-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: java-1.8.0-ibm security update Advisory ID: RHSA-2020:0465-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:0465 Issue date: 2020-02-11 CVE Names: CVE-2020-2583 CVE-2020-2593 CVE-2020-2604 CVE-2020-2659 ===================================================================== 1. Summary: An update for java-1.8.0-ibm 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 Enterprise Linux 8 Supplementary - ppc64le, s390x, x86_64 3. Description: IBM Java SE version 8 includes the IBM Java Runtime Environment and the IBM Java Software Development Kit. This update upgrades IBM Java SE 8 to version 8 SR6-FP5. Security Fix(es): * OpenJDK: Serialization filter changes via jdk.serialFilter property modification (Serialization, 8231422) (CVE-2020-2604) * OpenJDK: Incorrect isBuiltinStreamHandler check causing URL normalization issues (Networking, 8228548) (CVE-2020-2593) * 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 IBM 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) 1790884 - CVE-2020-2593 OpenJDK: Incorrect isBuiltinStreamHandler check causing URL normalization issues (Networking, 8228548) 1790944 - CVE-2020-2604 OpenJDK: Serialization filter changes via jdk.serialFilter property modification (Serialization, 8231422) 1791284 - CVE-2020-2659 OpenJDK: Incomplete enforcement of maxDatagramSockets limit in DatagramChannelImpl (Networking, 8231795) 6. Package List: Red Hat Enterprise Linux 8 Supplementary: ppc64le: java-1.8.0-ibm-1.8.0.6.5-1.el8_1.ppc64le.rpm java-1.8.0-ibm-demo-1.8.0.6.5-1.el8_1.ppc64le.rpm java-1.8.0-ibm-devel-1.8.0.6.5-1.el8_1.ppc64le.rpm java-1.8.0-ibm-headless-1.8.0.6.5-1.el8_1.ppc64le.rpm java-1.8.0-ibm-jdbc-1.8.0.6.5-1.el8_1.ppc64le.rpm java-1.8.0-ibm-plugin-1.8.0.6.5-1.el8_1.ppc64le.rpm java-1.8.0-ibm-src-1.8.0.6.5-1.el8_1.ppc64le.rpm java-1.8.0-ibm-webstart-1.8.0.6.5-1.el8_1.ppc64le.rpm s390x: java-1.8.0-ibm-1.8.0.6.5-1.el8_1.s390x.rpm java-1.8.0-ibm-demo-1.8.0.6.5-1.el8_1.s390x.rpm java-1.8.0-ibm-devel-1.8.0.6.5-1.el8_1.s390x.rpm java-1.8.0-ibm-headless-1.8.0.6.5-1.el8_1.s390x.rpm java-1.8.0-ibm-jdbc-1.8.0.6.5-1.el8_1.s390x.rpm java-1.8.0-ibm-src-1.8.0.6.5-1.el8_1.s390x.rpm x86_64: java-1.8.0-ibm-1.8.0.6.5-1.el8_1.x86_64.rpm java-1.8.0-ibm-demo-1.8.0.6.5-1.el8_1.x86_64.rpm java-1.8.0-ibm-devel-1.8.0.6.5-1.el8_1.x86_64.rpm java-1.8.0-ibm-headless-1.8.0.6.5-1.el8_1.x86_64.rpm java-1.8.0-ibm-jdbc-1.8.0.6.5-1.el8_1.x86_64.rpm java-1.8.0-ibm-plugin-1.8.0.6.5-1.el8_1.x86_64.rpm java-1.8.0-ibm-src-1.8.0.6.5-1.el8_1.x86_64.rpm java-1.8.0-ibm-webstart-1.8.0.6.5-1.el8_1.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-2020-2593 https://access.redhat.com/security/cve/CVE-2020-2604 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 iQIVAwUBXkImEtzjgjWX9erEAQi2RQ/+M290ezMo4vqSrH6iQeGGUuuhGRpo7ZNr Kp0I5KzmXKAjT2f40kiUMsztpoGZvpmpjWG61eHVH5vkUl/NtwL8W08Mvc4+r2m7 A68x/HZDIxI+H2cBdiVeIuEv7MquoX4Sc3vgozMSwCpznVL5wk2xIyxC9ud58BPn xzHHsUVwpTSRhdZDBV0OCKj8UFWmQtE8LN1Ktrt/C+DfqcljBkFtlKR1gzI5v6e8 2/Md+ql5hj5ETFGT9kBR09oWCeeDuWz48/45mcNPqO73JuDzHn+RJWBBOOkaCLQ7 pIBIRL55TinUzGa++ZvOWFxAED4uJ6xt9yoTlpQej/hw0qD0ZtJsfneKUR74zoOR g/DfqnA0F+OGDkH5ElH7189Ne17BMZUqvcwZCWEXtZ7VRjUwob2t5KY9rDoMk03d 6FE8I1wTJg+aJSXYvjHfdp1NdA8TaXUTP3PQrquTzkIJ2hnmb9mEyvt4FSrJVUCG ZdfzcQT8xdYcJ/ZMf0Kiw73FPQO9ggvAyM1OlN1Fn3Qxjm+CXWzV01NZBQKXANhw qqkWlmu6Z8gMO5Se3EdNOZbtVnQKog5fr92LNuHF6paggy+dnlzi6OiNb4oEGp0G 7gQUgi+SVR3IlzY1XsGpP/ALDXjnXchdXiVgLX2OWBegjG7w8tbe/z5bR4b6BpH0 lGvWZacvWRc= =Yx00 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce