Issued:
2022-08-10
Updated:
2022-08-10

RHSA-2022:6042 - Important: Release of OpenShift Serverless Client kn 1.24.0

Synopsis

Important: Release of OpenShift Serverless Client kn 1.24.0

Type/Severity

Security Advisory Important

Topic

Release of OpenShift Serverless Client kn 1.24.0

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

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/client_golang: 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 ticket_age_add (CVE-2022-30629)

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.

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

Affected Products

ProductVersionArch
Red Hat Openshift Serverless1x86_64
Red Hat OpenShift Serverless for IBM Z and LinuxONE1s390x
Red Hat OpenShift Serverless for IBM Power, little endian1ppc64le

Updated Packages

  • openshift-serverless-clients-1.3.1-4.el8.ppc64le.rpm
  • openshift-serverless-clients-1.3.1-4.el8.x86_64.rpm
  • openshift-serverless-clients-1.3.1-4.el8.s390x.rpm
  • openshift-serverless-clients-1.3.1-4.el8.src.rpm

Fixes

CVEs

References

Additional information