-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: java-1.8.0-openjdk security update Advisory ID: RHSA-2020:0231-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:0231 Issue date: 2020-01-27 CVE Names: CVE-2020-2583 CVE-2020-2590 CVE-2020-2593 CVE-2020-2601 CVE-2020-2604 CVE-2020-2654 CVE-2020-2659 ==================================================================== 1. Summary: An update for java-1.8.0-openjdk is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions. 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 AppStream E4S (v. 8.0) - noarch, ppc64le, x86_64 3. Description: The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. Security Fix(es): * OpenJDK: Use of unsafe RSA-MD5 checksum in Kerberos TGS (Security, 8229951) (CVE-2020-2601) * OpenJDK: Serialization filter changes via jdk.serialFilter property modification (Serialization, 8231422) (CVE-2020-2604) * OpenJDK: Improper checks of SASL message properties in GssKrb5Base (Security, 8226352) (CVE-2020-2590) * OpenJDK: Incorrect isBuiltinStreamHandler causing URL normalization issues (Networking, 8228548) (CVE-2020-2593) * OpenJDK: Excessive memory usage in OID processing in X.509 certificate parsing (Libraries, 8234037) (CVE-2020-2654) * OpenJDK: Incorrect exception processing during deserialization in BeanContextSupport (Serialization, 8224909) (CVE-2020-2583) * OpenJDK: Incomplete enforcement of maxDatagramSockets limit in DatagramChannelImpl (Networking, 8231795) (CVE-2020-2659) 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/): 1790444 - CVE-2020-2583 OpenJDK: Incorrect exception processing during deserialization in BeanContextSupport (Serialization, 8224909) 1790556 - CVE-2020-2590 OpenJDK: Improper checks of SASL message properties in GssKrb5Base (Security, 8226352) 1790570 - CVE-2020-2601 OpenJDK: Use of unsafe RSA-MD5 checksum in Kerberos TGS (Security, 8229951) 1790884 - CVE-2020-2593 OpenJDK: Incorrect isBuiltinStreamHandler causing URL normalization issues (Networking, 8228548) 1790944 - CVE-2020-2604 OpenJDK: Serialization filter changes via jdk.serialFilter property modification (Serialization, 8231422) 1791217 - CVE-2020-2654 OpenJDK: Excessive memory usage in OID processing in X.509 certificate parsing (Libraries, 8234037) 1791284 - CVE-2020-2659 OpenJDK: Incomplete enforcement of maxDatagramSockets limit in DatagramChannelImpl (Networking, 8231795) 6. Package List: Red Hat Enterprise Linux AppStream E4S (v. 8.0): Source: java-1.8.0-openjdk-1.8.0.242.b08-0.el8_0.src.rpm noarch: java-1.8.0-openjdk-javadoc-1.8.0.242.b08-0.el8_0.noarch.rpm java-1.8.0-openjdk-javadoc-zip-1.8.0.242.b08-0.el8_0.noarch.rpm ppc64le: java-1.8.0-openjdk-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-accessibility-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-debuginfo-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-debugsource-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-demo-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-demo-debuginfo-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-demo-slowdebug-debuginfo-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-devel-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-devel-debuginfo-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-devel-slowdebug-debuginfo-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-headless-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-headless-debuginfo-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-headless-slowdebug-debuginfo-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-slowdebug-debuginfo-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-src-1.8.0.242.b08-0.el8_0.ppc64le.rpm x86_64: java-1.8.0-openjdk-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-accessibility-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-debuginfo-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-debugsource-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-demo-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-demo-debuginfo-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-demo-slowdebug-debuginfo-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-devel-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-devel-debuginfo-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-devel-slowdebug-debuginfo-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-headless-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-headless-debuginfo-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-headless-slowdebug-debuginfo-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-slowdebug-debuginfo-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-src-1.8.0.242.b08-0.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-2020-2583 https://access.redhat.com/security/cve/CVE-2020-2590 https://access.redhat.com/security/cve/CVE-2020-2593 https://access.redhat.com/security/cve/CVE-2020-2601 https://access.redhat.com/security/cve/CVE-2020-2604 https://access.redhat.com/security/cve/CVE-2020-2654 https://access.redhat.com/security/cve/CVE-2020-2659 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 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXi6lc9zjgjWX9erEAQjISRAAmIGIVuvSVKpe6WNx9UeIv4iEuN+6BjHL Z/gCVXTRdhF6TTmiz4TTUIYcNgNhUgevH5mr/ep2UlFifENw5T/tzt5btQQzqR3m Y3vrA7KNqJ3Gg1edFoTQiVypxje2TZlzudL8l2/4KDxgKM05WLPTft+F/RsPy+ty U5yM9iWAh10LZPZqYO2oQTYjfgqOccNvJNEwXpKpbJDnBdciAAHpP0fieUXeFbWx Kl7RNJW6zjRfZHKmeD+gzi2T5ammkHpIH5Ao0dbb3SW81+3kcy1kmo4kD+0+Yj8B lRqUn1Ap4NmpGB4/nlO2HIJ5jlzx/EtBHT4JwQYfUzpGBq3dw8CycDCrKidTf60M 8fvDqp+SkNQyQc8EmlP6LzMD9ZvESTh/Yelf4eDVxH0e5MPllKxYI/DBWKDxTn7f HaRA3G1e0XQv1pCP5fc3iz20UN8VtYOcg8rzbKHi1c2WcQo3JLTu1OFqpqDq4lCI 3orjZlpntEI9fN2fSjrHJO0kPY9NUxsvvwA38s2z8hMabBfPE+NnNdtLG48yseI7 fJiZDxrz/qQxpTzRf+K5ha0yLo/l2rYu80XithTf7m/Auz2EN2zbEmzghkSaH6Na SDWYT3IRQXg/MggfJlAKLYpafj+7cbNJbtBfO6X8LTe5YR1zFTBCS3DUEiz7WVeL rB/K65ch4ug=uNS6 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce