Issued:
2023-01-12
Updated:
2023-01-12

RHSA-2023:0017 - Important: OpenShift Container Platform 4.8.56 packages and security update

Synopsis

Important: OpenShift Container Platform 4.8.56 packages and security update

Type/Severity

Security Advisory Important

Topic

Red Hat OpenShift Container Platform release 4.8.56 is now available with updates to packages and images that fix several bugs and add enhancements.

This release includes a security update for Red Hat OpenShift Container Platform 4.8.

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 Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.

This advisory contains the RPM packages for Red Hat OpenShift Container Platform 4.8.56. See the following advisory for the container images for this release:

https://access.redhat.com/errata/RHBA-2023:0018

Security Fix(es):

  • Pipeline Shared Groovy Libraries: Untrusted users can modify some Pipeline libraries in Pipeline Shared Groovy Libraries Plugin (CVE-2022-29047)
  • Jenkins plugin: Sandbox bypass vulnerability through implicitly allowlisted platform Groovy files in Pipeline: Groovy Plugin (CVE-2022-30945)
  • Jenkins plugin: Mercurial SCM plugin can check out from the controller file system (CVE-2022-30948)
  • jenkins-plugin: Arbitrary file write vulnerability in Pipeline Input Step Plugin (CVE-2022-34177)
  • jenkins-plugin: Man-in-the-Middle (MitM) in org.jenkins-ci.plugins:git-client (CVE-2022-36881)
  • http2-server: Invalid HTTP/2 requests cause DoS (CVE-2022-2048)
  • Jenkins plugin: CSRF vulnerability in Script Security Plugin (CVE-2022-30946)
  • Jenkins plugin: User-scoped credentials exposed to other users by Pipeline SCM API for Blue Ocean Plugin (CVE-2022-30952)
  • Jenkins plugin: CSRF vulnerability in Blue Ocean Plugin (CVE-2022-30953)
  • Jenkins plugin: missing permission checks in Blue Ocean Plugin (CVE-2022-30954)
  • jenkins: Observable timing discrepancy allows determining username validity (CVE-2022-34174)
  • jenkins-plugin/junit: Stored XSS vulnerability in JUnit Plugin (CVE-2022-34176)
  • jenkins-plugin: Cross-site Request Forgery (CSRF) in org.jenkins-ci.plugins:git (CVE-2022-36882)
  • jenkins plugin: Lack of authentication mechanism in Git Plugin webhook (CVE-2022-36883)
  • jenkins plugin: Lack of authentication mechanism in Git Plugin webhook (CVE-2022-36884)
  • jenkins plugin: Non-constant time webhook signature comparison in GitHub Plugin (CVE-2022-36885)

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

For OpenShift Container Platform 4.8 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update:

https://docs.openshift.com/container-platform/4.8/release_notes/ocp-4-8-release-notes.html

Details on how to access this content are available at https://docs.openshift.com/container-platform/4.8/updating/updating-cluster-cli.html

Affected Products

ProductVersionArch
Red Hat OpenShift Container Platform4.8x86_64
Red Hat OpenShift Container Platform for Power4.8ppc64le
Red Hat OpenShift Container Platform for IBM Z and LinuxONE4.8s390x

Updated Packages

  • jenkins-2-plugins-4.8.1672842762-1.el8.noarch.rpm
  • jenkins-2.361.1.1672840472-1.el8.noarch.rpm
  • jenkins-2.361.1.1672840472-1.el8.src.rpm
  • jenkins-2-plugins-4.8.1672842762-1.el8.src.rpm

Fixes

CVEs

References

Additional information