7.5 - RHSA-2019:2938

Problem Description:

An update is now available for Red Hat JBoss Enterprise Application Platform 7.2 for Red Hat Enterprise Linux.

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:

This release of Red Hat JBoss Enterprise Application Platform 7.2.4 serves as a replacement for Red Hat JBoss Enterprise Application Platform 7.2.3, and includes bug fixes and enhancements. Refer to the Red Hat JBoss Enterprise Application Platform 7.2.4 Release Notes for information on the most significant bug fixes and enhancements included in this release.

Security Fix(es):

* jackson-databind: default typing mishandling leading to remote code execution (CVE-2019-14379)

* jackson-databind: failure to block the logback-core class from polymorphic deserialization leading to remote code execution (CVE-2019-12384)

* jackson-databind: polymorphic typing issue allows attacker to read arbitrary local files on the server via crafted JSON message (CVE-2019-12814)

* undertow: DEBUG log for io.undertow.request.security if enabled leaks credentials to log files (CVE-2019-10212)

* codehaus: incomplete fix for unsafe deserialization in jackson-databind vulnerabilities (CVE-2019-10202)

* jackson-databind: polymorphic typing issue allows attacker to read arbitrary local files on the server (CVE-2019-12086)

* undertow: Information leak in requests for directories without trailing slashes (CVE-2019-10184)

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).

The JBoss server process must be restarted for the update to take effect.

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

1713068 - CVE-2019-10184 undertow: Information leak in requests for directories without trailing slashes 1713468 - CVE-2019-12086 jackson-databind: polymorphic typing issue allows attacker to read arbitrary local files on the server. 1725795 - CVE-2019-12814 jackson-databind: polymorphic typing issue allows attacker to read arbitrary local files on the server via crafted JSON message. 1725807 - CVE-2019-12384 jackson-databind: failure to block the logback-core class from polymorphic deserialization leading to remote code execution 1731271 - CVE-2019-10202 codehaus: incomplete fix for unsafe deserialization in jackson-databind vulnerabilities 1731984 - CVE-2019-10212 undertow: DEBUG log for io.undertow.request.security if enabled leaks credentials to log files 1737517 - CVE-2019-14379 jackson-databind: default typing mishandling leading to remote code execution

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

JBEAP-16455 - [GSS](7.2.z) Upgrade Infinispan from 9.3.6 to 9.3.7 JBEAP-16779 - [GSS](7.2.z) Upgrade Hibernate ORM from 5.3.10 to 5.3.11 JBEAP-17045 - [GSS](7.2.z) Upgrade JSF based on Mojarra 2.3.5.SP3-redhat-00001 to 2.3.5.SP3-redhat-00002 JBEAP-17062 - [GSS](7.2.z) Upgrade Artemis from 2.7.0.redhat-00057 to 2.9.0.redhat-00005 JBEAP-17073 - [GSS](7.2.z) Upgrade jboss-ejb-client from 4.0.20 to 4.0.23 JBEAP-17109 - (7.2.z) Upgrade XNIO from 3.6.6.Final-redhat-00001 to 3.7.3.Final-redhat-00001 JBEAP-17112 - [GSS](7.2.z) Upgrade JBoss Remoting from 5.0.12 to 5.0.14.SP1 JBEAP-17162 - [GSS](7.2.z) Upgrade jgroups from 4.0.19 to 4.0.20 JBEAP-17178 - (7.2.z) Upgrade IronJacamar from 1.4.16.Final to 1.4.17.Final JBEAP-17182 - (7.2.z) Upgrade PicketLink from 2.5.5.SP12-redhat-00006 to 2.5.5.SP12-redhat-00007 JBEAP-17183 - (7.2.z) Upgrade PicketLink bindings from 2.5.5.SP12-redhat-00006 to 2.5.5.SP12-redhat-00007 JBEAP-17223 - [GSS](7.2.z) Upgrade WildFly Core from 6.0.15 to 6.0.16 JBEAP-17238 - [GSS](7.2.z) Upgrade HAL from 3.0.13 to 3.0.16 JBEAP-17250 - [GSS](7.2.z) Upgrade JBoss MSC from 1.4.5 to 1.4.8 JBEAP-17271 - [GSS](7.2.z) Upgrade jboss-logmanager from 2.1.7.Final-redhat-00001 to 2.1.14.Final-redhat-00001 JBEAP-17273 - [GSS](7.2.z) Upgrade jboss-logging from 3.3.2.Final-redhat-00001 to 3.3.3.Final-redhat-00001 JBEAP-17274 - [GSS](7.2.z) Upgrade Wildfly Elytron from 1.6.3.Final-redhat-00001 to 1.6.4.Final-redhat-00001 JBEAP-17276 - [GSS](7.2.z) Upgrade wildfly-transaction-client from 1.1.4.Final-redhat-00001 to 1.1.6.Final-redhat-00001 JBEAP-17277 - [GSS](7.2.z) Upgrade Undertow from 2.0.22 to 2.0.25.SP1 JBEAP-17278 - [GSS](7.2.z) Upgrade JBoss Marshalling from 2.0.7 to 2.0.9 JBEAP-17294 - [GSS](7.2.z) Upgrade weld from 3.0.6.Final-redhat-00001 to 3.0.6.Final-redhat-00002 JBEAP-17311 - [GSS](7.2.z) Upgrade jboss-jaxrs-api_2.1_spec from 1.0.1.Final-redhat-00001 to 1.0.3.Final-redhat-00001 JBEAP-17320 - [GSS](7.2.z) Upgrade PicketBox from 5.0.3.Final-redhat-3 to 5.0.3.Final-redhat-00004 JBEAP-17321 - [GSS](7.2.z) Upgrade Narayana from 5.9.3.Final to 5.9.6.Final JBEAP-17334 - (7.2.z) Upgrade Elytron-Tool from 1.4.2 to 1.4.3.Final JBEAP-17527 - [GSS](7.2.z) Upgrade Hibernate ORM from 5.3.11 to 5.3.11.SP1