-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: OpenShift Container Platform 4.12.21 packages and security update Advisory ID: RHSA-2023:3545-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2023:3545 Issue date: 2023-06-14 CVE Names: CVE-2023-24540 CVE-2023-30861 ===================================================================== 1. Summary: Red Hat OpenShift Container Platform release 4.12.21 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 4.12. Red Hat Product Security has rated this update as having a security impact of [impact]. 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: Ironic content for Red Hat OpenShift Container Platform 4.12 - noarch Red Hat OpenShift Container Platform 4.12 - 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. This advisory contains the RPM packages for Red Hat OpenShift Container Platform 4.12.21. See the following advisory for the container images for this release: https://access.redhat.com/errata/RHBA-2023:3546 Security Fix(es): * golang: html/template: improper handling of JavaScript whitespace (CVE-2023-24540) * flask: Possible disclosure of permanent session cookie due to missing Vary: Cookie header (CVE-2023-30861) 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 4.12 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/4.12/updating/updating-cluster-cli.html 4. Solution: For OpenShift Container Platform 4.12 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/4.12/release_notes/ocp-4-12-release-notes.html 5. Bugs fixed (https://bugzilla.redhat.com/): 2196027 - CVE-2023-24540 golang: html/template: improper handling of JavaScript whitespace 2196643 - CVE-2023-30861 flask: Possible disclosure of permanent session cookie due to missing Vary: Cookie header 6. Package List: Red Hat OpenShift Container Platform 4.12: Source: podman-4.2.0-4.1.rhaos4.12.el8.src.rpm aarch64: podman-4.2.0-4.1.rhaos4.12.el8.aarch64.rpm podman-catatonit-4.2.0-4.1.rhaos4.12.el8.aarch64.rpm podman-catatonit-debuginfo-4.2.0-4.1.rhaos4.12.el8.aarch64.rpm podman-debuginfo-4.2.0-4.1.rhaos4.12.el8.aarch64.rpm podman-debugsource-4.2.0-4.1.rhaos4.12.el8.aarch64.rpm podman-gvproxy-4.2.0-4.1.rhaos4.12.el8.aarch64.rpm podman-gvproxy-debuginfo-4.2.0-4.1.rhaos4.12.el8.aarch64.rpm podman-plugins-4.2.0-4.1.rhaos4.12.el8.aarch64.rpm podman-plugins-debuginfo-4.2.0-4.1.rhaos4.12.el8.aarch64.rpm podman-remote-4.2.0-4.1.rhaos4.12.el8.aarch64.rpm podman-remote-debuginfo-4.2.0-4.1.rhaos4.12.el8.aarch64.rpm podman-tests-4.2.0-4.1.rhaos4.12.el8.aarch64.rpm noarch: podman-docker-4.2.0-4.1.rhaos4.12.el8.noarch.rpm ppc64le: podman-4.2.0-4.1.rhaos4.12.el8.ppc64le.rpm podman-catatonit-4.2.0-4.1.rhaos4.12.el8.ppc64le.rpm podman-catatonit-debuginfo-4.2.0-4.1.rhaos4.12.el8.ppc64le.rpm podman-debuginfo-4.2.0-4.1.rhaos4.12.el8.ppc64le.rpm podman-debugsource-4.2.0-4.1.rhaos4.12.el8.ppc64le.rpm podman-gvproxy-4.2.0-4.1.rhaos4.12.el8.ppc64le.rpm podman-gvproxy-debuginfo-4.2.0-4.1.rhaos4.12.el8.ppc64le.rpm podman-plugins-4.2.0-4.1.rhaos4.12.el8.ppc64le.rpm podman-plugins-debuginfo-4.2.0-4.1.rhaos4.12.el8.ppc64le.rpm podman-remote-4.2.0-4.1.rhaos4.12.el8.ppc64le.rpm podman-remote-debuginfo-4.2.0-4.1.rhaos4.12.el8.ppc64le.rpm podman-tests-4.2.0-4.1.rhaos4.12.el8.ppc64le.rpm s390x: podman-4.2.0-4.1.rhaos4.12.el8.s390x.rpm podman-catatonit-4.2.0-4.1.rhaos4.12.el8.s390x.rpm podman-catatonit-debuginfo-4.2.0-4.1.rhaos4.12.el8.s390x.rpm podman-debuginfo-4.2.0-4.1.rhaos4.12.el8.s390x.rpm podman-debugsource-4.2.0-4.1.rhaos4.12.el8.s390x.rpm podman-gvproxy-4.2.0-4.1.rhaos4.12.el8.s390x.rpm podman-gvproxy-debuginfo-4.2.0-4.1.rhaos4.12.el8.s390x.rpm podman-plugins-4.2.0-4.1.rhaos4.12.el8.s390x.rpm podman-plugins-debuginfo-4.2.0-4.1.rhaos4.12.el8.s390x.rpm podman-remote-4.2.0-4.1.rhaos4.12.el8.s390x.rpm podman-remote-debuginfo-4.2.0-4.1.rhaos4.12.el8.s390x.rpm podman-tests-4.2.0-4.1.rhaos4.12.el8.s390x.rpm x86_64: podman-4.2.0-4.1.rhaos4.12.el8.x86_64.rpm podman-catatonit-4.2.0-4.1.rhaos4.12.el8.x86_64.rpm podman-catatonit-debuginfo-4.2.0-4.1.rhaos4.12.el8.x86_64.rpm podman-debuginfo-4.2.0-4.1.rhaos4.12.el8.x86_64.rpm podman-debugsource-4.2.0-4.1.rhaos4.12.el8.x86_64.rpm podman-gvproxy-4.2.0-4.1.rhaos4.12.el8.x86_64.rpm podman-gvproxy-debuginfo-4.2.0-4.1.rhaos4.12.el8.x86_64.rpm podman-plugins-4.2.0-4.1.rhaos4.12.el8.x86_64.rpm podman-plugins-debuginfo-4.2.0-4.1.rhaos4.12.el8.x86_64.rpm podman-remote-4.2.0-4.1.rhaos4.12.el8.x86_64.rpm podman-remote-debuginfo-4.2.0-4.1.rhaos4.12.el8.x86_64.rpm podman-tests-4.2.0-4.1.rhaos4.12.el8.x86_64.rpm Ironic content for Red Hat OpenShift Container Platform 4.12: Source: python-flask-2.0.1-3.el9.src.rpm noarch: python-flask-doc-2.0.1-3.el9.noarch.rpm python3-flask-2.0.1-3.el9.noarch.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-2023-24540 https://access.redhat.com/security/cve/CVE-2023-30861 https://access.redhat.com/security/updates/classification/#important https://docs.openshift.com/container-platform/4.12/release_notes/ocp-4-12-release-notes.html 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2023 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBZIligNzjgjWX9erEAQgFBg//QBT8gohdrsQTRWubpiRBrl7FBqZGm4Z5 k4a4/Fd2916EUTGoGUeuBumEe1p2B3tZ4/z4yhdEMZxkITZUi9AE8V/X0OUk0uEI JCd2PeyFxp/ihadOm8WByhS7+WaNoOtAeqQvG5dWA4Wwarcy3MaYD6tDnJRtUsn+ H3yIXt86YBz/SwwEyBMbKIlYQxXgsqkanuaCjYZLR95RClGJi0PrdmnCQE5n5Yju UDZSNcZD58Bx6LMDBBvvt8H321/zlFVYvoI9iMMvxmQ07oGskvDnTgPqH599ld6t uwWsqWpoQLUfziNfmOTW1UgkVbEL67QZlQBToKc7Sg3Y8C/E7RbrvURJZUWvo+s0 9hCMT02lh3h+uNPOessxBAGdMjVsG2rpzE/fdch7lJuSoMvZcPRjjGjXA/y42OOg nbShzZu7OIBt1COEYPeL5X9GT5CTMezooxOc4p4fGRSHJETFvEjdOKch/fiYSjLA 4lH1MciVLKv6lULg0NSbm7XNFLD9w9WMxVrpeLRT6JPO688iPnHHotHKzgHxgpZv R/PoK6GF9EUBTsqaYF38ewHKg15MLTQk9Zy81R9WLcvsT+fOgyOm+dRO2xRjPyCH 0dTX+Af5/+3zbKvVnOaD3y8FYuthAnnJShnoYa6ai8dbbUDQOO+nFa5Ix837GNmz wYQPTI6zNmU= =DrR6 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce