RedHat: RHSA-2018-1447:01 Important: Red Hat JBoss Enterprise Application
Summary
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 6.4.20 serves
as a replacement for Red Hat JBoss Enterprise Application Platform 6.4.19,
and includes bug fixes and enhancements, which are documented in the
Release Notes document linked to in the References.
Security Fix(es):
* jackson-databind: Unsafe deserialization due to incomplete black list
(incomplete fix for CVE-2017-7525) (CVE-2017-15095)
* jackson-databind: Unsafe deserialization due to incomplete black list
(incomplete fix for CVE-2017-15095) (CVE-2017-17485)
* slf4j: Deserialisation vulnerability in EventData constructor can allow
for arbitrary code execution (CVE-2018-8088)
* Apache ActiveMQ Artemis: Deserialization of untrusted input vulnerability
(CVE-2016-4978)
* solr: Directory traversal via Index Replication HTTP API (CVE-2017-3163)
* tomcat: Incorrect handling of empty string URL in security constraints
can lead to unintended exposure of resources (CVE-2018-1304)
* jackson-databind: incomplete fix for CVE-2017-7525 permits unsafe
serialization via c3p0 libraries (CVE-2018-7489)
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.
Red Hat would like to thank Liao Xinxi (NSFOCUS) for reporting
CVE-2017-15095; 0c0c0f from 360????? for reporting CVE-2017-17485; and
Chris McCown for reporting CVE-2018-8088.
Summary
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.
References
https://access.redhat.com/security/cve/CVE-2016-4978 https://access.redhat.com/security/cve/CVE-2017-3163 https://access.redhat.com/security/cve/CVE-2017-15095 https://access.redhat.com/security/cve/CVE-2017-17485 https://access.redhat.com/security/cve/CVE-2018-1304 https://access.redhat.com/security/cve/CVE-2018-7489 https://access.redhat.com/security/cve/CVE-2018-8088 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=appplatform&downloadType=securityPatches&version=6.4 https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/?version=6.4
Package List
Topic
Updated packages that provide Red Hat JBoss Enterprise Application Platform6.4.20, fixes several bugs, and adds various enhancements are now availablefrom the Red Hat Customer Portal.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
1379207 - CVE-2016-4978 Apache ActiveMQ Artemis: Deserialization of untrusted input vulnerability
1454783 - CVE-2017-3163 solr: Directory traversal via Index Replication HTTP API
1506612 - CVE-2017-15095 jackson-databind: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-7525)
1528565 - CVE-2017-17485 jackson-databind: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-15095)
1548289 - CVE-2018-1304 tomcat: Incorrect handling of empty string URL in security constraints can lead to unintended exposure of resources
1548909 - CVE-2018-8088 slf4j: Deserialisation vulnerability in EventData constructor can allow for arbitrary code execution
1549276 - CVE-2018-7489 jackson-databind: incomplete fix for CVE-2017-7525 permits unsafe serialization via c3p0 libraries
