RHSA-2020:3675

Vulnerability from csaf_redhat - Published: 2020-09-08 09:32 - Updated: 2026-08-04 21:46
Summary
Red Hat Security Advisory: Red Hat Decision Manager 7.8.1 Security Update
Severity
Important
Notes
Topic: 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.
Details: 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 7.8.1 serves as an update to Red Hat Decision Manager 7.8.0, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References. Security Fix(es): * jdbc-postgresql: postgresql-jdbc: XML external entity (XXE) vulnerability in PgSQLXML (CVE-2020-13692) * keycloak: Lack of checks in ObjectInputStream leading to Remote Code Execution (CVE-2020-1714) 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.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
CVE-2020-1714

A flaw was found in Keycloak, where the code base contains usages of ObjectInputStream without type checks. This flaw allows an attacker to inject arbitrarily serialized Java Objects, which would then get deserialized in a privileged context and potentially lead to remote code execution.

7.5 (High)
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-20 - Improper Input Validation
Affected products
Product Identifier Version Remediation
Red Hat Decision Manager 7
Red Hat / Red Hat Decision Manager
 cpe:/a:redhat:jboss_enterprise_brms_platform:7.8 —
Vendor Fix fix
Workaround
Threats
Impact Important
CVE-2020-13692

A flaw was found in PostgreSQL JDBC in versions prior to 42.2.13. An XML External Entity (XXE) weakness was found in PostgreSQL JDBC. The highest threat from this vulnerability is to data confidentiality and system availability.

7.7 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:H
CWE-611 - Improper Restriction of XML External Entity Reference
Affected products
Fixed 1 product, the same list as for CVE-2020-1714
Threats
Impact Important
References
Acknowledgments
Thomas Darimont
To clipboard 

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