RHSA-2023:0777 - Security Advisory

Topic

Red Hat OpenShift Container Platform release 4.9.56 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 4.9.

Red Hat Product Security has rated this update as having a security impact of Critical. 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 4.9.56. See the following advisory for the container images for this release:

https://access.redhat.com/errata/RHSA-2023:0778

Security Fix(es):

• jenkins-plugin/script-security: Sandbox bypass vulnerabilities in Jenkins Script Security Plugin (CVE-2022-43401)
• jenkins-plugin/workflow-cps: Sandbox bypass vulnerabilities in Pipeline: Groovy Plugin (CVE-2022-43402)
• jenkins-plugin/script-security: Sandbox bypass vulnerabilities in Jenkins Script Security Plugin (CVE-2022-43403)
• jenkins-plugin/script-security: Sandbox bypass vulnerabilities in Jenkins Script Security Plugin (CVE-2022-43404)
• jenkins-plugin/pipeline-groovy-lib: Sandbox bypass vulnerability in Pipeline: Groovy Libraries Plugin (CVE-2022-43405)
• jenkins-plugin/workflow-cps-global-lib: Sandbox bypass vulnerability in Pipeline: Deprecated Groovy Libraries Plugin (CVE-2022-43406)
• google-oauth-client: missing PKCE support in accordance with the RFC for OAuth 2.0 for Native Apps can lead to improper authorization (CVE-2020-7692)
• SnakeYaml: Constructor Deserialization Remote Code Execution (CVE-2022-1471)
• snakeyaml: Denial of Service due to missing nested depth limitation for collections (CVE-2022-25857)
• jenkins-plugin/pipeline-input-step: CSRF protection for any URL can be bypassed in Pipeline: Input Step Plugin (CVE-2022-43407)
• mina-sshd: Java unsafe deserialization vulnerability (CVE-2022-45047)
• jenkins-plugin/script-security: Whole-script approval in Script Security Plugin vulnerable to SHA-1 collisions (CVE-2022-45379)
• jenkins-plugin/JUnit: Stored XSS vulnerability in JUnit Plugin (CVE-2022-45380)
• jenkins-plugin/pipeline-utility-steps: Arbitrary file read vulnerability in Pipeline Utility Steps Plugin (CVE-2022-45381)
• 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: 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)
• jenkins-plugin/pipeline-stage-view: CSRF protection for any URL can be bypassed in Pipeline: Stage View Plugin (CVE-2022-43408)
• jenkins-plugin/workflow-support: Stored XSS vulnerability in Pipeline: Supporting APIs Plugin (CVE-2022-43409)

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.

All OpenShift Container Platform 4.9 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.9/updating/updating-cluster-cli.html

Solution

For OpenShift Container Platform 4.9 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/4.9/release_notes/ocp-4-9-release-notes.html

Affected Products

• Red Hat OpenShift Container Platform 4.9 for RHEL 8 x86_64
• Red Hat OpenShift Container Platform for Power 4.9 for RHEL 8 ppc64le
• Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.9 for RHEL 8 s390x
• Red Hat OpenShift Container Platform for ARM 64 4.9 aarch64

Fixes

• BZ - 1856376 - CVE-2020-7692 google-oauth-client: missing PKCE support in accordance with the RFC for OAuth 2.0 for Native Apps can lead to improper authorization
• BZ - 2116840 - CVE-2022-36882 jenkins-plugin: Cross-site Request Forgery (CSRF) in org.jenkins-ci.plugins:git
• BZ - 2116952 - CVE-2022-2048 http2-server: Invalid HTTP/2 requests cause DoS
• BZ - 2119643 - CVE-2022-30946 Jenkins plugin: CSRF vulnerability in Script Security Plugin
• BZ - 2119645 - CVE-2022-30952 Jenkins plugin: User-scoped credentials exposed to other users by Pipeline SCM API for Blue Ocean Plugin
• BZ - 2119646 - CVE-2022-30953 Jenkins plugin: CSRF vulnerability in Blue Ocean Plugin
• BZ - 2119647 - CVE-2022-30954 Jenkins plugin: missing permission checks in Blue Ocean Plugin
• BZ - 2119653 - CVE-2022-34174 jenkins: Observable timing discrepancy allows determining username validity
• BZ - 2119656 - CVE-2022-36883 jenkins plugin: Lack of authentication mechanism in Git Plugin webhook
• BZ - 2119657 - CVE-2022-36884 jenkins plugin: Lack of authentication mechanism in Git Plugin webhook
• BZ - 2119658 - CVE-2022-36885 jenkins plugin: Non-constant time webhook signature comparison in GitHub Plugin
• BZ - 2126789 - CVE-2022-25857 snakeyaml: Denial of Service due to missing nested depth limitation for collections
• BZ - 2136370 - CVE-2022-43406 jenkins-plugin/workflow-cps-global-lib: Sandbox bypass vulnerability in Pipeline: Deprecated Groovy Libraries Plugin
• BZ - 2136374 - CVE-2022-43405 jenkins-plugin/pipeline-groovy-lib: Sandbox bypass vulnerability in Pipeline: Groovy Libraries Plugin
• BZ - 2136379 - CVE-2022-43402 jenkins-plugin/workflow-cps: Sandbox bypass vulnerabilities in Pipeline: Groovy Plugin
• BZ - 2136381 - CVE-2022-43401 jenkins-plugin/script-security: Sandbox bypass vulnerabilities in Jenkins Script Security Plugin
• BZ - 2136382 - CVE-2022-43403 jenkins-plugin/script-security: Sandbox bypass vulnerabilities in Jenkins Script Security Plugin
• BZ - 2136383 - CVE-2022-43404 jenkins-plugin/script-security: Sandbox bypass vulnerabilities in Jenkins Script Security Plugin
• BZ - 2136386 - CVE-2022-43407 jenkins-plugin/pipeline-input-step: CSRF protection for any URL can be bypassed in Pipeline: Input Step Plugin
• BZ - 2136388 - CVE-2022-43408 jenkins-plugin/pipeline-stage-view: CSRF protection for any URL can be bypassed in Pipeline: Stage View Plugin
• BZ - 2136391 - CVE-2022-43409 jenkins-plugin/workflow-support: Stored XSS vulnerability in Pipeline: Supporting APIs Plugin
• BZ - 2143086 - CVE-2022-45380 jenkins-plugin/JUnit: Stored XSS vulnerability in JUnit Plugin
• BZ - 2143089 - CVE-2022-45381 jenkins-plugin/pipeline-utility-steps: Arbitrary file read vulnerability in Pipeline Utility Steps Plugin
• BZ - 2143090 - CVE-2022-45379 jenkins-plugin/script-security: Whole-script approval in Script Security Plugin vulnerable to SHA-1 collisions
• BZ - 2145194 - CVE-2022-45047 mina-sshd: Java unsafe deserialization vulnerability
• BZ - 2150009 - CVE-2022-1471 SnakeYaml: Constructor Deserialization Remote Code Execution

CVEs

• CVE-2020-7692
• CVE-2022-1471
• CVE-2022-2048
• CVE-2022-25857
• CVE-2022-30946
• CVE-2022-30952
• CVE-2022-30953
• CVE-2022-30954
• CVE-2022-34174
• CVE-2022-36882
• CVE-2022-36883
• CVE-2022-36884
• CVE-2022-36885
• CVE-2022-43401
• CVE-2022-43402
• CVE-2022-43403
• CVE-2022-43404
• CVE-2022-43405
• CVE-2022-43406
• CVE-2022-43407
• CVE-2022-43408
• CVE-2022-43409
• CVE-2022-45047
• CVE-2022-45379
• CVE-2022-45380
• CVE-2022-45381

References

• https://access.redhat.com/security/updates/classification/#critical
• https://docs.openshift.com/container-platform/4.9/release_notes/ocp-4-9-release-notes.html