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

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.