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.
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观星实验室 for reporting CVE-2017-17485; and Chris McCown for reporting CVE-2018-8088.