-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: java-11-openjdk security update Advisory ID: RHSA-2023:1875-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:1875 Issue date: 2023-04-19 CVE Names: CVE-2023-21930 CVE-2023-21937 CVE-2023-21938 CVE-2023-21939 CVE-2023-21954 CVE-2023-21967 CVE-2023-21968 ===================================================================== 1. Summary: An update for java-11-openjdk is now available for Red Hat Enterprise Linux 7. 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. 2. Relevant releases/architectures: Red Hat Enterprise Linux Client (v. 7) - x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 3. Description: The java-11-openjdk packages provide the OpenJDK 11 Java Runtime Environment and the OpenJDK 11 Java Software Development Kit. Security Fix(es): * OpenJDK: improper connection handling during TLS handshake (8294474) (CVE-2023-21930) * OpenJDK: Swing HTML parsing issue (8296832) (CVE-2023-21939) * OpenJDK: incorrect enqueue of references in garbage collector (8298191) (CVE-2023-21954) * OpenJDK: certificate validation issue in TLS session negotiation (8298310) (CVE-2023-21967) * OpenJDK: missing string checks for NULL characters (8296622) (CVE-2023-21937) * OpenJDK: incorrect handling of NULL characters in ProcessBuilder (8295304) (CVE-2023-21938) * OpenJDK: missing check for slash characters in URI-to-path conversion (8298667) (CVE-2023-21968) 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 details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All running instances of OpenJDK Java must be restarted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 2187435 - CVE-2023-21930 OpenJDK: improper connection handling during TLS handshake (8294474) 2187441 - CVE-2023-21954 OpenJDK: incorrect enqueue of references in garbage collector (8298191) 2187704 - CVE-2023-21967 OpenJDK: certificate validation issue in TLS session negotiation (8298310) 2187724 - CVE-2023-21939 OpenJDK: Swing HTML parsing issue (8296832) 2187758 - CVE-2023-21938 OpenJDK: incorrect handling of NULL characters in ProcessBuilder (8295304) 2187790 - CVE-2023-21937 OpenJDK: missing string checks for NULL characters (8296622) 2187802 - CVE-2023-21968 OpenJDK: missing check for slash characters in URI-to-path conversion (8298667) 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: java-11-openjdk-11.0.19.0.7-1.el7_9.src.rpm x86_64: java-11-openjdk-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-debuginfo-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-debuginfo-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-headless-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-headless-11.0.19.0.7-1.el7_9.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): x86_64: java-11-openjdk-debuginfo-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-debuginfo-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-demo-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-demo-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-devel-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-devel-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-javadoc-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-javadoc-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-javadoc-zip-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-javadoc-zip-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-jmods-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-jmods-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-src-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-src-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-static-libs-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-static-libs-11.0.19.0.7-1.el7_9.x86_64.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: java-11-openjdk-11.0.19.0.7-1.el7_9.src.rpm x86_64: java-11-openjdk-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-debuginfo-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-debuginfo-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-headless-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-headless-11.0.19.0.7-1.el7_9.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): x86_64: java-11-openjdk-debuginfo-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-debuginfo-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-demo-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-demo-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-devel-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-devel-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-javadoc-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-javadoc-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-javadoc-zip-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-javadoc-zip-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-jmods-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-jmods-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-src-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-src-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-static-libs-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-static-libs-11.0.19.0.7-1.el7_9.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: java-11-openjdk-11.0.19.0.7-1.el7_9.src.rpm ppc64: java-11-openjdk-11.0.19.0.7-1.el7_9.ppc64.rpm java-11-openjdk-debuginfo-11.0.19.0.7-1.el7_9.ppc64.rpm java-11-openjdk-devel-11.0.19.0.7-1.el7_9.ppc64.rpm java-11-openjdk-headless-11.0.19.0.7-1.el7_9.ppc64.rpm ppc64le: java-11-openjdk-11.0.19.0.7-1.el7_9.ppc64le.rpm java-11-openjdk-debuginfo-11.0.19.0.7-1.el7_9.ppc64le.rpm java-11-openjdk-devel-11.0.19.0.7-1.el7_9.ppc64le.rpm java-11-openjdk-headless-11.0.19.0.7-1.el7_9.ppc64le.rpm s390x: java-11-openjdk-11.0.19.0.7-1.el7_9.s390x.rpm java-11-openjdk-debuginfo-11.0.19.0.7-1.el7_9.s390x.rpm java-11-openjdk-devel-11.0.19.0.7-1.el7_9.s390x.rpm java-11-openjdk-headless-11.0.19.0.7-1.el7_9.s390x.rpm x86_64: java-11-openjdk-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-debuginfo-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-debuginfo-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-devel-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-devel-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-headless-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-headless-11.0.19.0.7-1.el7_9.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): ppc64: java-11-openjdk-debuginfo-11.0.19.0.7-1.el7_9.ppc64.rpm java-11-openjdk-demo-11.0.19.0.7-1.el7_9.ppc64.rpm java-11-openjdk-javadoc-11.0.19.0.7-1.el7_9.ppc64.rpm java-11-openjdk-javadoc-zip-11.0.19.0.7-1.el7_9.ppc64.rpm java-11-openjdk-jmods-11.0.19.0.7-1.el7_9.ppc64.rpm java-11-openjdk-src-11.0.19.0.7-1.el7_9.ppc64.rpm java-11-openjdk-static-libs-11.0.19.0.7-1.el7_9.ppc64.rpm ppc64le: java-11-openjdk-debuginfo-11.0.19.0.7-1.el7_9.ppc64le.rpm java-11-openjdk-demo-11.0.19.0.7-1.el7_9.ppc64le.rpm java-11-openjdk-javadoc-11.0.19.0.7-1.el7_9.ppc64le.rpm java-11-openjdk-javadoc-zip-11.0.19.0.7-1.el7_9.ppc64le.rpm java-11-openjdk-jmods-11.0.19.0.7-1.el7_9.ppc64le.rpm java-11-openjdk-src-11.0.19.0.7-1.el7_9.ppc64le.rpm java-11-openjdk-static-libs-11.0.19.0.7-1.el7_9.ppc64le.rpm s390x: java-11-openjdk-debuginfo-11.0.19.0.7-1.el7_9.s390x.rpm java-11-openjdk-demo-11.0.19.0.7-1.el7_9.s390x.rpm java-11-openjdk-javadoc-11.0.19.0.7-1.el7_9.s390x.rpm java-11-openjdk-javadoc-zip-11.0.19.0.7-1.el7_9.s390x.rpm java-11-openjdk-jmods-11.0.19.0.7-1.el7_9.s390x.rpm java-11-openjdk-src-11.0.19.0.7-1.el7_9.s390x.rpm java-11-openjdk-static-libs-11.0.19.0.7-1.el7_9.s390x.rpm x86_64: java-11-openjdk-debuginfo-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-debuginfo-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-demo-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-demo-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-javadoc-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-javadoc-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-javadoc-zip-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-javadoc-zip-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-jmods-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-jmods-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-src-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-src-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-static-libs-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-static-libs-11.0.19.0.7-1.el7_9.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: java-11-openjdk-11.0.19.0.7-1.el7_9.src.rpm x86_64: java-11-openjdk-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-debuginfo-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-debuginfo-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-devel-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-devel-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-headless-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-headless-11.0.19.0.7-1.el7_9.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: java-11-openjdk-debuginfo-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-debuginfo-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-demo-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-demo-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-javadoc-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-javadoc-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-javadoc-zip-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-javadoc-zip-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-jmods-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-jmods-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-src-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-src-11.0.19.0.7-1.el7_9.x86_64.rpm java-11-openjdk-static-libs-11.0.19.0.7-1.el7_9.i686.rpm java-11-openjdk-static-libs-11.0.19.0.7-1.el7_9.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-2023-21930 https://access.redhat.com/security/cve/CVE-2023-21937 https://access.redhat.com/security/cve/CVE-2023-21938 https://access.redhat.com/security/cve/CVE-2023-21939 https://access.redhat.com/security/cve/CVE-2023-21954 https://access.redhat.com/security/cve/CVE-2023-21967 https://access.redhat.com/security/cve/CVE-2023-21968 https://access.redhat.com/security/updates/classification/#important 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 iQIVAwUBZEgrsNzjgjWX9erEAQhbeRAAjIAQevKNPUHwaM0Xltdp3+gnW0iugMy4 Yf2GhHwBBDqnRiQlOF3e/7DaOifG7P/G/v7SrUxaW12zv1lQ5JpK9PkbJVI4Ty7W HcpXe8hIgNB7t+VYdyGdTbkRi0SQkPibowOYlStXYWtAhMBuYd/ahAewXpuO+icV guuCtwWNAAyD2vTCBKgNEjd8MNdJF3hrlc+2yMB+uDHwAU0UER+5jc7aoUBNgZTD 43mZOwxO22IXFxXcbX3PZ0r/o8W1RufcJlhsoA9uNUmK7e06k78a3IkHBafysiT1 HadBpOEkNnTNtq5pOqB7iIzAjH5Sw3feZ9xQlrCrNS52N8HnHsqguAhOYC/Jam+H Ta/TC9gZ/gT4qvWmCXE66EtewKGxzS/F8dv7IjT6Sw4XJzNx+9FS+Cvv+NT739r6 jgWOB9zXbreNiYBt80ory1J5vRqWxSrJsbMUbNeC4zTBOnu8ZSHbHbxG4HdiulDQ Czb9BWc1wj6O9nZ+Pb+bTMNbwmEK8IFSfYFt+9IB4f6XTklNxT+Ya+kIM3LbPeFf tjOe/bLuZ8bvd04QX92GfpBzqV7+MerLt/RisbC07q98eqWLGJHoCrN8EtzqnUoy QOdAz3ozrewEvQ7ymc7QHLYsDickmZXLcicKftZ8aH4ZfRuPFdDgMZzUba5U6iqf sBh6Bg2XgE8= =I/kM -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce