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RedHat: RHSA-2022-4861 Moderate: OpenShift Serverless Client 1.22.2

red hat
Calendar Grey June 1, 2022
Dist Redhat Esm H88
Cautious security bulletin for OpenShift Serverless Toolkit version featuring essential golang patches and enhancements.
Release of OpenShift Serverless Client kn 1.22.1 Red Hat Product Security has rated this update as having a security impact of Moderate

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

Summary

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.

Topics%20covered

Topics Covered

security advisory Red Hat security fix moderate severity OpenShift Serverless CLI security update golang issues

References

https://access.redhat.com/security/cve/CVE-2022-23772 https://access.redhat.com/security/cve/CVE-2022-23773 https://access.redhat.com/security/cve/CVE-2022-23806 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/openshift_container_platform/4.6/html/serverless/index https://access.redhat.com/documentation/en-us/openshift_container_platform/4.7/html/serverless/index https://access.redhat.com/documentation/en-us/openshift_container_platform/4.8/html/serverless/index https://access.redhat.com/documentation/en-us/openshift_container_platform/4.9/html/serverless/index https://access.redhat.com/documentation/en-us/openshift_container_platform/4.10/html/serverless/index

Package List

Openshift Serverless 1 on RHEL 8Base:
Source: openshift-serverless-clients-1.1.0-3.el8.src.rpm
ppc64le: openshift-serverless-clients-1.1.0-3.el8.ppc64le.rpm
s390x: openshift-serverless-clients-1.1.0-3.el8.s390x.rpm
x86_64: openshift-serverless-clients-1.1.0-3.el8.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2022:4860-01
Product: Red Hat OpenShift Serverless
Advisory URL: https://access.redhat.com/errata/RHSA-2022:4860
Issue date: 2022-06-01

Topic

Release of OpenShift Serverless Client kn 1.22.1Red 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.

Topics%20covered

Topics Covered

security advisory Red Hat security fix moderate severity OpenShift Serverless CLI security update golang issues

Relevant Releases Architectures

Openshift Serverless 1 on RHEL 8Base - ppc64le, s390x, x86_64

Bugs Fixed

2053429 - CVE-2022-23806 golang: crypto/elliptic IsOnCurve returns true for invalid field elements

2053532 - CVE-2022-23772 golang: math/big: uncontrolled memory consumption due to an unhandled overflow via Rat.SetString

2053541 - CVE-2022-23773 golang: cmd/go: misinterpretation of branch names can lead to incorrect access control

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