RHSA-2022:6147 - Security Advisory

Topic

Red Hat OpenShift Container Platform release 4.9.47 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 4.9.

Red Hat Product Security has rated this update as having a security impact
of Important. 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 4.9.47. See the following advisory for the RPM packages for this release:

https://access.redhat.com/errata/RHBA-2022:6146

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/4.9/release_notes/ocp-4-9-release-notes.html

Security Fix(es):

• go-getter: command injection vulnerability (CVE-2022-26945)
• go-getter: unsafe download (issue 1 of 3) (CVE-2022-30321)
• go-getter: unsafe download (issue 2 of 3) (CVE-2022-30322)
• go-getter: unsafe download (issue 3 of 3) (CVE-2022-30323)

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:4.9.47-x86_64

The image digest is sha256:b049b24c534fed3cdd80caf6ae37db84642b7e4923229f319eaefe4df23b9f77

(For s390x architecture)

$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.9.47-s390x

The image digest is sha256:6aafcf145a39b8cb367ee33afadb2a90e17f88f20f9da044dd62895934060189

(For ppc64le architecture)

$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.9.47-ppc64le

The image digest is sha256:0086f7c1089f1c22aac0389f7d080b98c68408914060f7e682e17d6fabfd156c

All OpenShift Container Platform 4.9 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/4.9/updating/updating-cluster-cli.html

Solution

For OpenShift Container Platform 4.9 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/4.9/release_notes/ocp-4-9-release-notes.html

Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.9/updating/updating-cluster-cli.html

Affected Products

• Red Hat OpenShift Container Platform 4.9 for RHEL 8 x86_64
• Red Hat OpenShift Container Platform for Power 4.9 for RHEL 8 ppc64le
• Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.9 for RHEL 8 s390x
• Red Hat OpenShift Container Platform for ARM 64 4.9 aarch64

Fixes

• BZ - 2092918 - CVE-2022-30321 go-getter: unsafe download (issue 1 of 3)
• BZ - 2092923 - CVE-2022-30322 go-getter: unsafe download (issue 2 of 3)
• BZ - 2092925 - CVE-2022-30323 go-getter: unsafe download (issue 3 of 3)
• BZ - 2092928 - CVE-2022-26945 go-getter: command injection vulnerability
• BZ - 2096802 - Duplicated IPs can be assigned to multiple Pods
• BZ - 2106793 - crio umask sometimes set to 0000
• BZ - 2111004 - [AWS] failed to create cluster on ap-southeast-3
• BZ - 2113993 - NetworkManager didn't automatically renew the lease on the VLAN interface configured using nmstate
• BZ - 2113994 - NetworkManager didn't automatically renew the lease on the VLAN interface configured using nmstate
• BZ - 2114724 - [LSO]Could not gather logs for pod diskmaker-discovery and diskmaker-manager
• BZ - 2115845 - [release-4.9] On updating cluster from 4.8.34=>4.8.43, cu has noticed stale iptables rules that cause SVC of type LB to fail after redeployment of pods
• OCPBUGS-250 - Incorrect NAT when using cluster networking in control-plane nodes to install a VRRP Cluster

CVEs

• CVE-2022-26945
• CVE-2022-30321
• CVE-2022-30322
• CVE-2022-30323

References

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