Red Hat Product Errata RHSA-2020:3585 - Security Advisory
Issued:
2020-08-31
Updated:
2020-08-31

RHSA-2020:3585 - Security Advisory

Synopsis

Important: EAP Continuous Delivery Technical Preview Release 20 security update

Type/Severity

Security Advisory: Important

Topic

This is a security update for JBoss EAP Continuous Delivery 20.

Red Hat Product Security has rated this update as having a security impact of Important. 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 JBoss Enterprise Application Platform CD20 is a platform for Java applications based on the WildFly application runtime.

This release of Red Hat JBoss Enterprise Application Platform CD20 includes bug fixes and enhancements.

Security Fix(es):

  • jsf-impl: mojarra: Path traversal in ResourceManager.java:getLocalePrefix() via the loc parameter (CVE-2018-14371)
  • jackson-mapper-asl: XML external entity similar to CVE-2016-3720 (CVE-2019-10172)
  • hibernate-core: hibernate: SQL injection issue in Hibernate ORM (CVE-2019-14900)
  • jackson-databind: mishandles the interaction between serialization gadgets and typing which could result in remote command execution (CVE-2020-10673)
  • dom4j: XML External Entity vulnerability in default SAX parser (CVE-2020-10683)
  • undertow: Memory exhaustion issue in HttpReadListener via "Expect: 100-continue" header (CVE-2020-10705)
  • wildfly-elytron: session fixation when using FORM authentication (CVE-2020-10714)
  • undertow: invalid HTTP request with large chunk size (CVE-2020-10719)
  • wildfly: unsafe deserialization in Wildfly Enterprise Java Beans (CVE-2020-10740)
  • netty: compression/decompression codecs don't enforce limits on buffer allocation sizes (CVE-2020-11612)
  • wildfly: EJBContext principal is not popped back after invoking another EJB using a different Security Domain (CVE-2020-1719)
  • cxf-core: cxf: JMX integration is vulnerable to a MITM attack (CVE-2020-1954)
  • jsf-impl: Mojarra: Path traversal via either the loc parameter or the con parameter, incomplete fix of CVE-2018-14371 (CVE-2020-6950)

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.

Solution

Before applying this update, back up your existing Red Hat JBoss Enterprise Application Platform installation and deployed applications.

You must restart the JBoss server process for the update to take effect.

The References section of this erratum contains a download link (you must log in to download the update)

Affected Products

  • JBoss Enterprise Application Platform Text-Only Advisories x86_64

Fixes

  • BZ - 1607709 - CVE-2018-14371 mojarra: Path traversal in ResourceManager.java:getLocalePrefix() via the loc parameter
  • BZ - 1666499 - CVE-2019-14900 hibernate: SQL injection issue in Hibernate ORM
  • BZ - 1694235 - CVE-2020-10683 dom4j: XML External Entity vulnerability in default SAX parser
  • BZ - 1715075 - CVE-2019-10172 jackson-mapper-asl: XML external entity similar to CVE-2016-3720
  • BZ - 1796617 - CVE-2020-1719 Wildfly: EJBContext principal is not popped back after invoking another EJB using a different Security Domain
  • BZ - 1803241 - CVE-2020-10705 undertow: Memory exhaustion issue in HttpReadListener via "Expect: 100-continue" header
  • BZ - 1805006 - CVE-2020-6950 Mojarra: Path traversal via either the loc parameter or the con parameter, incomplete fix of CVE-2018-14371
  • BZ - 1815470 - CVE-2020-10673 jackson-databind: mishandles the interaction between serialization gadgets and typing which could result in remote command execution
  • BZ - 1816216 - CVE-2020-11612 netty: compression/decompression codecs don't enforce limits on buffer allocation sizes
  • BZ - 1824301 - CVE-2020-1954 cxf: JMX integration is vulnerable to a MITM attack
  • BZ - 1825714 - CVE-2020-10714 wildfly-elytron: session fixation when using FORM authentication
  • BZ - 1828459 - CVE-2020-10719 undertow: invalid HTTP request with large chunk size
  • BZ - 1834512 - CVE-2020-10740 wildfly: unsafe deserialization in Wildfly Enterprise Java Beans

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.