RHSA-2022:6042: Important: Release of OpenShift Serverless Client kn 1.24.0
Red Hat OpenShift Serverless Client kn 1.24.0 provides a CLI to interact with Red Hat OpenShift Serverless 1.24.0. The kn CLI is delivered as an RPM package for installation on RHEL platforms, and as binaries for non-Linux platforms.Security Fix(es): prometheus/clientgolang: Denial of service using InstrumentHandlerCounter (CVE-2022-21698) go-restful: Authorization Bypass Through User-Controlled Key (CVE-2022-1996) golang: encoding/xml: stack exhaustion in Unmarshal (CVE-2022-30633) golang: io/fs: stack exhaustion in Glob (CVE-2022-30630) golang: go/parser: stack exhaustion in all Parse functions (CVE-2022-1962) golang: encoding/gob: stack exhaustion in Decoder.Decode (CVE-2022-30635) golang: path/filepath: stack exhaustion in Glob (CVE-2022-30632) golang: net/http/httputil: NewSingleHostReverseProxy - omit X-Forwarded-For not working (CVE-2022-32148) golang: net/http: improper sanitization of Transfer-Encoding header (CVE-2022-1705) golang: encoding/xml: stack exhaustion in Decoder.Skip (CVE-2022-28131) golang: compress/gzip: stack exhaustion in Reader.Read (CVE-2022-30631) golang: regexp: stack exhaustion via a deeply nested expression (CVE-2022-24921) golang: crypto/elliptic: panic caused by oversized scalar (CVE-2022-28327) golang: encoding/pem: fix stack overflow in Decode (CVE-2022-24675) golang: crypto/tls: session tickets lack random ticketageadd (CVE-2022-30629) For more details about the security issue(s), including the impact; a CVSSscore; acknowledgments; and other related information refer to the CVE page(s)listed in the References section.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2022:6042?
The severity of RHSA-2022:6042 is classified as a security vulnerability that impacts the Red Hat OpenShift Serverless Client.
How do I fix RHSA-2022:6042?
To fix RHSA-2022:6042, upgrade the openshift-serverless-clients package to version 1.3.1-4.el8.
What software is affected by RHSA-2022:6042?
The software affected by RHSA-2022:6042 includes the openshift-serverless-clients package prior to version 1.3.1-4.el8.
Is RHSA-2022:6042 related to any specific components?
Yes, RHSA-2022:6042 is related to vulnerabilities found in the prometheus/client_golang package used in OpenShift.
When was RHSA-2022:6042 issued?
RHSA-2022:6042 was issued to address security vulnerabilities reported for Red Hat OpenShift Serverless Client.