RedHat: RHSA-2019-1782:01 Important: Red Hat JBoss BRMS 6.4.12 security
Summary
Red Hat JBoss BRMS is a business rules management system for the
management, storage, creation, modification, and deployment of JBoss Rules.
This release of Red Hat JBoss BRMS 6.4.11 serves as a replacement for Red
Hat JBoss BRMS 6.4.10, and includes bug fixes and enhancements, which are
documented in the Release Notes document linked to in the References.
Security Fix(es):
* jackson-databind: arbitrary code execution in slf4j-ext class
(CVE-2018-14718)
* jackson-databind: improper polymorphic deserialization in openjpa class
(CVE-2018-19361)
* jackson-databind: improper polymorphic deserialization in
axis2-transport-jms class (CVE-2018-19360)
* jackson-databind: improper polymorphic deserialization in jboss-common
core (CVE-2018-19362)
* jackson-databind: arbitrary code execution in blaze-ds-opt and
blaze-ds-core classes (CVE-2018-14719)
* jackson-databind: improper polymorphic deserialization of types from
Jodd-db library (CVE-2018-12022)
* jackson-databind: improper polymorphic deserialization of types from
Oracle JDBC driver (CVE-2018-12023)
* jackson-databind: Unsafe deserialization due to incomplete black list
(incomplete fix for CVE-2017-15095) (CVE-2017-17485)
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.
Summary
Solution
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).
References
https://access.redhat.com/security/cve/CVE-2017-17485 https://access.redhat.com/security/cve/CVE-2018-12022 https://access.redhat.com/security/cve/CVE-2018-12023 https://access.redhat.com/security/cve/CVE-2018-14718 https://access.redhat.com/security/cve/CVE-2018-14719 https://access.redhat.com/security/cve/CVE-2018-19360 https://access.redhat.com/security/cve/CVE-2018-19361 https://access.redhat.com/security/cve/CVE-2018-19362 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=rhdm&downloadType=securityPatches&version=6.4 https://access.redhat.com/documentation/en-us/red_hat_jboss_brms/6.4/html/6.4_release_notes/index
Package List
Topic
An update is now available for Red Hat JBoss BRMS.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Bugs Fixed
1528565 - CVE-2017-17485 jackson-databind: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-15095)
1666415 - CVE-2018-14718 jackson-databind: arbitrary code execution in slf4j-ext class
1666418 - CVE-2018-14719 jackson-databind: arbitrary code execution in blaze-ds-opt and blaze-ds-core classes
1666482 - CVE-2018-19360 jackson-databind: improper polymorphic deserialization in axis2-transport-jms class
1666484 - CVE-2018-19361 jackson-databind: improper polymorphic deserialization in openjpa class
1666489 - CVE-2018-19362 jackson-databind: improper polymorphic deserialization in jboss-common-core class
1671096 - CVE-2018-12023 jackson-databind: improper polymorphic deserialization of types from Oracle JDBC driver
1671097 - CVE-2018-12022 jackson-databind: improper polymorphic deserialization of types from Jodd-db library
