-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: Red Hat Decision Manager 7.11.0 security update Advisory ID: RHSA-2021:2476-01 Product: Red Hat Decision Manager Advisory URL: https://access.redhat.com/errata/RHSA-2021:2476 Issue date: 2021-06-17 CVE Names: CVE-2020-11988 CVE-2020-25649 CVE-2020-26258 CVE-2020-26259 CVE-2021-21341 CVE-2021-21342 CVE-2021-21343 CVE-2021-21344 CVE-2021-21345 CVE-2021-21346 CVE-2021-21347 CVE-2021-21348 CVE-2021-21349 CVE-2021-21350 CVE-2021-21351 ===================================================================== 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 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. 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 7.11.0 serves as an update to Red Hat Decision Manager 7.10.1, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References. Security Fix(es): * xmlgraphics-commons: SSRF due to improper input validation by the XMPParser (CVE-2020-11988) * xstream: allow a remote attacker to cause DoS only by manipulating the processed input stream (CVE-2021-21341) * xstream: allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream (CVE-2021-21351) * xstream: arbitrary file deletion on the local host via crafted input stream (CVE-2021-21343) * xstream: arbitrary file deletion on the local host when unmarshalling (CVE-2020-26259) * xstream: ReDoS vulnerability (CVE-2021-21348) * xstream: Server-Side Forgery Request vulnerability can be activated when unmarshalling (CVE-2020-26258) * xstream: SSRF can be activated unmarshalling with XStream to access data streams from an arbitrary URL referencing a resource in an intranet or the local host (CVE-2021-21349) * xstream: SSRF via crafted input stream (CVE-2021-21342) * jackson-databind: FasterXML DOMDeserializer insecure entity expansion is vulnerable to XML external entity (XXE) (CVE-2020-25649) * xstream: allow a remote attacker to execute arbitrary code only by manipulating the processed input stream (CVE-2021-21350) * xstream: allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream (CVE-2021-21346) * xstream: allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream (CVE-2021-21347) * xstream: allow a remote attacker who has sufficient rights to execute commands of the host only by manipulating the processed input stream (CVE-2021-21345) * xstream: arbitrary code execution via crafted input stream (CVE-2021-21344) 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. 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/): 1887664 - CVE-2020-25649 jackson-databind: FasterXML DOMDeserializer insecure entity expansion is vulnerable to XML external entity (XXE) 1908832 - CVE-2020-26258 XStream: Server-Side Forgery Request vulnerability can be activated when unmarshalling 1908837 - CVE-2020-26259 XStream: arbitrary file deletion on the local host when unmarshalling 1933816 - CVE-2020-11988 xmlgraphics-commons: SSRF due to improper input validation by the XMPParser 1942539 - CVE-2021-21341 XStream: allow a remote attacker to cause DoS only by manipulating the processed input stream 1942545 - CVE-2021-21342 XStream: SSRF via crafted input stream 1942550 - CVE-2021-21343 XStream: arbitrary file deletion on the local host via crafted input stream 1942554 - CVE-2021-21344 XStream: Unsafe deserizaliation of javax.sql.rowset.BaseRowSet 1942558 - CVE-2021-21345 XStream: Unsafe deserizaliation of com.sun.corba.se.impl.activation.ServerTableEntry 1942578 - CVE-2021-21346 XStream: Unsafe deserizaliation of sun.swing.SwingLazyValue 1942629 - CVE-2021-21347 XStream: Unsafe deserizaliation of com.sun.tools.javac.processing.JavacProcessingEnvironment NameProcessIterator 1942633 - CVE-2021-21348 XStream: ReDoS vulnerability 1942635 - CVE-2021-21349 XStream: SSRF can be activated unmarshalling with XStream to access data streams from an arbitrary URL referencing a resource in an intranet or the local host 1942637 - CVE-2021-21350 XStream: Unsafe deserizaliation of com.sun.org.apache.bcel.internal.util.ClassLoader 1942642 - CVE-2021-21351 XStream: allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream 5. References: https://access.redhat.com/security/cve/CVE-2020-11988 https://access.redhat.com/security/cve/CVE-2020-25649 https://access.redhat.com/security/cve/CVE-2020-26258 https://access.redhat.com/security/cve/CVE-2020-26259 https://access.redhat.com/security/cve/CVE-2021-21341 https://access.redhat.com/security/cve/CVE-2021-21342 https://access.redhat.com/security/cve/CVE-2021-21343 https://access.redhat.com/security/cve/CVE-2021-21344 https://access.redhat.com/security/cve/CVE-2021-21345 https://access.redhat.com/security/cve/CVE-2021-21346 https://access.redhat.com/security/cve/CVE-2021-21347 https://access.redhat.com/security/cve/CVE-2021-21348 https://access.redhat.com/security/cve/CVE-2021-21349 https://access.redhat.com/security/cve/CVE-2021-21350 https://access.redhat.com/security/cve/CVE-2021-21351 https://access.redhat.com/security/updates/classification/#moderate 6. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYMtLk9zjgjWX9erEAQizuxAAnlK4lNudCbljORsMEY0PsmHPPtuu6bgk KdRGKIG4UIaqv+kuyQxEtMxvTEaRRzeAwgaExUypUnpBNg439JQJ4+j7ygvRayhd P0PNK8vxR7nVTiSl+zE3cKZUFiI5ekhsHF+8FMzXdDC4xdriGoMcxnfI1fjIhS8D K6XpYSJTZGPShJgvr9gUzyd4I0IqZVnyjkteThQOEqbXcD4sFKjOexcpnOhecBWj rtzfBen8e+uKQIzvMwDKdE7XJIU4N+vjSDHuRXwwu06R87rQwm1rPH3Y/vL8+Bzg OOE0nDuHdgSJiAxYvtqE/Mt1LQiYgx72Z++IUTc9TNhUGwEya4QvTlo9JujzPbqq E7pgUPF4MtD9xsifhwwEGYl4VLPVVxzXZKV4edNZFIukqZQBoT+NGUUuqNJqJy4O sC30SRXBnpKnqLd5rWpAkAgSPz+RtpSDzwCzlVOOJp8f33oidnbl6i90c4iEwD8Y pxtYgsjzm+OPxdFR24ALd8owOPgv276BPpuJJRRmpCvj60fTBQp66UNSGutWEx0d qPoEBJUk+mDtBSQSrZW0+GWrh5edoKVM/jVB8dE9vOPsdOgJTDD0pF5jhkNVqD8z KtlSsDkkIrMSzbzh78LJEpDAqS+J3Z5xGRubd7kwdH4nxZfZXtHjdbx0Av+/Q9z/ 0bavRJWHXvY= =rNhB -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce