RHSA-2020:3817: Moderate: AMQ Clients 2.8.0 Release

Red Hat AMQ Clients enable connecting, sending, and receiving messages over the AMQP 1.0 wire transport protocol to or from AMQ Broker 6 and 7.<br>This update provides various bug fixes and enhancements in addition to the client package versions previously released on Red Hat Enterprise Linux 6, 7, and 8.<br>Security Fix(es):<br><li> jackson-databind: Serialization gadgets in org.apache.openjpa.ee.WASRegistryManagedRuntime (CVE-2020-11113)</li> <li> wildfly: Some EJB transaction objects may get accumulated causing Denial of Service (CVE-2020-14297)</li> <li> wildfly: EJB SessionOpenInvocations may not be removed properly after a response is received causing Denial of Service (CVE-2020-14307)</li> <li> log4j: improper validation of certificate with host mismatch in SMTP appender (CVE-2020-9488)</li> 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.