Advisory Published
Advisory Published

RHSA-2020:0899: Important: Red Hat Decision Manager 7.7.0 Security Update

First published: Wed Mar 18 2020(Updated: )

Red Hat Decision Manager is an open source decision management platform that combines business rules management, complex event processing, Decision Model &amp; Notation (DMN) execution, and Business Optimizer for solving planning problems. It automates business decisions and makes that logic available to the entire business. <br>This release of Red Hat Decision Manager 7.7.0 serves as an update to Red Hat Decision Manager 7.6.0, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.<br>Security Fix(es):<br><li> commons-beanutils: apache-commons-beanutils: does not suppresses the class property in PropertyUtilsBean by default (CVE-2019-10086)</li> <li> elasticsearch: Improper permission issue when attaching a new name to an index (CVE-2019-7611)</li> <li> jackson-databind: polymorphic typing issue related to com.zaxxer.hikari.HikariConfig (CVE-2019-14540)</li> <li> jackson-databind: polymorphic typing issue related to com.zaxxer.hikari.HikariDataSource (CVE-2019-16335)</li> <li> jackson-databind: polymorphic typing issue when enabling default typing for an externally exposed JSON endpoint and having apache-log4j-extra in the classpath leads to code execution (CVE-2019-17531)</li> <li> jackson-databind: Serialization gadgets in classes of the commons-configuration package (CVE-2019-14892)</li> <li> jackson-databind: Serialization gadgets in classes of the commons-dbcp package (CVE-2019-16942)</li> <li> jackson-databind: Serialization gadgets in classes of the ehcache package (CVE-2019-17267)</li> <li> jackson-databind: Serialization gadgets in classes of the p6spy package (CVE-2019-16943)</li> <li> jackson-databind: Serialization gadgets in classes of the xalan package (CVE-2019-14893)</li> <li> mina-core: Retaining an open socket in close_notify SSL-TLS leading to Information disclosure (CVE-2019-0231)</li> 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.

Affected SoftwareAffected VersionHow to fix
Red Hat Decision Manager

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Frequently Asked Questions

  • What is the severity of RHSA-2020:0899?

    The severity of RHSA-2020:0899 is categorized as important.

  • How do I fix RHSA-2020:0899?

    To fix RHSA-2020:0899, update to the latest available version of Red Hat Decision Manager as specified in the advisory.

  • What vulnerabilities are addressed in RHSA-2020:0899?

    RHSA-2020:0899 addresses several vulnerabilities related to Red Hat Decision Manager that could lead to security and stability issues.

  • What are the potential impacts of RHSA-2020:0899?

    The potential impacts of RHSA-2020:0899 include unauthorized access and potential data compromise due to the vulnerabilities in the software.

  • Is there a workaround for RHSA-2020:0899?

    No specific workaround is provided for RHSA-2020:0899, so it is recommended to apply the updates.

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