-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: java-11-openjdk security update Advisory ID: RHSA-2023:1889-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:1889 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 8.4 Extended Update Support. 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 EUS (v. 8.4) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux AppStream EUS (v.8.4) - 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 EUS (v.8.4): Source: java-11-openjdk-11.0.19.0.7-1.el8_4.src.rpm aarch64: java-11-openjdk-11.0.19.0.7-1.el8_4.aarch64.rpm java-11-openjdk-debuginfo-11.0.19.0.7-1.el8_4.aarch64.rpm java-11-openjdk-debugsource-11.0.19.0.7-1.el8_4.aarch64.rpm java-11-openjdk-demo-11.0.19.0.7-1.el8_4.aarch64.rpm java-11-openjdk-devel-11.0.19.0.7-1.el8_4.aarch64.rpm java-11-openjdk-devel-debuginfo-11.0.19.0.7-1.el8_4.aarch64.rpm java-11-openjdk-devel-slowdebug-debuginfo-11.0.19.0.7-1.el8_4.aarch64.rpm java-11-openjdk-headless-11.0.19.0.7-1.el8_4.aarch64.rpm java-11-openjdk-headless-debuginfo-11.0.19.0.7-1.el8_4.aarch64.rpm java-11-openjdk-headless-slowdebug-debuginfo-11.0.19.0.7-1.el8_4.aarch64.rpm java-11-openjdk-javadoc-11.0.19.0.7-1.el8_4.aarch64.rpm java-11-openjdk-javadoc-zip-11.0.19.0.7-1.el8_4.aarch64.rpm java-11-openjdk-jmods-11.0.19.0.7-1.el8_4.aarch64.rpm java-11-openjdk-slowdebug-debuginfo-11.0.19.0.7-1.el8_4.aarch64.rpm java-11-openjdk-src-11.0.19.0.7-1.el8_4.aarch64.rpm java-11-openjdk-static-libs-11.0.19.0.7-1.el8_4.aarch64.rpm ppc64le: java-11-openjdk-11.0.19.0.7-1.el8_4.ppc64le.rpm java-11-openjdk-debuginfo-11.0.19.0.7-1.el8_4.ppc64le.rpm java-11-openjdk-debugsource-11.0.19.0.7-1.el8_4.ppc64le.rpm java-11-openjdk-demo-11.0.19.0.7-1.el8_4.ppc64le.rpm java-11-openjdk-devel-11.0.19.0.7-1.el8_4.ppc64le.rpm java-11-openjdk-devel-debuginfo-11.0.19.0.7-1.el8_4.ppc64le.rpm java-11-openjdk-devel-slowdebug-debuginfo-11.0.19.0.7-1.el8_4.ppc64le.rpm java-11-openjdk-headless-11.0.19.0.7-1.el8_4.ppc64le.rpm java-11-openjdk-headless-debuginfo-11.0.19.0.7-1.el8_4.ppc64le.rpm java-11-openjdk-headless-slowdebug-debuginfo-11.0.19.0.7-1.el8_4.ppc64le.rpm java-11-openjdk-javadoc-11.0.19.0.7-1.el8_4.ppc64le.rpm java-11-openjdk-javadoc-zip-11.0.19.0.7-1.el8_4.ppc64le.rpm java-11-openjdk-jmods-11.0.19.0.7-1.el8_4.ppc64le.rpm java-11-openjdk-slowdebug-debuginfo-11.0.19.0.7-1.el8_4.ppc64le.rpm java-11-openjdk-src-11.0.19.0.7-1.el8_4.ppc64le.rpm java-11-openjdk-static-libs-11.0.19.0.7-1.el8_4.ppc64le.rpm s390x: java-11-openjdk-11.0.19.0.7-1.el8_4.s390x.rpm java-11-openjdk-debuginfo-11.0.19.0.7-1.el8_4.s390x.rpm java-11-openjdk-debugsource-11.0.19.0.7-1.el8_4.s390x.rpm java-11-openjdk-demo-11.0.19.0.7-1.el8_4.s390x.rpm java-11-openjdk-devel-11.0.19.0.7-1.el8_4.s390x.rpm java-11-openjdk-devel-debuginfo-11.0.19.0.7-1.el8_4.s390x.rpm java-11-openjdk-devel-slowdebug-debuginfo-11.0.19.0.7-1.el8_4.s390x.rpm java-11-openjdk-headless-11.0.19.0.7-1.el8_4.s390x.rpm java-11-openjdk-headless-debuginfo-11.0.19.0.7-1.el8_4.s390x.rpm java-11-openjdk-headless-slowdebug-debuginfo-11.0.19.0.7-1.el8_4.s390x.rpm java-11-openjdk-javadoc-11.0.19.0.7-1.el8_4.s390x.rpm java-11-openjdk-javadoc-zip-11.0.19.0.7-1.el8_4.s390x.rpm java-11-openjdk-jmods-11.0.19.0.7-1.el8_4.s390x.rpm java-11-openjdk-slowdebug-debuginfo-11.0.19.0.7-1.el8_4.s390x.rpm java-11-openjdk-src-11.0.19.0.7-1.el8_4.s390x.rpm java-11-openjdk-static-libs-11.0.19.0.7-1.el8_4.s390x.rpm x86_64: java-11-openjdk-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-debuginfo-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-debugsource-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-demo-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-devel-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-devel-debuginfo-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-devel-fastdebug-debuginfo-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-devel-slowdebug-debuginfo-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-fastdebug-debuginfo-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-headless-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-headless-debuginfo-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-headless-fastdebug-debuginfo-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-headless-slowdebug-debuginfo-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-javadoc-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-javadoc-zip-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-jmods-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-slowdebug-debuginfo-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-src-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-static-libs-11.0.19.0.7-1.el8_4.x86_64.rpm Red Hat CodeReady Linux Builder EUS (v. 8.4): aarch64: java-11-openjdk-debugsource-11.0.19.0.7-1.el8_4.aarch64.rpm java-11-openjdk-demo-slowdebug-11.0.19.0.7-1.el8_4.aarch64.rpm java-11-openjdk-devel-slowdebug-11.0.19.0.7-1.el8_4.aarch64.rpm java-11-openjdk-devel-slowdebug-debuginfo-11.0.19.0.7-1.el8_4.aarch64.rpm java-11-openjdk-headless-slowdebug-11.0.19.0.7-1.el8_4.aarch64.rpm java-11-openjdk-headless-slowdebug-debuginfo-11.0.19.0.7-1.el8_4.aarch64.rpm java-11-openjdk-jmods-slowdebug-11.0.19.0.7-1.el8_4.aarch64.rpm java-11-openjdk-slowdebug-11.0.19.0.7-1.el8_4.aarch64.rpm java-11-openjdk-slowdebug-debuginfo-11.0.19.0.7-1.el8_4.aarch64.rpm java-11-openjdk-src-slowdebug-11.0.19.0.7-1.el8_4.aarch64.rpm java-11-openjdk-static-libs-slowdebug-11.0.19.0.7-1.el8_4.aarch64.rpm ppc64le: java-11-openjdk-debugsource-11.0.19.0.7-1.el8_4.ppc64le.rpm java-11-openjdk-demo-slowdebug-11.0.19.0.7-1.el8_4.ppc64le.rpm java-11-openjdk-devel-slowdebug-11.0.19.0.7-1.el8_4.ppc64le.rpm java-11-openjdk-devel-slowdebug-debuginfo-11.0.19.0.7-1.el8_4.ppc64le.rpm java-11-openjdk-headless-slowdebug-11.0.19.0.7-1.el8_4.ppc64le.rpm java-11-openjdk-headless-slowdebug-debuginfo-11.0.19.0.7-1.el8_4.ppc64le.rpm java-11-openjdk-jmods-slowdebug-11.0.19.0.7-1.el8_4.ppc64le.rpm java-11-openjdk-slowdebug-11.0.19.0.7-1.el8_4.ppc64le.rpm java-11-openjdk-slowdebug-debuginfo-11.0.19.0.7-1.el8_4.ppc64le.rpm java-11-openjdk-src-slowdebug-11.0.19.0.7-1.el8_4.ppc64le.rpm java-11-openjdk-static-libs-slowdebug-11.0.19.0.7-1.el8_4.ppc64le.rpm s390x: java-11-openjdk-debugsource-11.0.19.0.7-1.el8_4.s390x.rpm java-11-openjdk-demo-slowdebug-11.0.19.0.7-1.el8_4.s390x.rpm java-11-openjdk-devel-slowdebug-11.0.19.0.7-1.el8_4.s390x.rpm java-11-openjdk-devel-slowdebug-debuginfo-11.0.19.0.7-1.el8_4.s390x.rpm java-11-openjdk-headless-slowdebug-11.0.19.0.7-1.el8_4.s390x.rpm java-11-openjdk-headless-slowdebug-debuginfo-11.0.19.0.7-1.el8_4.s390x.rpm java-11-openjdk-jmods-slowdebug-11.0.19.0.7-1.el8_4.s390x.rpm java-11-openjdk-slowdebug-11.0.19.0.7-1.el8_4.s390x.rpm java-11-openjdk-slowdebug-debuginfo-11.0.19.0.7-1.el8_4.s390x.rpm java-11-openjdk-src-slowdebug-11.0.19.0.7-1.el8_4.s390x.rpm java-11-openjdk-static-libs-slowdebug-11.0.19.0.7-1.el8_4.s390x.rpm x86_64: java-11-openjdk-debugsource-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-demo-fastdebug-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-demo-slowdebug-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-devel-fastdebug-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-devel-fastdebug-debuginfo-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-devel-slowdebug-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-devel-slowdebug-debuginfo-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-fastdebug-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-fastdebug-debuginfo-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-headless-fastdebug-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-headless-fastdebug-debuginfo-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-headless-slowdebug-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-headless-slowdebug-debuginfo-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-jmods-fastdebug-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-jmods-slowdebug-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-slowdebug-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-slowdebug-debuginfo-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-src-fastdebug-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-src-slowdebug-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-static-libs-fastdebug-11.0.19.0.7-1.el8_4.x86_64.rpm java-11-openjdk-static-libs-slowdebug-11.0.19.0.7-1.el8_4.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 iQIVAwUBZEgr+dzjgjWX9erEAQi9Rw//XYBUgUj3GJUDvdM8Yh/PCQLE2Zxr05X5 AC4AmfyISaoromOnlAjXxEPX8R49AckJ39HTF6fv9EAuon4wS8kTI1T6j4wnU1wl vobLLoLBq6rA3bEafR3m0kRA+0o3ATPjWeeyJgV14dUr4kmcHIaVmKMKz9rFKGk3 HMYn/GSMOIbkq3cKa1ecpK82JX/jGUSe1RIASX2yzpGmu5+3GgE77KiJV3+gAWiT 5HPrLc8U8TKGA+Mc8D2e6iJjFkHI7O04MAXljStnw/Nmrc0s2gjAkZ64Z7AJk/Lr 4qash6TkplCqDYr/61WWe4QZciHhr+HVn0sM/NaEnSV5IF/r4XwLChMV8w5YlOnL yKV8XQr8v3d6vJDfvtDlQdRTuwM/9lKQFKkEOvlnOJyNajG6AVO4pT/khrCdrwWI Qlsyjvvcu7bqkEsJkXzjnXcD6cDRDnSUZ08uv3ZswT019GMat4wUEq6gQc7Hr0Ei BPFQHGt9M6SQtc3d8dBcc10+kQqdio8zhiZ4Tv0Y1vfs0uZc9BCjwc9eu0iWthd9 Cjea4IsJNQNZ8msLAl5e8v/qKuqKisx7+P1YZqZlpLGdyoB5bos0TFvaFYd5ntt5 ellurjQAwGKdm2S4hVE2A+aclYFtIi5wUKMCaOExuOoV4yrM2t/5IJALVNeomGUb 2zor28nqvKY= =+mp1 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce