Topic

An update for rh-maven35-jackson-databind is now available for Red Hat Software Collections.

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

The jackson-databind package provides general data-binding functionality for Jackson, which works on top of Jackson core streaming API.

Security Fix(es):

• jackson-databind: Potential information exfiltration with default typing, serialization gadget from MyBatis (CVE-2018-11307)
• jackson-databind: improper polymorphic deserialization of types from Jodd-db library (CVE-2018-12022)
• jackson-databind: improper polymorphic deserialization of types from Oracle JDBC driver (CVE-2018-12023)
• jackson-databind: arbitrary code execution in slf4j-ext class (CVE-2018-14718)
• jackson-databind: arbitrary code execution in blaze-ds-opt and blaze-ds-core classes (CVE-2018-14719)
• jackson-databind: improper polymorphic deserialization in axis2-transport-jms class (CVE-2018-19360)
• jackson-databind: improper polymorphic deserialization in openjpa class (CVE-2018-19361)
• jackson-databind: improper polymorphic deserialization in jboss-common-core class (CVE-2018-19362)
• jackson-databind: exfiltration/XXE in some JDK classes (CVE-2018-14720)
• jackson-databind: server-side request forgery (SSRF) in axis2-jaxws class (CVE-2018-14721)

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

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Affected Products

• Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.7 x86_64
• Red Hat Software Collections (for RHEL Server for System Z) 1 for RHEL 7.7 s390x
• Red Hat Software Collections (for RHEL Server for IBM Power LE) 1 for RHEL 7.7 ppc64le
• Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.6 x86_64
• Red Hat Software Collections (for RHEL Server for System Z) 1 for RHEL 7.6 s390x
• Red Hat Software Collections (for RHEL Server for IBM Power LE) 1 for RHEL 7.6 ppc64le
• Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.5 x86_64
• Red Hat Software Collections (for RHEL Server for System Z) 1 for RHEL 7.5 s390x
• Red Hat Software Collections (for RHEL Server for IBM Power LE) 1 for RHEL 7.5 ppc64le
• Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.4 x86_64
• Red Hat Software Collections (for RHEL Server for System Z) 1 for RHEL 7.4 s390x
• Red Hat Software Collections (for RHEL Server for IBM Power LE) 1 for RHEL 7.4 ppc64le
• Red Hat Software Collections (for RHEL Server) 1 for RHEL 7 x86_64
• Red Hat Software Collections (for RHEL Server for System Z) 1 for RHEL 7 s390x
• Red Hat Software Collections (for RHEL Server for IBM Power LE) 1 for RHEL 7 ppc64le
• Red Hat Software Collections (for RHEL Server for ARM) 1 aarch64
• Red Hat Software Collections (for RHEL Workstation) 1 for RHEL 7 x86_64

Fixes

• BZ - 1666415 - CVE-2018-14718 jackson-databind: arbitrary code execution in slf4j-ext class
• BZ - 1666418 - CVE-2018-14719 jackson-databind: arbitrary code execution in blaze-ds-opt and blaze-ds-core classes
• BZ - 1666423 - CVE-2018-14720 jackson-databind: exfiltration/XXE in some JDK classes
• BZ - 1666428 - CVE-2018-14721 jackson-databind: server-side request forgery (SSRF) in axis2-jaxws class
• BZ - 1666482 - CVE-2018-19360 jackson-databind: improper polymorphic deserialization in axis2-transport-jms class
• BZ - 1666484 - CVE-2018-19361 jackson-databind: improper polymorphic deserialization in openjpa class
• BZ - 1666489 - CVE-2018-19362 jackson-databind: improper polymorphic deserialization in jboss-common-core class
• BZ - 1671096 - CVE-2018-12023 jackson-databind: improper polymorphic deserialization of types from Oracle JDBC driver
• BZ - 1671097 - CVE-2018-12022 jackson-databind: improper polymorphic deserialization of types from Jodd-db library
• BZ - 1677341 - CVE-2018-11307 jackson-databind: Potential information exfiltration with default typing, serialization gadget from MyBatis

CVEs

• CVE-2018-11307
• CVE-2018-12022
• CVE-2018-12023
• CVE-2018-14718
• CVE-2018-14719
• CVE-2018-14720
• CVE-2018-14721
• CVE-2018-19360
• CVE-2018-19361
• CVE-2018-19362

References

• https://access.redhat.com/security/updates/classification/#important