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RHEL 8: RHSA-2022-0432 Moderate: OpenShift Serverless Client 1.20.0

red hat
Calendar Grey February 3, 2022
Dist Redhat Esm H88
Important security notice regarding OpenShift Serverless Client kn 1.20.0 released by Red Hat. Comprehensive information available on security enhancements and modifications.
Release of OpenShift Serverless Client kn 1.20.0 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://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33 See the Red Hat OpenShift Container Platform 4.7 documentation at: https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33 See the Red Hat OpenShift Container Platform 4.8 documentation at: https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33 See the Red Hat OpenShift Container Platform 4.9 documentation at: https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33

Summary

Red Hat OpenShift Serverless Client kn 1.20.0 provides a CLI to interact with Red Hat OpenShift Serverless 1.20.0. 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: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet (CVE-2021-29923)
* golang: Command-line arguments may overwrite global data (CVE-2021-38297)
* golang: archive/zip: malformed archive may cause panic or memory exhaustion (incomplete fix of CVE-2021-33196) (CVE-2021-39293)
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 moderate red hat security fix openshift serverless cli tool

References

https://access.redhat.com/security/cve/CVE-2021-29923 https://access.redhat.com/security/cve/CVE-2021-38297 https://access.redhat.com/security/cve/CVE-2021-39293 https://access.redhat.com/security/updates/classification#moderate https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33 https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33 https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33 https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33

Package List

Openshift Serverless 1 on RHEL 8Base:
Source: openshift-serverless-clients-0.26.0-2.el8.src.rpm
ppc64le: openshift-serverless-clients-0.26.0-2.el8.ppc64le.rpm
s390x: openshift-serverless-clients-0.26.0-2.el8.s390x.rpm
x86_64: openshift-serverless-clients-0.26.0-2.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


Advisory ID: RHSA-2022:0432-01
Product: Red Hat OpenShift Serverless
Advisory URL: https://access.redhat.com/errata/RHSA-2022:0432
Issue date: 2022-02-03

Topic

Release of OpenShift Serverless Client kn 1.20.0Red 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 moderate red hat security fix openshift serverless cli tool

Relevant Releases Architectures

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

Bugs Fixed

1992006 - CVE-2021-29923 golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet

2006044 - CVE-2021-39293 golang: archive/zip: malformed archive may cause panic or memory exhaustion (incomplete fix of CVE-2021-33196)

2012887 - CVE-2021-38297 golang: Command-line arguments may overwrite global data

2024823 - Release of Openshift Serverless Client 1.20.0

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