ESB-2017.1863 - [RedHat] Red Hat JBoss Enterprise Application Platform: Execute arbitrary code/commands - Remote/unauthenticated 2017-08-01

Printable version
PGP/GPG verifiable version

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2017.1863
      Important: Red Hat JBoss Enterprise Application Platform 7.0.7
                               1 August 2017

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           Red Hat JBoss Enterprise Application Platform
Publisher:         Red Hat
Operating System:  Red Hat Enterprise Linux Server 7
                   Red Hat Enterprise Linux Server 6
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-7525 CVE-2016-4978 

Original Bulletin: 
   https://access.redhat.com/errata/RHSA-2017:1834
   https://access.redhat.com/errata/RHSA-2017:1835
   https://access.redhat.com/errata/RHSA-2017:1836

Comment: This bulletin contains three (3) Red Hat security advisories.

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

Synopsis:          Important: Red Hat JBoss Enterprise Application Platform 7.0.7 on RHEL 6
Advisory ID:       RHSA-2017:1834-01
Product:           Red Hat JBoss Enterprise Application Platform
Advisory URL:      https://access.redhat.com/errata/RHSA-2017:1834
Issue date:        2017-07-31
CVE Names:         CVE-2016-4978 CVE-2017-7525 
=====================================================================

1. Summary:

An update is now available for Red Hat JBoss Enterprise Application
Platform 7.0 for Red Hat Enterprise Linux 6.

Red Hat Product Security has rated this update as having a security impact
of Important. 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. Relevant releases/architectures:

Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 6 Server - noarch

3. Description:

Red Hat JBoss Enterprise Application Platform is a platform for Java
applications based on the JBoss Application Server.

This release of Red Hat JBoss Enterprise Application Platform 7.0.7 serves
as a replacement for Red Hat JBoss Enterprise Application Platform 7.0.6,
and includes bug fixes and enhancements, which are documented in the
Release Notes linked to in the References.

Security Fix(es):

* A deserialization flaw was discovered in jackson-databind which could
allow an unauthenticated user to perform code execution by sending
maliciously crafted input to the readValue method of the ObjectMapper.
(CVE-2017-7525)

* It was found that use of a JMS ObjectMessage does not safely handle
user-supplied data when deserializing objects. A remote attacker could use
this flaw to execute arbitrary code with the permissions of the application
using the JMS ObjectMessage. (CVE-2016-4978)

Red Hat would like to thank Liao Xinxi (NSFOCUS) for reporting
CVE-2017-7525.

4. Solution:

Before applying this update, back up your existing Red Hat JBoss Enterprise
Application Platform installation and deployed applications.

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1379207 - CVE-2016-4978 Apache ActiveMQ Artemis: Deserialization of untrusted input vulnerability
1462702 - CVE-2017-7525 jackson-databind: Deserialization vulnerability via readValue method of ObjectMapper

6. JIRA issues fixed (https://issues.jboss.org/):

JBEAP-9464 - Tracker bug for the EAP 7.0.7 release for RHEL-6

7. Package List:

Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 6 Server:

Source:
eap7-activemq-artemis-1.1.0-18.SP21_redhat_1.1.ep7.el6.src.rpm
eap7-glassfish-jsf-2.2.12-2.SP4_redhat_1.1.ep7.el6.src.rpm
eap7-hibernate-5.0.14-1.Final_redhat_1.1.ep7.el6.src.rpm
eap7-ironjacamar-1.3.7-1.Final_redhat_1.1.ep7.el6.src.rpm
eap7-jackson-databind-2.5.4-2.redhat_2.1.ep7.el6.src.rpm
eap7-jboss-modules-1.5.4-1.Final_redhat_1.1.ep7.el6.src.rpm
eap7-jboss-remoting-4.0.23-1.Final_redhat_1.1.ep7.el6.src.rpm
eap7-jboss-xnio-base-3.4.6-1.Final_redhat_1.1.ep7.el6.src.rpm
eap7-resteasy-3.0.19-6.SP4_redhat_1.1.ep7.el6.src.rpm
eap7-wildfly-7.0.7-4.GA_redhat_3.1.ep7.el6.src.rpm
eap7-wildfly-javadocs-7.0.7-3.GA_redhat_4.1.ep7.el6.src.rpm
eap7-wildfly-web-console-eap-2.8.30-1.Final_redhat_1.1.ep7.el6.src.rpm

noarch:
eap7-activemq-artemis-1.1.0-18.SP21_redhat_1.1.ep7.el6.noarch.rpm
eap7-activemq-artemis-cli-1.1.0-18.SP21_redhat_1.1.ep7.el6.noarch.rpm
eap7-activemq-artemis-commons-1.1.0-18.SP21_redhat_1.1.ep7.el6.noarch.rpm
eap7-activemq-artemis-core-client-1.1.0-18.SP21_redhat_1.1.ep7.el6.noarch.rpm
eap7-activemq-artemis-dto-1.1.0-18.SP21_redhat_1.1.ep7.el6.noarch.rpm
eap7-activemq-artemis-hornetq-protocol-1.1.0-18.SP21_redhat_1.1.ep7.el6.noarch.rpm
eap7-activemq-artemis-hqclient-protocol-1.1.0-18.SP21_redhat_1.1.ep7.el6.noarch.rpm
eap7-activemq-artemis-jms-client-1.1.0-18.SP21_redhat_1.1.ep7.el6.noarch.rpm
eap7-activemq-artemis-jms-server-1.1.0-18.SP21_redhat_1.1.ep7.el6.noarch.rpm
eap7-activemq-artemis-journal-1.1.0-18.SP21_redhat_1.1.ep7.el6.noarch.rpm
eap7-activemq-artemis-native-1.1.0-18.SP21_redhat_1.1.ep7.el6.noarch.rpm
eap7-activemq-artemis-ra-1.1.0-18.SP21_redhat_1.1.ep7.el6.noarch.rpm
eap7-activemq-artemis-selector-1.1.0-18.SP21_redhat_1.1.ep7.el6.noarch.rpm
eap7-activemq-artemis-server-1.1.0-18.SP21_redhat_1.1.ep7.el6.noarch.rpm
eap7-activemq-artemis-service-extensions-1.1.0-18.SP21_redhat_1.1.ep7.el6.noarch.rpm
eap7-glassfish-jsf-2.2.12-2.SP4_redhat_1.1.ep7.el6.noarch.rpm
eap7-hibernate-5.0.14-1.Final_redhat_1.1.ep7.el6.noarch.rpm
eap7-hibernate-core-5.0.14-1.Final_redhat_1.1.ep7.el6.noarch.rpm
eap7-hibernate-entitymanager-5.0.14-1.Final_redhat_1.1.ep7.el6.noarch.rpm
eap7-hibernate-envers-5.0.14-1.Final_redhat_1.1.ep7.el6.noarch.rpm
eap7-hibernate-infinispan-5.0.14-1.Final_redhat_1.1.ep7.el6.noarch.rpm
eap7-hibernate-java8-5.0.14-1.Final_redhat_1.1.ep7.el6.noarch.rpm
eap7-ironjacamar-1.3.7-1.Final_redhat_1.1.ep7.el6.noarch.rpm
eap7-ironjacamar-common-api-1.3.7-1.Final_redhat_1.1.ep7.el6.noarch.rpm
eap7-ironjacamar-common-impl-1.3.7-1.Final_redhat_1.1.ep7.el6.noarch.rpm
eap7-ironjacamar-common-spi-1.3.7-1.Final_redhat_1.1.ep7.el6.noarch.rpm
eap7-ironjacamar-core-api-1.3.7-1.Final_redhat_1.1.ep7.el6.noarch.rpm
eap7-ironjacamar-core-impl-1.3.7-1.Final_redhat_1.1.ep7.el6.noarch.rpm
eap7-ironjacamar-deployers-common-1.3.7-1.Final_redhat_1.1.ep7.el6.noarch.rpm
eap7-ironjacamar-jdbc-1.3.7-1.Final_redhat_1.1.ep7.el6.noarch.rpm
eap7-ironjacamar-validator-1.3.7-1.Final_redhat_1.1.ep7.el6.noarch.rpm
eap7-jackson-databind-2.5.4-2.redhat_2.1.ep7.el6.noarch.rpm
eap7-jboss-modules-1.5.4-1.Final_redhat_1.1.ep7.el6.noarch.rpm
eap7-jboss-remoting-4.0.23-1.Final_redhat_1.1.ep7.el6.noarch.rpm
eap7-jboss-xnio-base-3.4.6-1.Final_redhat_1.1.ep7.el6.noarch.rpm
eap7-resteasy-3.0.19-6.SP4_redhat_1.1.ep7.el6.noarch.rpm
eap7-resteasy-async-http-servlet-3.0-3.0.19-6.SP4_redhat_1.1.ep7.el6.noarch.rpm
eap7-resteasy-atom-provider-3.0.19-6.SP4_redhat_1.1.ep7.el6.noarch.rpm
eap7-resteasy-cdi-3.0.19-6.SP4_redhat_1.1.ep7.el6.noarch.rpm
eap7-resteasy-client-3.0.19-6.SP4_redhat_1.1.ep7.el6.noarch.rpm
eap7-resteasy-crypto-3.0.19-6.SP4_redhat_1.1.ep7.el6.noarch.rpm
eap7-resteasy-jackson-provider-3.0.19-6.SP4_redhat_1.1.ep7.el6.noarch.rpm
eap7-resteasy-jackson2-provider-3.0.19-6.SP4_redhat_1.1.ep7.el6.noarch.rpm
eap7-resteasy-jaxb-provider-3.0.19-6.SP4_redhat_1.1.ep7.el6.noarch.rpm
eap7-resteasy-jaxrs-3.0.19-6.SP4_redhat_1.1.ep7.el6.noarch.rpm
eap7-resteasy-jettison-provider-3.0.19-6.SP4_redhat_1.1.ep7.el6.noarch.rpm
eap7-resteasy-jose-jwt-3.0.19-6.SP4_redhat_1.1.ep7.el6.noarch.rpm
eap7-resteasy-jsapi-3.0.19-6.SP4_redhat_1.1.ep7.el6.noarch.rpm
eap7-resteasy-json-p-provider-3.0.19-6.SP4_redhat_1.1.ep7.el6.noarch.rpm
eap7-resteasy-multipart-provider-3.0.19-6.SP4_redhat_1.1.ep7.el6.noarch.rpm
eap7-resteasy-spring-3.0.19-6.SP4_redhat_1.1.ep7.el6.noarch.rpm
eap7-resteasy-validator-provider-11-3.0.19-6.SP4_redhat_1.1.ep7.el6.noarch.rpm
eap7-resteasy-yaml-provider-3.0.19-6.SP4_redhat_1.1.ep7.el6.noarch.rpm
eap7-wildfly-7.0.7-4.GA_redhat_3.1.ep7.el6.noarch.rpm
eap7-wildfly-javadocs-7.0.7-3.GA_redhat_4.1.ep7.el6.noarch.rpm
eap7-wildfly-modules-7.0.7-4.GA_redhat_3.1.ep7.el6.noarch.rpm
eap7-wildfly-web-console-eap-2.8.30-1.Final_redhat_1.1.ep7.el6.noarch.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

8. References:

https://access.redhat.com/security/cve/CVE-2016-4978
https://access.redhat.com/security/cve/CVE-2017-7525
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/documentation/en/red-hat-jboss-enterprise-application-platform/version-7.0/
https://access.redhat.com/documentation/en/red-hat-jboss-enterprise-application-platform/version-7.0/installation-guide/
https://access.redhat.com/documentation/en/jboss-enterprise-application-platform/

9. Contact:

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

Copyright 2017 Red Hat, Inc.
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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Important: Red Hat JBoss Enterprise Application Platform 7.0.7 on RHEL 7
Advisory ID:       RHSA-2017:1835-01
Product:           Red Hat JBoss Enterprise Application Platform
Advisory URL:      https://access.redhat.com/errata/RHSA-2017:1835
Issue date:        2017-07-31
CVE Names:         CVE-2016-4978 CVE-2017-7525 
=====================================================================

1. Summary:

An update is now available for Red Hat JBoss Enterprise Application
Platform 7.0 for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact
of Important. 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. Relevant releases/architectures:

Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 7 Server - noarch

3. Description:

Red Hat JBoss Enterprise Application Platform is a platform for Java
applications based on the JBoss Application Server.

This release of Red Hat JBoss Enterprise Application Platform 7.0.7 serves
as a replacement for Red Hat JBoss Enterprise Application Platform 7.0.6,
and includes bug fixes and enhancements, which are documented in the
Release Notes linked to in the References.

Security Fix(es):

* A deserialization flaw was discovered in jackson-databind which could
allow an unauthenticated user to perform code execution by sending
maliciously crafted input to the readValue method of the ObjectMapper.
(CVE-2017-7525)

* It was found that use of a JMS ObjectMessage does not safely handle
user-supplied data when deserializing objects. A remote attacker could use
this flaw to execute arbitrary code with the permissions of the application
using the JMS ObjectMessage. (CVE-2016-4978)

Red Hat would like to thank Liao Xinxi (NSFOCUS) for reporting
CVE-2017-7525.

4. Solution:

Before applying this update, back up your existing Red Hat JBoss Enterprise
Application Platform installation and deployed applications.

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1379207 - CVE-2016-4978 Apache ActiveMQ Artemis: Deserialization of untrusted input vulnerability
1462702 - CVE-2017-7525 jackson-databind: Deserialization vulnerability via readValue method of ObjectMapper

6. JIRA issues fixed (https://issues.jboss.org/):

JBEAP-9465 - Tracker bug for the EAP 7.0.7 release for RHEL-7

7. Package List:

Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 7 Server:

Source:
eap7-activemq-artemis-1.1.0-18.SP21_redhat_1.1.ep7.el7.src.rpm
eap7-glassfish-jsf-2.2.12-2.SP4_redhat_1.1.ep7.el7.src.rpm
eap7-hibernate-5.0.14-1.Final_redhat_1.1.ep7.el7.src.rpm
eap7-ironjacamar-1.3.7-1.Final_redhat_1.1.ep7.el7.src.rpm
eap7-jackson-databind-2.5.4-2.redhat_2.1.ep7.el7.src.rpm
eap7-jboss-modules-1.5.4-1.Final_redhat_1.1.ep7.el7.src.rpm
eap7-jboss-remoting-4.0.23-1.Final_redhat_1.1.ep7.el7.src.rpm
eap7-jboss-xnio-base-3.4.6-1.Final_redhat_1.1.ep7.el7.src.rpm
eap7-resteasy-3.0.19-6.SP4_redhat_1.1.ep7.el7.src.rpm
eap7-wildfly-7.0.7-4.GA_redhat_3.1.ep7.el7.src.rpm
eap7-wildfly-javadocs-7.0.7-3.GA_redhat_4.1.ep7.el7.src.rpm
eap7-wildfly-web-console-eap-2.8.30-1.Final_redhat_1.1.ep7.el7.src.rpm

noarch:
eap7-activemq-artemis-1.1.0-18.SP21_redhat_1.1.ep7.el7.noarch.rpm
eap7-activemq-artemis-cli-1.1.0-18.SP21_redhat_1.1.ep7.el7.noarch.rpm
eap7-activemq-artemis-commons-1.1.0-18.SP21_redhat_1.1.ep7.el7.noarch.rpm
eap7-activemq-artemis-core-client-1.1.0-18.SP21_redhat_1.1.ep7.el7.noarch.rpm
eap7-activemq-artemis-dto-1.1.0-18.SP21_redhat_1.1.ep7.el7.noarch.rpm
eap7-activemq-artemis-hornetq-protocol-1.1.0-18.SP21_redhat_1.1.ep7.el7.noarch.rpm
eap7-activemq-artemis-hqclient-protocol-1.1.0-18.SP21_redhat_1.1.ep7.el7.noarch.rpm
eap7-activemq-artemis-jms-client-1.1.0-18.SP21_redhat_1.1.ep7.el7.noarch.rpm
eap7-activemq-artemis-jms-server-1.1.0-18.SP21_redhat_1.1.ep7.el7.noarch.rpm
eap7-activemq-artemis-journal-1.1.0-18.SP21_redhat_1.1.ep7.el7.noarch.rpm
eap7-activemq-artemis-native-1.1.0-18.SP21_redhat_1.1.ep7.el7.noarch.rpm
eap7-activemq-artemis-ra-1.1.0-18.SP21_redhat_1.1.ep7.el7.noarch.rpm
eap7-activemq-artemis-selector-1.1.0-18.SP21_redhat_1.1.ep7.el7.noarch.rpm
eap7-activemq-artemis-server-1.1.0-18.SP21_redhat_1.1.ep7.el7.noarch.rpm
eap7-activemq-artemis-service-extensions-1.1.0-18.SP21_redhat_1.1.ep7.el7.noarch.rpm
eap7-glassfish-jsf-2.2.12-2.SP4_redhat_1.1.ep7.el7.noarch.rpm
eap7-hibernate-5.0.14-1.Final_redhat_1.1.ep7.el7.noarch.rpm
eap7-hibernate-core-5.0.14-1.Final_redhat_1.1.ep7.el7.noarch.rpm
eap7-hibernate-entitymanager-5.0.14-1.Final_redhat_1.1.ep7.el7.noarch.rpm
eap7-hibernate-envers-5.0.14-1.Final_redhat_1.1.ep7.el7.noarch.rpm
eap7-hibernate-infinispan-5.0.14-1.Final_redhat_1.1.ep7.el7.noarch.rpm
eap7-hibernate-java8-5.0.14-1.Final_redhat_1.1.ep7.el7.noarch.rpm
eap7-ironjacamar-1.3.7-1.Final_redhat_1.1.ep7.el7.noarch.rpm
eap7-ironjacamar-common-api-1.3.7-1.Final_redhat_1.1.ep7.el7.noarch.rpm
eap7-ironjacamar-common-impl-1.3.7-1.Final_redhat_1.1.ep7.el7.noarch.rpm
eap7-ironjacamar-common-spi-1.3.7-1.Final_redhat_1.1.ep7.el7.noarch.rpm
eap7-ironjacamar-core-api-1.3.7-1.Final_redhat_1.1.ep7.el7.noarch.rpm
eap7-ironjacamar-core-impl-1.3.7-1.Final_redhat_1.1.ep7.el7.noarch.rpm
eap7-ironjacamar-deployers-common-1.3.7-1.Final_redhat_1.1.ep7.el7.noarch.rpm
eap7-ironjacamar-jdbc-1.3.7-1.Final_redhat_1.1.ep7.el7.noarch.rpm
eap7-ironjacamar-validator-1.3.7-1.Final_redhat_1.1.ep7.el7.noarch.rpm
eap7-jackson-databind-2.5.4-2.redhat_2.1.ep7.el7.noarch.rpm
eap7-jboss-modules-1.5.4-1.Final_redhat_1.1.ep7.el7.noarch.rpm
eap7-jboss-remoting-4.0.23-1.Final_redhat_1.1.ep7.el7.noarch.rpm
eap7-jboss-xnio-base-3.4.6-1.Final_redhat_1.1.ep7.el7.noarch.rpm
eap7-resteasy-3.0.19-6.SP4_redhat_1.1.ep7.el7.noarch.rpm
eap7-resteasy-async-http-servlet-3.0-3.0.19-6.SP4_redhat_1.1.ep7.el7.noarch.rpm
eap7-resteasy-atom-provider-3.0.19-6.SP4_redhat_1.1.ep7.el7.noarch.rpm
eap7-resteasy-cdi-3.0.19-6.SP4_redhat_1.1.ep7.el7.noarch.rpm
eap7-resteasy-client-3.0.19-6.SP4_redhat_1.1.ep7.el7.noarch.rpm
eap7-resteasy-crypto-3.0.19-6.SP4_redhat_1.1.ep7.el7.noarch.rpm
eap7-resteasy-jackson-provider-3.0.19-6.SP4_redhat_1.1.ep7.el7.noarch.rpm
eap7-resteasy-jackson2-provider-3.0.19-6.SP4_redhat_1.1.ep7.el7.noarch.rpm
eap7-resteasy-jaxb-provider-3.0.19-6.SP4_redhat_1.1.ep7.el7.noarch.rpm
eap7-resteasy-jaxrs-3.0.19-6.SP4_redhat_1.1.ep7.el7.noarch.rpm
eap7-resteasy-jettison-provider-3.0.19-6.SP4_redhat_1.1.ep7.el7.noarch.rpm
eap7-resteasy-jose-jwt-3.0.19-6.SP4_redhat_1.1.ep7.el7.noarch.rpm
eap7-resteasy-jsapi-3.0.19-6.SP4_redhat_1.1.ep7.el7.noarch.rpm
eap7-resteasy-json-p-provider-3.0.19-6.SP4_redhat_1.1.ep7.el7.noarch.rpm
eap7-resteasy-multipart-provider-3.0.19-6.SP4_redhat_1.1.ep7.el7.noarch.rpm
eap7-resteasy-spring-3.0.19-6.SP4_redhat_1.1.ep7.el7.noarch.rpm
eap7-resteasy-validator-provider-11-3.0.19-6.SP4_redhat_1.1.ep7.el7.noarch.rpm
eap7-resteasy-yaml-provider-3.0.19-6.SP4_redhat_1.1.ep7.el7.noarch.rpm
eap7-wildfly-7.0.7-4.GA_redhat_3.1.ep7.el7.noarch.rpm
eap7-wildfly-javadocs-7.0.7-3.GA_redhat_4.1.ep7.el7.noarch.rpm
eap7-wildfly-modules-7.0.7-4.GA_redhat_3.1.ep7.el7.noarch.rpm
eap7-wildfly-web-console-eap-2.8.30-1.Final_redhat_1.1.ep7.el7.noarch.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

8. References:

https://access.redhat.com/security/cve/CVE-2016-4978
https://access.redhat.com/security/cve/CVE-2017-7525
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/documentation/en/red-hat-jboss-enterprise-application-platform/version-7.0/
https://access.redhat.com/documentation/en/red-hat-jboss-enterprise-application-platform/version-7.0/installation-guide/
https://access.redhat.com/documentation/en/jboss-enterprise-application-platform/

9. Contact:

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

Copyright 2017 Red Hat, Inc.
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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Important: Red Hat JBoss Enterprise Application Platform 7.0.7
Advisory ID:       RHSA-2017:1836-01
Product:           Red Hat JBoss Enterprise Application Platform
Advisory URL:      https://access.redhat.com/errata/RHSA-2017:1836
Issue date:        2017-07-31
CVE Names:         CVE-2016-4978 CVE-2017-7525 
=====================================================================

1. Summary:

An update is now available for Red Hat JBoss Enterprise Application
Platform.

Red Hat Product Security has rated this update as having a security impact
of Important. 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 JBoss Enterprise Application Platform is a platform for Java
applications based on the JBoss Application Server.

This release of Red Hat JBoss Enterprise Application Platform 7.0.7 serves
as a replacement for Red Hat JBoss Enterprise Application Platform 7.0.6,
and includes bug fixes and enhancements, which are documented in the
Release Notes document linked to in the References.

Security Fix(es):

* A deserialization flaw was discovered in jackson-databind which could
allow an unauthenticated user to perform code execution by sending
maliciously crafted input to the readValue method of the ObjectMapper.
(CVE-2017-7525)

* It was found that use of a JMS ObjectMessage does not safely handle
user-supplied data when deserializing objects. A remote attacker could use
this flaw to execute arbitrary code with the permissions of the application
using the JMS ObjectMessage. (CVE-2016-4978)

Red Hat would like to thank Liao Xinxi (NSFOCUS) for reporting
CVE-2017-7525.

3. Solution:

Before applying this update, back up your existing Red Hat JBoss Enterprise
Application Platform installation and deployed applications.

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/):

1379207 - CVE-2016-4978 Apache ActiveMQ Artemis: Deserialization of untrusted input vulnerability
1462702 - CVE-2017-7525 jackson-databind: Deserialization vulnerability via readValue method of ObjectMapper

5. References:

https://access.redhat.com/security/cve/CVE-2016-4978
https://access.redhat.com/security/cve/CVE-2017-7525
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=appplatform&downloadType=securityPatches&version=7.0
https://access.redhat.com/documentation/en/red-hat-jboss-enterprise-application-platform/version-7.0/
https://access.redhat.com/documentation/en/jboss-enterprise-application-platform/

6. Contact:

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

Copyright 2017 Red Hat, Inc.
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