RHSA-2023:7703 - Security Advisory

Topic

Red Hat OpenShift Pipelines 1.10.6 has been released.

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 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 (CVE-2023-44487) (CVE-2023-39325)
• HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)

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 0.44.x
• Tekton Triggers 0.23.x
• ClusterTasks based on Tekton Catalog
• Tekton tkn CLI 0.30.x
• Tekton Operator 0.65.x
• Tekton Chains 0.15.x (GA)
• Tekton Hub 1.12.x (TP)
• Pipelines-as-Code 0.17.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

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Affected Products

• Red Hat OpenShift Pipelines 1.10 x86_64
• Red Hat OpenShift Pipelines for IBM Power, little endian 1.10 ppc64le
• Red Hat OpenShift Pipelines for IBM Z and LinuxONE 1.10 s390x
• Red Hat OpenShift Pipelines for ARM 1.10 aarch64

Fixes

• BZ - 2242803 - CVE-2023-44487 HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack)
• BZ - 2243296 - CVE-2023-39325 golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487)
• SRVKP-3609 - Release OpenShift Pipelines Operator for Pipelines 1.10.6

CVEs

• CVE-2007-4559
• CVE-2022-3094
• CVE-2022-48337
• CVE-2022-48339
• CVE-2022-48468
• CVE-2023-2602
• CVE-2023-2603
• CVE-2023-3341
• CVE-2023-3899
• CVE-2023-4016
• CVE-2023-4527
• CVE-2023-4641
• CVE-2023-4806
• CVE-2023-4813
• CVE-2023-4911
• CVE-2023-22745
• CVE-2023-27536
• CVE-2023-28321
• CVE-2023-28484
• CVE-2023-29469
• CVE-2023-29491
• CVE-2023-30630
• CVE-2023-31486
• CVE-2023-32681
• CVE-2023-33460
• CVE-2023-34969
• CVE-2023-38408
• CVE-2023-39325
• CVE-2023-40217
• CVE-2023-44487

References

• https://access.redhat.com/security/updates/classification/#important
• https://access.redhat.com/security/vulnerabilities/RHSB-2023-003