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====================================================================                   
Red Hat Security Advisory

Synopsis:          Low: Red Hat Decision Manager 7.12.1 security update
Advisory ID:       RHSA-2022:1379-01
Product:           Red Hat Decision Manager
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:1379
Issue date:        2022-04-14
CVE Names:         CVE-2022-22965
====================================================================
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 Low. 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 optimization for solving
planning problems. It automates business decisions and makes that logic
available to the entire business.

This asynchronous security patch is an update to Red Hat Decision Manager
7.

Security Fix(es):

* spring-webmvc: spring-framework: RCE via Data Binding on JDK 9+
(CVE-2022-22965)

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:

A Spring MVC or Spring WebFlux application running on JDK 9 and above might
be vulnerable to remote code execution (RCE) via data binding. The specific
exploit requires the application to run on Tomcat as a WAR deployment.

This release upgrades Spring to 5.3.18 and Spring Boot to 2.6.6 which fixes
the Spring MVC and WebFlux jars.

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/):

2070348 - CVE-2022-22965 spring-framework: RCE via Data Binding on JDK 9+

5. References:

https://access.redhat.com/security/cve/CVE-2022-22965
https://access.redhat.com/security/updates/classification/#low
https://access.redhat.com/security/vulnerabilities/RHSB-2022-003
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=securityPatches&product=rhdm&version=7.12.1

6. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.
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