(RHSA-2023:6061) Important: Red Hat OpenShift Pipelines 1.12.1 release and security update

Red Hat OpenShift Pipelines is a cloud-native continuous integration and delivery (CI/CD) solution for building pipelines using Tekton. Tekton is a flexible, Kubernetes-native, open-source CI/CD framework which enables automating deployments across multiple platforms such as Kubernetes, Serverless, and VMs by abstracting away the underlying details.

Security Fix(es):

• golang: net/http, x/net/http2: rapid stream resets can cause excessive work (Rapid Reset Attack) (CVE-2023-39325)

• HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)

A Red Hat Security Bulletin which addresses further details about the Rapid Reset flaw is available in the References section.

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.

Red Hat OpenShift Pipelines consists of:

• Tekton Pipelines 0.50.x
• Tekton Triggers 0.25.x
• ClusterTasks based on Tekton Catalog
• Tekton tkn CLI 0.32.x
• Tekton Operator 0.68.x
• Tekton Chains 0.17.x (GA)
• Tekton Hub 1.14.x (TP)
• Tekton Result 0.8.x (TP)
• Pipelines-as-Code 0.21.x (GA)

For more information, see the Release Notes on any one of the following platforms:

• Customer Portal: https://access.redhat.com/documentation/en-us/openshift_container_platform/4.13/html/cicd/pipelines#op-release-notes-1-12_op-release-notes

• OpenShift documentation: https://docs.openshift.com/container-platform/4.13/cicd/pipelines/op-release-notes.html#op-release-notes-1-12_op-release-notes