RedHat: RHSA-2022-7401:01 Moderate: OpenShift Container Platform 4.12
Summary
Red Hat OpenShift Container Platform is Red Hat's cloud computing
Kubernetes application platform solution designed for on-premise or private
cloud deployments.
Security Fix(es):
* golang: out-of-bounds read in golang.org/x/text/language leads to DoS
(CVE-2021-38561)
* golang: crash in a golang.org/x/crypto/ssh server (CVE-2022-27191)
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.
Summary
Solution
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/4.12/release_notes/ocp-4-12-release-notes.html
Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.12/updating/updating-cluster-cli.html
References
https://access.redhat.com/security/cve/CVE-2021-38561 https://access.redhat.com/security/cve/CVE-2022-27191 https://access.redhat.com/security/cve/CVE-2022-32189 https://access.redhat.com/security/updates/classification/#moderate
Package List
Topic
Red Hat OpenShift Container Platform release 4.12 is now available withupdates to packages and images that fix several bugs and add enhancements.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Bugs Fixed
2064702 - CVE-2022-27191 golang: crash in a golang.org/x/crypto/ssh server
2100495 - CVE-2021-38561 golang: out-of-bounds read in golang.org/x/text/language leads to DoS
5. JIRA issues fixed (https://issues.redhat.com/):
OCPBUGS-3571 - Placeholder bug for OCP 4.12.0 metadata release