RHSA-2022:5875 - Security Advisory

Topic

Red Hat OpenShift Container Platform release 4.10.26 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.

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

https://access.redhat.com/errata/RHBA-2022:5874

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: compress/gzip: stack exhaustion in Reader.Read (CVE-2022-30631)
• golang: cmd/go: misinterpretation of branch names can lead to incorrect

access control (CVE-2022-23773)

• golang: crypto/elliptic IsOnCurve returns true for invalid field elements

(CVE-2022-23806)

• golang: crypto/elliptic: panic caused by oversized scalar

(CVE-2022-28327)

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:4.10.26-x86_64

The image digest is sha256:e1fa1f513068082d97d78be643c369398b0e6820afab708d26acda2262940954

(For s390x architecture)

$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.10.26-s390x

The image digest is sha256:a60c4f3aeefa47d7ddd25041eccc6e1a05c6a0b3a26317903da0d97cd6836f41

(For ppc64le architecture)

$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.10.26-ppc64le

The image digest is sha256:aeccc9442e88f82c448c0bba1f6f1927574c684cab2890cf675ee34c862bb864

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

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

Affected Products

• Red Hat OpenShift Container Platform 4.10 for RHEL 8 x86_64
• Red Hat OpenShift Container Platform for Power 4.10 for RHEL 8 ppc64le
• Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.10 for RHEL 8 s390x
• Red Hat OpenShift Container Platform for ARM 64 4.10 aarch64

Fixes

• BZ - 1921656 - Cannot delete a Machine if a VM got stuck in ERROR
• BZ - 2052444 - Remove starred RHEL 7 default
• BZ - 2053429 - CVE-2022-23806 golang: crypto/elliptic: IsOnCurve returns true for invalid field elements
• BZ - 2053541 - CVE-2022-23773 golang: cmd/go: misinterpretation of branch names can lead to incorrect access control
• BZ - 2053703 - Objects are not valid as a React child
• BZ - 2063153 - sysprep-info should link to downstream doc
• BZ - 2077689 - CVE-2022-28327 golang: crypto/elliptic: panic caused by oversized scalar
• BZ - 2086451 - [4.10] backport fix races in etcdclient
• BZ - 2100103 - Can't delete rootdisk in customization wizard
• BZ - 2106158 - oc commands working with images print an incorrect and inappropriate warning
• BZ - 2107342 - CVE-2022-30631 golang: compress/gzip: stack exhaustion in Reader.Read
• BZ - 2107495 - openshift4/ose-operator-registry:4.10.0 having security vulnerabilities
• BZ - 2107678 - Driver Container builds fail with "error determining starting point for build: no FROM statement found"
• BZ - 2108193 - Update icons for event sources and sinks in topology, Add page, and context menu
• BZ - 2109124 - [AWS] failed to create cluster on ap-southeast-3
• BZ - 2110536 - Regression - Top of the web terminal drawer is missing a stroke/dropshadow
• BZ - 2110765 - kola dhcp.propagation test failing
• BZ - 2110938 - [4.10.z] VM list page is crashed on some conditions
• BZ - 2112910 - Search resource "virtualmachine" in "Home -> Search" crashes the console

CVEs

• CVE-2022-23773
• CVE-2022-23806
• CVE-2022-28327
• CVE-2022-30631

References

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