Issued:
2022-06-01
Updated:
2022-06-01

RHSA-2022:4860 - Moderate: Release of OpenShift Serverless Client kn 1.22.1

Synopsis

Moderate: Release of OpenShift Serverless Client kn 1.22.1

Type/Severity

Security Advisory Moderate

Topic

Release of OpenShift Serverless Client kn 1.22.1

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

The Red Hat OpenShift Serverless Client kn 1.22.1 provides a CLI to interact with Red Hat OpenShift Serverless 1.22.1. The kn CLI is delivered as an RPM package for installation on RHEL platforms, and as binaries for non-Linux platforms.

Security Fix(es):

  • golang: crypto/elliptic IsOnCurve returns true for invalid field elements(CVE-2022-23806)
  • golang: cmd/go: misinterpretation of branch names can lead to incorrect access control(CVE-2022-23773)
  • 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.

Solution

See the Red Hat OpenShift Container Platform 4.6 documentation at: https://access.redhat.com/documentation/en-us/openshift_container_platform/4.6/html/serverless/index See the Red Hat OpenShift Container Platform 4.7 documentation at: https://access.redhat.com/documentation/en-us/openshift_container_platform/4.7/html/serverless/index See the Red Hat OpenShift Container Platform 4.8 documentation at: https://access.redhat.com/documentation/en-us/openshift_container_platform/4.8/html/serverless/index See the Red Hat OpenShift Container Platform 4.9 documentation at: https://access.redhat.com/documentation/en-us/openshift_container_platform/4.9/html/serverless/index See the Red Hat OpenShift Container Platform 4.10 documentation at: https://access.redhat.com/documentation/en-us/openshift_container_platform/4.10/html/serverless/index

Affected Products

ProductVersionArch
Red Hat Openshift Serverless1x86_64
Red Hat OpenShift Serverless for IBM Z and LinuxONE1s390x
Red Hat OpenShift Serverless for IBM Power, little endian1ppc64le

Updated Packages

  • openshift-serverless-clients-1.1.0-3.el8.ppc64le.rpm
  • openshift-serverless-clients-1.1.0-3.el8.s390x.rpm
  • openshift-serverless-clients-1.1.0-3.el8.src.rpm
  • openshift-serverless-clients-1.1.0-3.el8.x86_64.rpm

Fixes

CVEs

References

Additional information