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Red Hat OpenShift: RHSA-2022:1291-01 Low: Remote Execution Threat

red hat
Calendar Grey April 11, 2022
Dist Redhat Esm H88
Ubuntu released a critical security update for the Kubelet management tool, emphasizing vulnerabilities related to unauthorized access attempts.
Release of OpenShift Serverless Client kn 1.21.1 Red Hat Product Security has rated this update as having a security impact of Low

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 See the Red Hat OpenShift Container Platform 4.10 documentation at: https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33

Summary

Red Hat OpenShift Serverless Client kn 1.21.1 provides a CLI to interact with Red Hat OpenShift Serverless 1.21.1. The kn CLI is delivered as an RPM package for installation on RHEL platforms, and as binaries for non-Linux platforms.
Security Fix(es):
* spring-cloud-function: Remote code execution by malicious Spring Expression (CVE-2022-22963)
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 software release remote execution low severity Red Hat OpenShift OpenShift Serverless

References

https://access.redhat.com/security/cve/CVE-2022-22963 https://access.redhat.com/security/updates/classification#low https://access.redhat.com/security/vulnerabilities/RHSB-2022-003 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 https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33

Package List

Openshift Serverless 1 on RHEL 8Base:
Source: openshift-serverless-clients-1.0.1-2.el8.src.rpm
ppc64le: openshift-serverless-clients-1.0.1-2.el8.ppc64le.rpm
s390x: openshift-serverless-clients-1.0.1-2.el8.s390x.rpm
x86_64: openshift-serverless-clients-1.0.1-2.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


Severity
low
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2022:1291-01
Product: Red Hat OpenShift Serverless
Advisory URL: https://access.redhat.com/errata/RHSA-2022:1291
Issue date: 2022-04-11

Topic

Release of OpenShift Serverless Client kn 1.21.1Red Hat Product Security has rated this update as having a security impactof Low. 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 software release remote execution low severity Red Hat OpenShift OpenShift Serverless

Relevant Releases Architectures

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

Bugs Fixed

2070668 - CVE-2022-22963 spring-cloud-function: Remote code execution by malicious Spring Expression

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