-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: java-11-openjdk security and bug fix update Advisory ID: RHSA-2020:4305-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:4305 Issue date: 2020-10-22 CVE Names: CVE-2020-14779 CVE-2020-14781 CVE-2020-14782 CVE-2020-14792 CVE-2020-14796 CVE-2020-14797 CVE-2020-14803 ==================================================================== 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 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 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: Credentials sent over unencrypted LDAP connection (JNDI, 8237990) (CVE-2020-14781) * OpenJDK: Certificate blacklist bypass via alternate certificate encodings (Libraries, 8237995) (CVE-2020-14782) * OpenJDK: Integer overflow leading to out-of-bounds access (Hotspot, 8241114) (CVE-2020-14792) * OpenJDK: Incomplete check for invalid characters in URI to path conversion (Libraries, 8242685) (CVE-2020-14797) * OpenJDK: Race condition in NIO Buffer boundary checks (Libraries, 8244136) (CVE-2020-14803) * OpenJDK: High memory usage during deserialization of Proxy class with many interfaces (Serialization, 8236862) (CVE-2020-14779) * OpenJDK: Missing permission check in path to URI conversion (Libraries, 8242680) (CVE-2020-14796) 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. Bug Fix(es): * "java-11-openjdk-headless" scriptlet failed during RHEL7 > RHEL8 upgrade transaction (BZ#1871709) * java-11-openjdk property java.vendor is "N/A" (BZ#1873390) 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/): 1871709 - "java-11-openjdk-headless" scriptlet failed during RHEL7 > RHEL8 upgrade transaction [rhel-8.2.0.z] 1873390 - java-11-openjdk property java.vendor is "N/A" [rhel-8.2.0.z] 1889271 - CVE-2020-14779 OpenJDK: High memory usage during deserialization of Proxy class with many interfaces (Serialization, 8236862) 1889274 - CVE-2020-14781 OpenJDK: Credentials sent over unencrypted LDAP connection (JNDI, 8237990) 1889280 - CVE-2020-14792 OpenJDK: Integer overflow leading to out-of-bounds access (Hotspot, 8241114) 1889290 - CVE-2020-14782 OpenJDK: Certificate blacklist bypass via alternate certificate encodings (Libraries, 8237995) 1889697 - CVE-2020-14796 OpenJDK: Missing permission check in path to URI conversion (Libraries, 8242680) 1889717 - CVE-2020-14797 OpenJDK: Incomplete check for invalid characters in URI to path conversion (Libraries, 8242685) 1889895 - CVE-2020-14803 OpenJDK: Race condition in NIO Buffer boundary checks (Libraries, 8244136) 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): Source: java-11-openjdk-11.0.9.11-0.el8_2.src.rpm aarch64: java-11-openjdk-11.0.9.11-0.el8_2.aarch64.rpm java-11-openjdk-debuginfo-11.0.9.11-0.el8_2.aarch64.rpm java-11-openjdk-debugsource-11.0.9.11-0.el8_2.aarch64.rpm java-11-openjdk-demo-11.0.9.11-0.el8_2.aarch64.rpm java-11-openjdk-devel-11.0.9.11-0.el8_2.aarch64.rpm java-11-openjdk-devel-debuginfo-11.0.9.11-0.el8_2.aarch64.rpm java-11-openjdk-headless-11.0.9.11-0.el8_2.aarch64.rpm java-11-openjdk-headless-debuginfo-11.0.9.11-0.el8_2.aarch64.rpm java-11-openjdk-javadoc-11.0.9.11-0.el8_2.aarch64.rpm java-11-openjdk-javadoc-zip-11.0.9.11-0.el8_2.aarch64.rpm java-11-openjdk-jmods-11.0.9.11-0.el8_2.aarch64.rpm java-11-openjdk-src-11.0.9.11-0.el8_2.aarch64.rpm java-11-openjdk-static-libs-11.0.9.11-0.el8_2.aarch64.rpm ppc64le: java-11-openjdk-11.0.9.11-0.el8_2.ppc64le.rpm java-11-openjdk-debuginfo-11.0.9.11-0.el8_2.ppc64le.rpm java-11-openjdk-debugsource-11.0.9.11-0.el8_2.ppc64le.rpm java-11-openjdk-demo-11.0.9.11-0.el8_2.ppc64le.rpm java-11-openjdk-devel-11.0.9.11-0.el8_2.ppc64le.rpm java-11-openjdk-devel-debuginfo-11.0.9.11-0.el8_2.ppc64le.rpm java-11-openjdk-headless-11.0.9.11-0.el8_2.ppc64le.rpm java-11-openjdk-headless-debuginfo-11.0.9.11-0.el8_2.ppc64le.rpm java-11-openjdk-javadoc-11.0.9.11-0.el8_2.ppc64le.rpm java-11-openjdk-javadoc-zip-11.0.9.11-0.el8_2.ppc64le.rpm java-11-openjdk-jmods-11.0.9.11-0.el8_2.ppc64le.rpm java-11-openjdk-src-11.0.9.11-0.el8_2.ppc64le.rpm java-11-openjdk-static-libs-11.0.9.11-0.el8_2.ppc64le.rpm s390x: java-11-openjdk-11.0.9.11-0.el8_2.s390x.rpm java-11-openjdk-debuginfo-11.0.9.11-0.el8_2.s390x.rpm java-11-openjdk-debugsource-11.0.9.11-0.el8_2.s390x.rpm java-11-openjdk-demo-11.0.9.11-0.el8_2.s390x.rpm java-11-openjdk-devel-11.0.9.11-0.el8_2.s390x.rpm java-11-openjdk-devel-debuginfo-11.0.9.11-0.el8_2.s390x.rpm java-11-openjdk-headless-11.0.9.11-0.el8_2.s390x.rpm java-11-openjdk-headless-debuginfo-11.0.9.11-0.el8_2.s390x.rpm java-11-openjdk-javadoc-11.0.9.11-0.el8_2.s390x.rpm java-11-openjdk-javadoc-zip-11.0.9.11-0.el8_2.s390x.rpm java-11-openjdk-jmods-11.0.9.11-0.el8_2.s390x.rpm java-11-openjdk-src-11.0.9.11-0.el8_2.s390x.rpm java-11-openjdk-static-libs-11.0.9.11-0.el8_2.s390x.rpm x86_64: java-11-openjdk-11.0.9.11-0.el8_2.x86_64.rpm java-11-openjdk-debuginfo-11.0.9.11-0.el8_2.x86_64.rpm java-11-openjdk-debugsource-11.0.9.11-0.el8_2.x86_64.rpm java-11-openjdk-demo-11.0.9.11-0.el8_2.x86_64.rpm java-11-openjdk-devel-11.0.9.11-0.el8_2.x86_64.rpm java-11-openjdk-devel-debuginfo-11.0.9.11-0.el8_2.x86_64.rpm java-11-openjdk-headless-11.0.9.11-0.el8_2.x86_64.rpm java-11-openjdk-headless-debuginfo-11.0.9.11-0.el8_2.x86_64.rpm java-11-openjdk-javadoc-11.0.9.11-0.el8_2.x86_64.rpm java-11-openjdk-javadoc-zip-11.0.9.11-0.el8_2.x86_64.rpm java-11-openjdk-jmods-11.0.9.11-0.el8_2.x86_64.rpm java-11-openjdk-src-11.0.9.11-0.el8_2.x86_64.rpm java-11-openjdk-static-libs-11.0.9.11-0.el8_2.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-2020-14779 https://access.redhat.com/security/cve/CVE-2020-14781 https://access.redhat.com/security/cve/CVE-2020-14782 https://access.redhat.com/security/cve/CVE-2020-14792 https://access.redhat.com/security/cve/CVE-2020-14796 https://access.redhat.com/security/cve/CVE-2020-14797 https://access.redhat.com/security/cve/CVE-2020-14803 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 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBX5FoI9zjgjWX9erEAQj1aw/+JUj/X9++UewTtEm/PVpHkG/EVMRoG0v/ gx0aB5HU2Ek5zzQLet7528gqa4mG+KoU9lAutKKx5DIj9AXag14rNbfiPHv2wJ0J fAJVC95BJLzBVhjbJ/45aPaL5OBilfsJFchjizegoQr+oixB/7/3T6ySYRjNeKhs BsObyfW8vbwvbmv+dSMG9B7o8/7MTZrUYapKgowX3PQ20LywCtG4Ns8iGCZTY2he oD7rlglsSN9vay9s5pmcRZfT3K7D4QgQIj6k0gFdfOyWCg2Sv/LIuOuqkfezWchS TiO7Wi+xR0xK2bvUjKrzMlhaz6u35g1JaMYraXLanasVY2zHlxnevdlVWiG/mHw9 dfVP/atYEiYMDo2KAUefOKDKShldPTBnxbto73KyuLhaRXl27HHeKdmQ+rihe83Z Hn4AN3LLLXu/pAxxX/U4KSJov8hGnaAGJeSMOMwGntoUxClCimhzbKz1GqHHZQLx UjpyJg8vkGp7N+zesXG+YOdpEatZIQda7WSY7tkLGnNfb+O9yRxDCbnuZME5AXuE Pey/P8HE0PftluoJbaoRnX5dsaYAj7Jpy73poi2BF+VEglGoc4nf6ok8FQnHXOhh VCXYZMoPHorJ1kFkmIDjd8gxB4c6VaUG33gon9swGuLibfhNxIyxcuLbzxqsbeVZ +PH7houUHqU=GakF -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce