-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: OpenShift Container Platform 4.9.22 security update Advisory ID: RHSA-2022:0557-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2022:0557 Issue date: 2022-02-23 CVE Names: CVE-2021-29923 CVE-2021-36221 ==================================================================== 1. Summary: Red Hat OpenShift Container Platform release 4.9.22 is now available with updates to packages and images that fix several bugs and add enhancements. Red Hat Product Security has rated this update as having a security impact of Moderate. 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. 2. Relevant releases/architectures: Red Hat OpenShift Container Platform 4.9 - aarch64, noarch, ppc64le, s390x, x86_64 3. Description: Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. Security Fix(es): * golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet (CVE-2021-29923) * golang: net/http/httputil: panic due to racy read of persistConn after handler panic (CVE-2021-36221) 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. 4. 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 Details on how to access this content are available at https://docs.openshift.com/container-platform/4.9/updating/updating-cluster-cli.html 5. Bugs fixed (https://bugzilla.redhat.com/): 1992006 - CVE-2021-29923 golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet 1995656 - CVE-2021-36221 golang: net/http/httputil: panic due to racy read of persistConn after handler panic 6. Package List: Red Hat OpenShift Container Platform 4.9: Source: cri-o-1.22.1-17.rhaos4.9.git3029b1d.el7.src.rpm openshift-4.9.0-202202111950.p0.gb93fd35.assembly.stream.el7.src.rpm openshift-ansible-4.9.0-202202111950.p0.g4d833d3.assembly.stream.el7.src.rpm openshift-clients-4.9.0-202202140924.p0.g340e212.assembly.stream.el7.src.rpm noarch: openshift-ansible-4.9.0-202202111950.p0.g4d833d3.assembly.stream.el7.noarch.rpm openshift-ansible-test-4.9.0-202202111950.p0.g4d833d3.assembly.stream.el7.noarch.rpm x86_64: cri-o-1.22.1-17.rhaos4.9.git3029b1d.el7.x86_64.rpm cri-o-debuginfo-1.22.1-17.rhaos4.9.git3029b1d.el7.x86_64.rpm openshift-clients-4.9.0-202202140924.p0.g340e212.assembly.stream.el7.x86_64.rpm openshift-clients-redistributable-4.9.0-202202140924.p0.g340e212.assembly.stream.el7.x86_64.rpm openshift-hyperkube-4.9.0-202202111950.p0.gb93fd35.assembly.stream.el7.x86_64.rpm Red Hat OpenShift Container Platform 4.9: Source: butane-0.13.1-2.rhaos4.9.el8.src.rpm cri-o-1.22.1-17.rhaos4.9.git3029b1d.2.el8.src.rpm cri-tools-1.22.0-2.el8.src.rpm golang-github-prometheus-promu-0.5.0-5.git642a960.el8.src.rpm ignition-2.12.0-3.rhaos4.9.el8.src.rpm jenkins-2-plugins-4.9.1644822177-1.el8.src.rpm openshift-4.9.0-202202111950.p0.gb93fd35.assembly.stream.el8.src.rpm openshift-clients-4.9.0-202202140924.p0.g340e212.assembly.stream.el8.src.rpm ovn21.12-21.12.0-25.el8fdp.src.rpm aarch64: butane-0.13.1-2.rhaos4.9.el8.aarch64.rpm butane-debuginfo-0.13.1-2.rhaos4.9.el8.aarch64.rpm butane-debugsource-0.13.1-2.rhaos4.9.el8.aarch64.rpm cri-o-1.22.1-17.rhaos4.9.git3029b1d.2.el8.aarch64.rpm cri-o-debuginfo-1.22.1-17.rhaos4.9.git3029b1d.2.el8.aarch64.rpm cri-o-debugsource-1.22.1-17.rhaos4.9.git3029b1d.2.el8.aarch64.rpm cri-tools-1.22.0-2.el8.aarch64.rpm cri-tools-debuginfo-1.22.0-2.el8.aarch64.rpm cri-tools-debugsource-1.22.0-2.el8.aarch64.rpm golang-github-prometheus-promu-0.5.0-5.git642a960.el8.aarch64.rpm ignition-2.12.0-3.rhaos4.9.el8.aarch64.rpm ignition-debuginfo-2.12.0-3.rhaos4.9.el8.aarch64.rpm ignition-debugsource-2.12.0-3.rhaos4.9.el8.aarch64.rpm ignition-validate-2.12.0-3.rhaos4.9.el8.aarch64.rpm ignition-validate-debuginfo-2.12.0-3.rhaos4.9.el8.aarch64.rpm openshift-clients-4.9.0-202202140924.p0.g340e212.assembly.stream.el8.aarch64.rpm openshift-hyperkube-4.9.0-202202111950.p0.gb93fd35.assembly.stream.el8.aarch64.rpm ovn21.12-21.12.0-25.el8fdp.aarch64.rpm ovn21.12-central-21.12.0-25.el8fdp.aarch64.rpm ovn21.12-central-debuginfo-21.12.0-25.el8fdp.aarch64.rpm ovn21.12-debuginfo-21.12.0-25.el8fdp.aarch64.rpm ovn21.12-debugsource-21.12.0-25.el8fdp.aarch64.rpm ovn21.12-host-21.12.0-25.el8fdp.aarch64.rpm ovn21.12-host-debuginfo-21.12.0-25.el8fdp.aarch64.rpm ovn21.12-vtep-21.12.0-25.el8fdp.aarch64.rpm ovn21.12-vtep-debuginfo-21.12.0-25.el8fdp.aarch64.rpm prometheus-promu-0.5.0-5.git642a960.el8.aarch64.rpm noarch: butane-redistributable-0.13.1-2.rhaos4.9.el8.noarch.rpm jenkins-2-plugins-4.9.1644822177-1.el8.noarch.rpm ppc64le: butane-0.13.1-2.rhaos4.9.el8.ppc64le.rpm butane-debuginfo-0.13.1-2.rhaos4.9.el8.ppc64le.rpm butane-debugsource-0.13.1-2.rhaos4.9.el8.ppc64le.rpm cri-o-1.22.1-17.rhaos4.9.git3029b1d.2.el8.ppc64le.rpm cri-o-debuginfo-1.22.1-17.rhaos4.9.git3029b1d.2.el8.ppc64le.rpm cri-o-debugsource-1.22.1-17.rhaos4.9.git3029b1d.2.el8.ppc64le.rpm cri-tools-1.22.0-2.el8.ppc64le.rpm cri-tools-debuginfo-1.22.0-2.el8.ppc64le.rpm cri-tools-debugsource-1.22.0-2.el8.ppc64le.rpm golang-github-prometheus-promu-0.5.0-5.git642a960.el8.ppc64le.rpm ignition-2.12.0-3.rhaos4.9.el8.ppc64le.rpm ignition-debuginfo-2.12.0-3.rhaos4.9.el8.ppc64le.rpm ignition-debugsource-2.12.0-3.rhaos4.9.el8.ppc64le.rpm ignition-validate-2.12.0-3.rhaos4.9.el8.ppc64le.rpm ignition-validate-debuginfo-2.12.0-3.rhaos4.9.el8.ppc64le.rpm openshift-clients-4.9.0-202202140924.p0.g340e212.assembly.stream.el8.ppc64le.rpm openshift-hyperkube-4.9.0-202202111950.p0.gb93fd35.assembly.stream.el8.ppc64le.rpm ovn21.12-21.12.0-25.el8fdp.ppc64le.rpm ovn21.12-central-21.12.0-25.el8fdp.ppc64le.rpm ovn21.12-central-debuginfo-21.12.0-25.el8fdp.ppc64le.rpm ovn21.12-debuginfo-21.12.0-25.el8fdp.ppc64le.rpm ovn21.12-debugsource-21.12.0-25.el8fdp.ppc64le.rpm ovn21.12-host-21.12.0-25.el8fdp.ppc64le.rpm ovn21.12-host-debuginfo-21.12.0-25.el8fdp.ppc64le.rpm ovn21.12-vtep-21.12.0-25.el8fdp.ppc64le.rpm ovn21.12-vtep-debuginfo-21.12.0-25.el8fdp.ppc64le.rpm prometheus-promu-0.5.0-5.git642a960.el8.ppc64le.rpm s390x: butane-0.13.1-2.rhaos4.9.el8.s390x.rpm butane-debuginfo-0.13.1-2.rhaos4.9.el8.s390x.rpm butane-debugsource-0.13.1-2.rhaos4.9.el8.s390x.rpm cri-o-1.22.1-17.rhaos4.9.git3029b1d.2.el8.s390x.rpm cri-o-debuginfo-1.22.1-17.rhaos4.9.git3029b1d.2.el8.s390x.rpm cri-o-debugsource-1.22.1-17.rhaos4.9.git3029b1d.2.el8.s390x.rpm cri-tools-1.22.0-2.el8.s390x.rpm cri-tools-debuginfo-1.22.0-2.el8.s390x.rpm cri-tools-debugsource-1.22.0-2.el8.s390x.rpm golang-github-prometheus-promu-0.5.0-5.git642a960.el8.s390x.rpm ignition-2.12.0-3.rhaos4.9.el8.s390x.rpm ignition-debuginfo-2.12.0-3.rhaos4.9.el8.s390x.rpm ignition-debugsource-2.12.0-3.rhaos4.9.el8.s390x.rpm ignition-validate-2.12.0-3.rhaos4.9.el8.s390x.rpm ignition-validate-debuginfo-2.12.0-3.rhaos4.9.el8.s390x.rpm openshift-clients-4.9.0-202202140924.p0.g340e212.assembly.stream.el8.s390x.rpm openshift-hyperkube-4.9.0-202202111950.p0.gb93fd35.assembly.stream.el8.s390x.rpm ovn21.12-21.12.0-25.el8fdp.s390x.rpm ovn21.12-central-21.12.0-25.el8fdp.s390x.rpm ovn21.12-central-debuginfo-21.12.0-25.el8fdp.s390x.rpm ovn21.12-debuginfo-21.12.0-25.el8fdp.s390x.rpm ovn21.12-debugsource-21.12.0-25.el8fdp.s390x.rpm ovn21.12-host-21.12.0-25.el8fdp.s390x.rpm ovn21.12-host-debuginfo-21.12.0-25.el8fdp.s390x.rpm ovn21.12-vtep-21.12.0-25.el8fdp.s390x.rpm ovn21.12-vtep-debuginfo-21.12.0-25.el8fdp.s390x.rpm prometheus-promu-0.5.0-5.git642a960.el8.s390x.rpm x86_64: butane-0.13.1-2.rhaos4.9.el8.x86_64.rpm butane-debuginfo-0.13.1-2.rhaos4.9.el8.x86_64.rpm butane-debugsource-0.13.1-2.rhaos4.9.el8.x86_64.rpm cri-o-1.22.1-17.rhaos4.9.git3029b1d.2.el8.x86_64.rpm cri-o-debuginfo-1.22.1-17.rhaos4.9.git3029b1d.2.el8.x86_64.rpm cri-o-debugsource-1.22.1-17.rhaos4.9.git3029b1d.2.el8.x86_64.rpm cri-tools-1.22.0-2.el8.x86_64.rpm cri-tools-debuginfo-1.22.0-2.el8.x86_64.rpm cri-tools-debugsource-1.22.0-2.el8.x86_64.rpm golang-github-prometheus-promu-0.5.0-5.git642a960.el8.x86_64.rpm ignition-2.12.0-3.rhaos4.9.el8.x86_64.rpm ignition-debuginfo-2.12.0-3.rhaos4.9.el8.x86_64.rpm ignition-debugsource-2.12.0-3.rhaos4.9.el8.x86_64.rpm ignition-validate-2.12.0-3.rhaos4.9.el8.x86_64.rpm ignition-validate-debuginfo-2.12.0-3.rhaos4.9.el8.x86_64.rpm openshift-clients-4.9.0-202202140924.p0.g340e212.assembly.stream.el8.x86_64.rpm openshift-clients-redistributable-4.9.0-202202140924.p0.g340e212.assembly.stream.el8.x86_64.rpm openshift-hyperkube-4.9.0-202202111950.p0.gb93fd35.assembly.stream.el8.x86_64.rpm ovn21.12-21.12.0-25.el8fdp.x86_64.rpm ovn21.12-central-21.12.0-25.el8fdp.x86_64.rpm ovn21.12-central-debuginfo-21.12.0-25.el8fdp.x86_64.rpm ovn21.12-debuginfo-21.12.0-25.el8fdp.x86_64.rpm ovn21.12-debugsource-21.12.0-25.el8fdp.x86_64.rpm ovn21.12-host-21.12.0-25.el8fdp.x86_64.rpm ovn21.12-host-debuginfo-21.12.0-25.el8fdp.x86_64.rpm ovn21.12-vtep-21.12.0-25.el8fdp.x86_64.rpm ovn21.12-vtep-debuginfo-21.12.0-25.el8fdp.x86_64.rpm prometheus-promu-0.5.0-5.git642a960.el8.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2021-29923 https://access.redhat.com/security/cve/CVE-2021-36221 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYhZdVdzjgjWX9erEAQjW6A//Zl0WBURczvcvQN7wAlLS+vymzhivPTPh BqEag31AP5adygUZPlrekwdgAagPi1LlWh1LIlkBnFH4jKhNSoubjEXtoxUM3sq1 9KiD5lf8+PP0M3ei2BMOdnsNt/YsLHoQcb7uzW04R5uH0Cxdda5/nyypz4iuwgaW vR3CLGoxtd9KtG+PM/SDPYWnHaPmXqflZop1g4B8Uf5EymP8MrD/ArXP6uPaaG1u DGE4+ceu5vlZnHZHTHVPuh1CjLPJ6wzg1ZDMfGJXkbgVQDepOpJbCF9EKXCCCUfz 2V97FefOmWvB8l/Cy8A9zWsEkHz31E+ysunZNJ1zRpy3RqXCV16OqPV9HDoBgpJo 0zMZPWlQD09Vi3n067bZHfsaLh33p3YfDZHfBFR7D6vHXeV9/z6aclLGhcNCFORb Tg0yyW5/L2Xqbn19ULr5Q+yY3ZTFwwXhCBAERkhd6OI0DHddJaO/cLUEZfScalPd uKvjPex6wHLMfhoiVSAjxrPVh12OtNJs6n7BGLwZZv2yUks0MC5fD2LMseWJWzQQ 0WS5ikueUillB2sFw3LlzyddolKXX945iOHG/WrXZYMG9/5rUS5z00BuQASMphlU LlQTz+4aQ5hhzk6ekSgeeKPGGeA7XxNHyaGSHy3o5ygvs174inVIh5FZxfCaKwZB iTH5eLKs824=jRZk -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce