-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: java-11-openjdk security update Advisory ID: RHSA-2023:1895-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:1895 Issue date: 2023-04-20 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 8. 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 CodeReady Linux Builder (v. 8) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, 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 AppStream (v. 8): Source: java-11-openjdk-11.0.19.0.7-1.el8_7.src.rpm aarch64: java-11-openjdk-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-debuginfo-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-debugsource-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-demo-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-devel-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-devel-debuginfo-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-headless-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-headless-debuginfo-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-javadoc-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-javadoc-zip-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-jmods-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-src-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-static-libs-11.0.19.0.7-1.el8_7.aarch64.rpm ppc64le: java-11-openjdk-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-debuginfo-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-debugsource-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-demo-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-devel-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-devel-debuginfo-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-headless-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-headless-debuginfo-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-javadoc-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-javadoc-zip-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-jmods-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-src-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-static-libs-11.0.19.0.7-1.el8_7.ppc64le.rpm s390x: java-11-openjdk-11.0.19.0.7-1.el8_7.s390x.rpm java-11-openjdk-debuginfo-11.0.19.0.7-1.el8_7.s390x.rpm java-11-openjdk-debugsource-11.0.19.0.7-1.el8_7.s390x.rpm java-11-openjdk-demo-11.0.19.0.7-1.el8_7.s390x.rpm java-11-openjdk-devel-11.0.19.0.7-1.el8_7.s390x.rpm java-11-openjdk-devel-debuginfo-11.0.19.0.7-1.el8_7.s390x.rpm java-11-openjdk-headless-11.0.19.0.7-1.el8_7.s390x.rpm java-11-openjdk-headless-debuginfo-11.0.19.0.7-1.el8_7.s390x.rpm java-11-openjdk-javadoc-11.0.19.0.7-1.el8_7.s390x.rpm java-11-openjdk-javadoc-zip-11.0.19.0.7-1.el8_7.s390x.rpm java-11-openjdk-jmods-11.0.19.0.7-1.el8_7.s390x.rpm java-11-openjdk-src-11.0.19.0.7-1.el8_7.s390x.rpm java-11-openjdk-static-libs-11.0.19.0.7-1.el8_7.s390x.rpm x86_64: java-11-openjdk-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-debuginfo-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-debugsource-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-demo-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-devel-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-devel-debuginfo-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-headless-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-headless-debuginfo-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-javadoc-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-javadoc-zip-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-jmods-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-src-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-static-libs-11.0.19.0.7-1.el8_7.x86_64.rpm Red Hat CodeReady Linux Builder (v. 8): aarch64: java-11-openjdk-debuginfo-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-debugsource-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-demo-fastdebug-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-demo-slowdebug-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-devel-debuginfo-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-devel-fastdebug-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-devel-fastdebug-debuginfo-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-devel-slowdebug-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-devel-slowdebug-debuginfo-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-fastdebug-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-fastdebug-debuginfo-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-headless-debuginfo-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-headless-fastdebug-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-headless-fastdebug-debuginfo-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-headless-slowdebug-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-headless-slowdebug-debuginfo-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-jmods-fastdebug-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-jmods-slowdebug-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-slowdebug-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-slowdebug-debuginfo-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-src-fastdebug-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-src-slowdebug-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-static-libs-fastdebug-11.0.19.0.7-1.el8_7.aarch64.rpm java-11-openjdk-static-libs-slowdebug-11.0.19.0.7-1.el8_7.aarch64.rpm ppc64le: java-11-openjdk-debuginfo-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-debugsource-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-demo-fastdebug-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-demo-slowdebug-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-devel-debuginfo-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-devel-fastdebug-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-devel-fastdebug-debuginfo-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-devel-slowdebug-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-devel-slowdebug-debuginfo-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-fastdebug-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-fastdebug-debuginfo-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-headless-debuginfo-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-headless-fastdebug-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-headless-fastdebug-debuginfo-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-headless-slowdebug-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-headless-slowdebug-debuginfo-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-jmods-fastdebug-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-jmods-slowdebug-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-slowdebug-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-slowdebug-debuginfo-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-src-fastdebug-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-src-slowdebug-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-static-libs-fastdebug-11.0.19.0.7-1.el8_7.ppc64le.rpm java-11-openjdk-static-libs-slowdebug-11.0.19.0.7-1.el8_7.ppc64le.rpm s390x: java-11-openjdk-debuginfo-11.0.19.0.7-1.el8_7.s390x.rpm java-11-openjdk-debugsource-11.0.19.0.7-1.el8_7.s390x.rpm java-11-openjdk-demo-slowdebug-11.0.19.0.7-1.el8_7.s390x.rpm java-11-openjdk-devel-debuginfo-11.0.19.0.7-1.el8_7.s390x.rpm java-11-openjdk-devel-slowdebug-11.0.19.0.7-1.el8_7.s390x.rpm java-11-openjdk-devel-slowdebug-debuginfo-11.0.19.0.7-1.el8_7.s390x.rpm java-11-openjdk-headless-debuginfo-11.0.19.0.7-1.el8_7.s390x.rpm java-11-openjdk-headless-slowdebug-11.0.19.0.7-1.el8_7.s390x.rpm java-11-openjdk-headless-slowdebug-debuginfo-11.0.19.0.7-1.el8_7.s390x.rpm java-11-openjdk-jmods-slowdebug-11.0.19.0.7-1.el8_7.s390x.rpm java-11-openjdk-slowdebug-11.0.19.0.7-1.el8_7.s390x.rpm java-11-openjdk-slowdebug-debuginfo-11.0.19.0.7-1.el8_7.s390x.rpm java-11-openjdk-src-slowdebug-11.0.19.0.7-1.el8_7.s390x.rpm java-11-openjdk-static-libs-slowdebug-11.0.19.0.7-1.el8_7.s390x.rpm x86_64: java-11-openjdk-debuginfo-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-debugsource-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-demo-fastdebug-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-demo-slowdebug-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-devel-debuginfo-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-devel-fastdebug-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-devel-fastdebug-debuginfo-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-devel-slowdebug-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-devel-slowdebug-debuginfo-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-fastdebug-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-fastdebug-debuginfo-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-headless-debuginfo-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-headless-fastdebug-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-headless-fastdebug-debuginfo-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-headless-slowdebug-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-headless-slowdebug-debuginfo-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-jmods-fastdebug-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-jmods-slowdebug-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-slowdebug-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-slowdebug-debuginfo-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-src-fastdebug-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-src-slowdebug-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-static-libs-fastdebug-11.0.19.0.7-1.el8_7.x86_64.rpm java-11-openjdk-static-libs-slowdebug-11.0.19.0.7-1.el8_7.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 iQIVAwUBZEgsMNzjgjWX9erEAQhqvw//WhLH9EibD9Wg9khIm+puypctGFF/sImh pUeoQmiaLk6YDvesqljArPjZnwA/4+jeTym8jczhJV9rBV9f4/LN4l/uGBNkiWtK pebt8SKFVrkIYyH6zos1vyMRNe937u9SgkvCyKbSFhPmCziDy2XaA2XL6ub+YWFn /1CNvy9wERStSpYQMonsH0fU+Fd/bmF/R2y6X7MfUEsCllKyjlxZ1lFkEpPoGHrh p4hIOA8hPxPoAJ4ThVTqCSVSv01B/YBiCmR10WnoWir7wj+pU3hEbuAPQs08CnqB tkLk1aaE68wAh2CMcblJK66w55SpHR6cot0qNa8F7z8MX3YuVwiIBDSGlCJ6Smnu ON8HNdn29JZ9Kj5apdi0edaX/ZZ0lP2KdeC22DIYtNz4h7G028MwB0YR9/Sh7wlx f3pYVeQZlKTOsl9pTFjgRaOesHhznS1S2Fe2ClOjCP6nltvq+paRCOy8jL2ZHc9b /2XCt7BHbWT4vUPO0gUpuJaVOrVBFuJxBOo1kpu1g/xsw7SlcuG+nCGAyLZ0WnlK SftlYMUiSNViMEBg4gGBj+nPrmISyfdyCUfEkPpxqcHFhiv3u309cBKZ0fWhXl1Q SAlH+hZuxFAnlgw1RuNCTxW9WEIydCtj/tASL6izRPJK/BX0VRZoAQUshCB0QlWy C1cyOJPSxKs= =4BgK -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce