-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: java-11-openjdk security update Advisory ID: RHSA-2019:1817-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:1817 Issue date: 2019-07-22 CVE Names: CVE-2019-2745 CVE-2019-2762 CVE-2019-2769 CVE-2019-2786 CVE-2019-2816 CVE-2019-2818 CVE-2019-2821 ===================================================================== 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: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698) (CVE-2019-2745) * OpenJDK: Insufficient checks of suppressed exceptions in deserialization (Utilities, 8212328) (CVE-2019-2762) * OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432) (CVE-2019-2769) * OpenJDK: Missing URL format validation (Networking, 8221518) (CVE-2019-2816) * OpenJDK: Incorrect handling of certificate status messages during TLS handshake (JSSE, 8222678) (CVE-2019-2821) * OpenJDK: Insufficient restriction of privileges in AccessController (Security, 8216381) (CVE-2019-2786) * OpenJDK: Non-constant time comparison in ChaCha20Cipher (Security, 8221344) (CVE-2019-2818) 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/): 1730056 - CVE-2019-2769 OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432) 1730078 - CVE-2019-2818 OpenJDK: Non-constant time comparison in ChaCha20Cipher (Security, 8221344) 1730099 - CVE-2019-2816 OpenJDK: Missing URL format validation (Networking, 8221518) 1730251 - CVE-2019-2821 OpenJDK: Incorrect handling of certificate status messages during TLS handshake (JSSE, 8222678) 1730255 - CVE-2019-2786 OpenJDK: Insufficient restriction of privileges in AccessController (Security, 8216381) 1730411 - CVE-2019-2745 OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698) 1730415 - CVE-2019-2762 OpenJDK: Insufficient checks of suppressed exceptions in deserialization (Utilities, 8212328) 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): Source: java-11-openjdk-11.0.4.11-0.el8_0.src.rpm aarch64: java-11-openjdk-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-debuginfo-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-debugsource-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-demo-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-devel-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-devel-debuginfo-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-devel-slowdebug-debuginfo-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-headless-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-headless-debuginfo-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-headless-slowdebug-debuginfo-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-javadoc-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-javadoc-zip-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-jmods-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-slowdebug-debuginfo-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-src-11.0.4.11-0.el8_0.aarch64.rpm ppc64le: java-11-openjdk-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-debuginfo-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-debugsource-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-demo-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-devel-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-devel-debuginfo-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-devel-slowdebug-debuginfo-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-headless-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-headless-debuginfo-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-headless-slowdebug-debuginfo-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-javadoc-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-javadoc-zip-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-jmods-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-slowdebug-debuginfo-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-src-11.0.4.11-0.el8_0.ppc64le.rpm s390x: java-11-openjdk-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-debuginfo-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-debugsource-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-demo-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-devel-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-devel-debuginfo-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-devel-slowdebug-debuginfo-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-headless-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-headless-debuginfo-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-headless-slowdebug-debuginfo-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-javadoc-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-javadoc-zip-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-jmods-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-slowdebug-debuginfo-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-src-11.0.4.11-0.el8_0.s390x.rpm x86_64: java-11-openjdk-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-debuginfo-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-debugsource-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-demo-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-devel-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-devel-debuginfo-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-devel-slowdebug-debuginfo-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-headless-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-headless-debuginfo-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-headless-slowdebug-debuginfo-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-javadoc-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-javadoc-zip-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-jmods-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-slowdebug-debuginfo-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-src-11.0.4.11-0.el8_0.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-2019-2745 https://access.redhat.com/security/cve/CVE-2019-2762 https://access.redhat.com/security/cve/CVE-2019-2769 https://access.redhat.com/security/cve/CVE-2019-2786 https://access.redhat.com/security/cve/CVE-2019-2816 https://access.redhat.com/security/cve/CVE-2019-2818 https://access.redhat.com/security/cve/CVE-2019-2821 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 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXTWvPNzjgjWX9erEAQgErxAAgyvYpom0sRtnshD3St4GBJM+3D1JWNZe B67Zi9RnzmGYAMga2rnyjjPpJJ6V7qiAKYSRvzW0SmLtoj7cw/5GdIr1fxOG/wpi FWrE4x+T7NRrdbSKLAGrQ5sN06zaALgFzLQIE19VhH2QqWma3WcbLy0f4ol+KdVM M7tmgsWlNhvi9uMGObYJ/m837BkfIKuc7H7WeawpbHnLSBZC+ZWoEk8GXzQBylQl w3WiLMMtmS+qaRCMiHsESQhRFk08hK16xWmqwgyMkzoiChViXo7aFoYC2hu4VdbM WCch1HhCpCgjvlYGnSoL7iAIvnmEIS5ol+ZiVP0faDuMaSwnMCn8tLRzNo0nGtYN 7jPGRvn1h6e9oafGuHslMkoX6Lzc59C8qRGac14DONENWMSp0z/ft0Tkv6IpFwjR jI7uUKTrVhW7RlcLs1LD4gIGHazRmgGK93S48+WW8U86MzhZxalIMNLxwRzXdAtL l0O6spjjRmksQyH0nOgekvZ/AN6ejkWNlvT6JahNcQt5FJr3BRfkwo0JscE2uXzZ ApXuK6xJwgayRAgmxTwGJ9FL+jda8A3NWpHc+UBT/muSSreE8Zrk3A9+RhrQrSPz z3FLP1nHKdDsf6rxQ0sqSqoG3JR7Bm5ghoq2fXrMd24IryS2z1kpGgZVN3/6jE4E L48/kMSkol8= =Cf2i -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce