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Red Hat Security Advisory

Synopsis: Important: Red Hat Decision Manager 7.8.0 Security Update
Advisory ID: RHSA-2020:3196-01
Product: Red Hat Decision Manager
Advisory URL: https://access.redhat.com/errata/RHSA-2020:3196
Issue date: 2020-07-29
CVE Names: CVE-2019-9512 CVE-2019-9514 CVE-2019-9515
CVE-2019-9518 CVE-2019-12406 CVE-2019-12423
CVE-2019-13990 CVE-2019-16869 CVE-2019-17573
CVE-2019-20330 CVE-2019-20444 CVE-2019-20445
CVE-2020-1718 CVE-2020-7238 CVE-2020-8840
CVE-2020-9546 CVE-2020-9547 CVE-2020-9548
CVE-2020-10672 CVE-2020-10673 CVE-2020-10968
CVE-2020-10969 CVE-2020-11111 CVE-2020-11112
CVE-2020-11113 CVE-2020-11612 CVE-2020-11619
CVE-2020-11620 CVE-2020-14060 CVE-2020-14061
CVE-2020-14062
=====================================================================

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 7.8.0 serves as an update to Red
Hat Decision Manager 7.7.1, and includes bug fixes and enhancements, which
are documented in the Release Notes document linked to in the References.

Security Fix(es):

* netty: HTTP request smuggling (CVE-2019-20444)

* netty: HTTP request smuggling by mishandled whitespace before the colon
in HTTP headers (CVE-2019-16869)

* netty: HTTP Request Smuggling due to Transfer-Encoding whitespace
mishandling (CVE-2020-7238)

* netty: HTTP/2: flood using empty frames results in excessive resource
consumption (CVE-2019-9518)

* netty: HTTP/2: flood using HEADERS frames results in unbounded memory
growth (CVE-2019-9514)

* netty: HTTP/2: flood using PING frames results in unbounded memory growth
(CVE-2019-9512)

* netty: HTTP/2: flood using SETTINGS frames results in unbounded memory
growth (CVE-2019-9515)

* netty: HttpObjectDecoder.java allows Content-Length header to accompanied
by second Content-Length header (CVE-2019-20445)

* cxf-core: cxf: does not restrict the number of message attachments
(CVE-2019-12406)

* cxf-core: cxf: OpenId Connect token service does not properly validate
the clientId (CVE-2019-12423)

* cxf-core: cxf: reflected XSS in the services listing page
(CVE-2019-17573)

* jackson-databind: lacks certain net.sf.ehcache blocking (CVE-2019-20330)

* jackson-databind: Lacks certain xbean-reflect/JNDI blocking
(CVE-2020-8840)

* jackson-databind: mishandles the interaction between serialization
gadgets and typing which could result in remote command execution
(CVE-2020-10672)

* jackson-databind: mishandles the interaction between serialization
gadgets and typing which could result in remote command execution
(CVE-2020-10673)

* jackson-databind: Serialization gadgets in anteros-core (CVE-2020-9548)

* jackson-databind: Serialization gadgets in commons-jelly:commons-jelly
(CVE-2020-11620)

* jackson-databind: Serialization gadgets in ibatis-sqlmap (CVE-2020-9547)

* jackson-databind: Serialization gadgets in javax.swing.JEditorPane
(CVE-2020-10969)

* jackson-databind: Serialization gadgets in
org.aoju.bus.proxy.provider.*.RmiProvider (CVE-2020-10968)

* jackson-databind: Serialization gadgets in
org.apache.activemq.jms.pool.XaPooledConnectionFactory (CVE-2020-11111)

* jackson-databind: Serialization gadgets in
org.apache.commons.proxy.provider.remoting.RmiProvider (CVE-2020-11112)

* jackson-databind: Serialization gadgets in
org.apache.openjpa.ee.WASRegistryManagedRuntime (CVE-2020-11113)

* jackson-databind: Serialization gadgets in org.springframework:spring-aop
(CVE-2020-11619)

* jackson-databind: Serialization gadgets in shaded-hikari-config
(CVE-2020-9546)

* jackson-databind: serialization in
oadd.org.apache.xalan.lib.sql.JNDIConnectionPool (CVE-2020-14060)

* jackson-databind: serialization in weblogic/oracle-aqjms (CVE-2020-14061)

* jackson-databind: serialization in
com.sun.org.apache.xalan.internal.lib.sql.JNDIConnectionPool
(CVE-2020-14062)

* netty: compression/decompression codecs don’t enforce limits on buffer
allocation sizes (CVE-2020-11612)

* quartz: libquartz: XXE attacks via job description (CVE-2019-13990)

* keycloak: security issue on reset credential flow (CVE-2020-1718)

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/):

1735645 – CVE-2019-9512 HTTP/2: flood using PING frames results in unbounded memory growth
1735744 – CVE-2019-9514 HTTP/2: flood using HEADERS frames results in unbounded memory growth
1735745 – CVE-2019-9515 HTTP/2: flood using SETTINGS frames results in unbounded memory growth
1735749 – CVE-2019-9518 HTTP/2: flood using empty frames results in excessive resource consumption
1758619 – CVE-2019-16869 netty: HTTP request smuggling by mishandled whitespace before the colon in HTTP headers
1793154 – CVE-2019-20330 jackson-databind: lacks certain net.sf.ehcache blocking
1796225 – CVE-2020-7238 netty: HTTP Request Smuggling due to Transfer-Encoding whitespace mishandling
1796756 – CVE-2020-1718 keycloak: security issue on reset credential flow
1797006 – CVE-2019-12423 cxf: OpenId Connect token service does not properly validate the clientId
1797011 – CVE-2019-17573 cxf: reflected XSS in the services listing page
1798509 – CVE-2019-20445 netty: HttpObjectDecoder.java allows Content-Length header to accompanied by second Content-Length header
1798524 – CVE-2019-20444 netty: HTTP request smuggling
1801149 – CVE-2019-13990 libquartz: XXE attacks via job description
1815470 – CVE-2020-10673 jackson-databind: mishandles the interaction between serialization gadgets and typing which could result in remote command execution
1815495 – CVE-2020-10672 jackson-databind: mishandles the interaction between serialization gadgets and typing which could result in remote command execution
1816170 – CVE-2019-12406 cxf: does not restrict the number of message attachments
1816216 – CVE-2020-11612 netty: compression/decompression codecs don’t enforce limits on buffer allocation sizes
1816330 – CVE-2020-8840 jackson-databind: Lacks certain xbean-reflect/JNDI blocking
1816332 – CVE-2020-9546 jackson-databind: Serialization gadgets in shaded-hikari-config
1816337 – CVE-2020-9547 jackson-databind: Serialization gadgets in ibatis-sqlmap
1816340 – CVE-2020-9548 jackson-databind: Serialization gadgets in anteros-core
1819208 – CVE-2020-10968 jackson-databind: Serialization gadgets in org.aoju.bus.proxy.provider.*.RmiProvider
1819212 – CVE-2020-10969 jackson-databind: Serialization gadgets in javax.swing.JEditorPane
1821304 – CVE-2020-11111 jackson-databind: Serialization gadgets in org.apache.activemq.jms.pool.XaPooledConnectionFactory
1821311 – CVE-2020-11112 jackson-databind: Serialization gadgets in org.apache.commons.proxy.provider.remoting.RmiProvider
1821315 – CVE-2020-11113 jackson-databind: Serialization gadgets in org.apache.openjpa.ee.WASRegistryManagedRuntime
1826798 – CVE-2020-11620 jackson-databind: Serialization gadgets in commons-jelly:commons-jelly
1826805 – CVE-2020-11619 jackson-databind: Serialization gadgets in org.springframework:spring-aop
1848960 – CVE-2020-14060 jackson-databind: serialization in oadd.org.apache.xalan.lib.sql.JNDIConnectionPool
1848962 – CVE-2020-14062 jackson-databind: serialization in com.sun.org.apache.xalan.internal.lib.sql.JNDIConnectionPool
1848966 – CVE-2020-14061 jackson-databind: serialization in weblogic/oracle-aqjms

5. References:

https://access.redhat.com/security/cve/CVE-2019-9512
https://access.redhat.com/security/cve/CVE-2019-9514
https://access.redhat.com/security/cve/CVE-2019-9515
https://access.redhat.com/security/cve/CVE-2019-9518
https://access.redhat.com/security/cve/CVE-2019-12406
https://access.redhat.com/security/cve/CVE-2019-12423
https://access.redhat.com/security/cve/CVE-2019-13990
https://access.redhat.com/security/cve/CVE-2019-16869
https://access.redhat.com/security/cve/CVE-2019-17573
https://access.redhat.com/security/cve/CVE-2019-20330
https://access.redhat.com/security/cve/CVE-2019-20444
https://access.redhat.com/security/cve/CVE-2019-20445
https://access.redhat.com/security/cve/CVE-2020-1718
https://access.redhat.com/security/cve/CVE-2020-7238
https://access.redhat.com/security/cve/CVE-2020-8840
https://access.redhat.com/security/cve/CVE-2020-9546
https://access.redhat.com/security/cve/CVE-2020-9547
https://access.redhat.com/security/cve/CVE-2020-9548
https://access.redhat.com/security/cve/CVE-2020-10672
https://access.redhat.com/security/cve/CVE-2020-10673
https://access.redhat.com/security/cve/CVE-2020-10968
https://access.redhat.com/security/cve/CVE-2020-10969
https://access.redhat.com/security/cve/CVE-2020-11111
https://access.redhat.com/security/cve/CVE-2020-11112
https://access.redhat.com/security/cve/CVE-2020-11113
https://access.redhat.com/security/cve/CVE-2020-11612
https://access.redhat.com/security/cve/CVE-2020-11619
https://access.redhat.com/security/cve/CVE-2020-11620
https://access.redhat.com/security/cve/CVE-2020-14060
https://access.redhat.com/security/cve/CVE-2020-14061
https://access.redhat.com/security/cve/CVE-2020-14062
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=rhdm&version=7.8.0
https://access.redhat.com/documentation/en-us/red_hat_decision_manager/7.8/html/release_notes_for_red_hat_decision_manager_7.8/index

6. Contact:

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

Copyright 2020 Red Hat, Inc.
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