1012 CVE-2022-1729 CVE-2022-21540
                   CVE-2022-21541 CVE-2022-23772 CVE-2022-24675
                   CVE-2022-24921 CVE-2022-32250 CVE-2022-34169
====================================================================
1. Summary:

Red Hat OpenShift Container Platform release 4.10.25 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 4.10.

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

https://access.redhat.com/errata/RHSA-2022:5729

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/4.10/release_notes/ocp-4-10-release-notes.html

Security Fix(es):

* golang: encoding/pem: fix stack overflow in Decode (CVE-2022-24675)
* golang: regexp: stack exhaustion via a deeply nested expression
(CVE-2022-24921)
* golang: math/big: uncontrolled memory consumption due to an unhandled
overflow via Rat.SetString (CVE-2022-23772)

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:4.10.25-x86_64

The image digest is
sha256:ed84fb3fbe026b3bbb4a2637ddd874452ac49c6ead1e15675f257e28664879cc

(For s390x architecture)

$ oc adm release info
quay.io/openshift-release-dev/ocp-release:4.10.25-s390x

The image digest is
sha256:a151628743b643e8ceda09dbd290aa4ac2787fc519365603a5612cb4d379d8e3

(For ppc64le architecture)

$ oc adm release info
quay.io/openshift-release-dev/ocp-release:4.10.25-ppc64le

The image digest is
sha256:5ee9476628f198cdadd8f7afe6f117e8102eaafba8345e95d2f479c260eb0574

All OpenShift Container Platform 4.10 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/4.10/updating/updating-cluster-cli.html

3. Solution:

For OpenShift Container Platform 4.10 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/4.10/release_notes/ocp-4-10-release-notes.html

Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.10/updating/updating-cluster-cli.html

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

2053532 - CVE-2022-23772 golang: math/big: uncontrolled memory consumption due to an unhandled overflow via Rat.SetString
2060058 - superfluous apirequestcount entries in audit log
2064857 - CVE-2022-24921 golang: regexp: stack exhaustion via a deeply nested expression
2077688 - CVE-2022-24675 golang: encoding/pem: fix stack overflow in Decode
2079034 - [4.10] Openshift Container Platform - Ingress Controller does not set allowPrivilegeEscalation in the router deployment
2094584 - VM with sysprep is failed to create
2095217 - VM SSH command generated by UI points at api VIP
2095319 - [4.10] Bootimage bump tracker
2098655 - gcp cluster rollback fails due to storage failure
2099526 - prometheus-adapter becomes inaccessible during rollout
2100894 - Possible to cause misconfiguration of container runtime soon after cluster creation
2100974 - Layout issue: No spacing in delete modals
2103175 - disabling ipv6 router advertisements using "all" does not disable it on secondary interfaces
2105110 - [VPA] recommender is logging errors for pods with init containers
2105275 - NodeIP is used instead of EgressIP
2105653 - egressIP panics with nil pointer dereference
2106385 - the cronjob object is created  with a  wrong api version batch/v1beta1 when created  via the openshift console
2106842 - In CI 4.10 HAProxy must-gather takes longer than 10 minutes
2107276 - The ccoctl does not seem to know how to leverage the VMs service account to talk to GCP APIs.
2109125 - [4.10 Backport] Spoke BMH stuck "inspecting" when deployed via ZTP in 4.11 OCP hub
2109225 - Console 4.10 operand form refresh
2109235 - openshift-apiserver pods never going NotReady

5. References:

https://access.redhat.com/security/cve/CVE-2020-29368
https://access.redhat.com/security/cve/CVE-2021-4197
https://access.redhat.com/security/cve/CVE-2021-4203
https://access.redhat.com/security/cve/CVE-2022-1012
https://access.redhat.com/security/cve/CVE-2022-1729
https://access.redhat.com/security/cve/CVE-2022-21540
https://access.redhat.com/security/cve/CVE-2022-21541
https://access.redhat.com/security/cve/CVE-2022-23772
https://access.redhat.com/security/cve/CVE-2022-24675
https://access.redhat.com/security/cve/CVE-2022-24921
https://access.redhat.com/security/cve/CVE-2022-32250
https://access.redhat.com/security/cve/CVE-2022-34169
https://access.redhat.com/security/updates/classification/#moderate

6. Contact:

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

Copyright 2022 Red Hat, Inc.
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