Issued:
2020-07-29
Updated:
2020-07-29

RHSA-2020:3196 - Important: Red Hat Decision Manager 7.8.0 Security Update

Synopsis

Important: Red Hat Decision Manager 7.8.0 Security Update

Type/Severity

Security Advisory Important

Topic

An update is now available for Red Hat Decision Manager.

Red Hat Product Security has rated this update as having a security impact of Moderate. 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.

Description

Red Hat Decision Manager is an open source decision management platform that combines business rules management, complex event processing, Decision Model & Notation (DMN) execution, and Business Optimizer for solving planning problems. It automates business decisions and makes that logic available to the entire business.

This release of Red Hat Decision Manager 7.8.0 serves as an update to Red Hat Decision Manager 7.7.1, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.

Security Fix(es):

  • netty: HTTP request smuggling (CVE-2019-20444)

  • netty: HTTP request smuggling by mishandled whitespace before the colon in HTTP headers (CVE-2019-16869)

  • netty: HTTP Request Smuggling due to Transfer-Encoding whitespace mishandling (CVE-2020-7238)

  • netty: HTTP/2: flood using empty frames results in excessive resource consumption (CVE-2019-9518)

  • netty: HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514)

  • netty: HTTP/2: flood using PING frames results in unbounded memory growth (CVE-2019-9512)

  • netty: HTTP/2: flood using SETTINGS frames results in unbounded memory growth (CVE-2019-9515)

  • netty: HttpObjectDecoder.java allows Content-Length header to accompanied by second Content-Length header (CVE-2019-20445)

  • cxf-core: cxf: does not restrict the number of message attachments (CVE-2019-12406)

  • cxf-core: cxf: OpenId Connect token service does not properly validate the clientId (CVE-2019-12423)

  • cxf-core: cxf: reflected XSS in the services listing page (CVE-2019-17573)

  • jackson-databind: lacks certain net.sf.ehcache blocking (CVE-2019-20330)

  • jackson-databind: Lacks certain xbean-reflect/JNDI blocking (CVE-2020-8840)

  • jackson-databind: mishandles the interaction between serialization gadgets and typing which could result in remote command execution (CVE-2020-10672)

  • jackson-databind: mishandles the interaction between serialization gadgets and typing which could result in remote command execution (CVE-2020-10673)

  • jackson-databind: Serialization gadgets in anteros-core (CVE-2020-9548)

  • jackson-databind: Serialization gadgets in commons-jelly:commons-jelly (CVE-2020-11620)

  • jackson-databind: Serialization gadgets in ibatis-sqlmap (CVE-2020-9547)

  • jackson-databind: Serialization gadgets in javax.swing.JEditorPane (CVE-2020-10969)

  • jackson-databind: Serialization gadgets in org.aoju.bus.proxy.provider.*.RmiProvider (CVE-2020-10968)

  • jackson-databind: Serialization gadgets in org.apache.activemq.jms.pool.XaPooledConnectionFactory (CVE-2020-11111)

  • jackson-databind: Serialization gadgets in org.apache.commons.proxy.provider.remoting.RmiProvider (CVE-2020-11112)

  • jackson-databind: Serialization gadgets in org.apache.openjpa.ee.WASRegistryManagedRuntime (CVE-2020-11113)

  • jackson-databind: Serialization gadgets in org.springframework:spring-aop (CVE-2020-11619)

  • jackson-databind: Serialization gadgets in shaded-hikari-config (CVE-2020-9546)

  • jackson-databind: serialization in oadd.org.apache.xalan.lib.sql.JNDIConnectionPool (CVE-2020-14060)

  • jackson-databind: serialization in weblogic/oracle-aqjms (CVE-2020-14061)

  • jackson-databind: serialization in com.sun.org.apache.xalan.internal.lib.sql.JNDIConnectionPool (CVE-2020-14062)

  • netty: compression/decompression codecs don't enforce limits on buffer allocation sizes (CVE-2020-11612)

  • quartz: libquartz: XXE attacks via job description (CVE-2019-13990)

  • keycloak: security issue on reset credential flow (CVE-2020-1718)

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.

Solution

For on-premise installations, 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).

Affected Products

ProductVersionArch
Red Hat JBoss MiddlewareText-Only Advisoriesx86_64

Fixes

CVEs

References

Additional information