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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.4052 Red Hat Decision Manager 7.5.0 Security Update 1 November 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Red Hat Decision Manager 7.5.0 Publisher: Red Hat Operating System: Red Hat Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Read-only Data Access -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2019-14379 CVE-2019-12814 CVE-2019-12384 Reference: ASB-2019.0303 ASB-2019.0299 ASB-2019.0287 ASB-2019.0284 ESB-2019.3978 Original Bulletin: https://access.redhat.com/errata/RHSA-2019:3292 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat Decision Manager 7.5.0 Security Update Advisory ID: RHSA-2019:3292-01 Product: Red Hat Decision Manager Advisory URL: https://access.redhat.com/errata/RHSA-2019:3292 Issue date: 2019-10-31 CVE Names: CVE-2019-12384 CVE-2019-12814 CVE-2019-14379 ===================================================================== 1. Summary: An update is now available for Red Hat Decision Manager. 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. Description: Red Hat Decision Manager is an open source decision management platform that combines business rules management, complex event processing, Decision Model & Notation (DMN) execution, and Business Optimizer for solving planning problems. It automates business decisions and makes that logic available to the entire business. This release of Red Hat Decision Manager 7.5.0 serves as an update to Red Hat Decision Manager 7.4.1, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References. Security Fix(es): * jackson-databind: default typing mishandling leading to remote code execution (CVE-2019-14379) * jackson-databind: failure to block the logback-core class from polymorphic deserialization leading to remote code execution (CVE-2019-12384) * jackson-databind: polymorphic typing issue allows attacker to read arbitrary local files on the server via crafted JSON message (CVE-2019-12814) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. 3. Solution: For on-premise installations, before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on. It is recommended to halt the server by stopping the JBoss Application Server process before installing this update; after installing the update, restart the server by starting the JBoss Application Server process. The References section of this erratum contains a download link (you must log in to download the update). 4. Bugs fixed (https://bugzilla.redhat.com/): 1725795 - CVE-2019-12814 jackson-databind: polymorphic typing issue allows attacker to read arbitrary local files on the server via crafted JSON message. 1725807 - CVE-2019-12384 jackson-databind: failure to block the logback-core class from polymorphic deserialization leading to remote code execution 1737517 - CVE-2019-14379 jackson-databind: default typing mishandling leading to remote code execution 5. References: https://access.redhat.com/security/cve/CVE-2019-12384 https://access.redhat.com/security/cve/CVE-2019-12814 https://access.redhat.com/security/cve/CVE-2019-14379 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=rhdm&version=7.5.0 https://access.redhat.com/documentation/en-us/red_hat_decision_manager/7.5/html/release_notes_for_red_hat_decision_manager_7.5/index 6. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXbsZw9zjgjWX9erEAQhkaRAAp17lf64uh17WahSuHyjs+tMdRmVyYY6b pEmVg7eWgN9mktZOi/8avJ3t4lh9emFSzD+rD71KILqOndxr+A6Dr7lbaFlIWDmR tZJMrUjtG9vw6OEWTcCs4qWJJ3C6Uhg9aGzAG6fygb8Bg6C/RevygGdEP05uZd0m CUubKah6Q7DXX4tFwaTLGIP2zpWl9nOjvtYKK6BCrCcLvLutBTdBW9IDhWijUBmN jVIIhHR3GbgddhMLYlJYpue/tQXR++7/9MgEtpTODaZlKo56jAx822ZBMrNtqi1y u6YrM5goUvdXqa10+UnSqQqupRPZ+m4VCL3m1w7v7GHpR7dMcBAfKAtxne/Ew6jH J7UdCQ9ssA+MwAPdjOGixJPyqq0XcB07RXNKY1S1278288l0IZpWl9Gj//DCqliV CZnFmD9rRZb8mX25Igd3pr6H4bZHDea2oV8hSbc0jPlgEjqwr3YHEKy92snS67eE iX/giwGShRfulaMn7cLWwmXHOxzXXa1CvyvD58bXV8JzMhux34auGzLPCtwaSzrY i5kiG2p6b+WEPh1MmJrUO4YOHcH+gQTE/lCL0VEYqFazgiRxwOiOk8NbtjgWPLLN P/6hGWJzOEdOUDA0oPOXIHQfNJCQDbTfUUhfSiNmd5QinrflxcTGm4DSuiqjePPE pmThojMoEUM= =K5gQ - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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