Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2019-16942

Deserialization of Untrusted Data

Published: Oct 01, 2019 | Modified: Nov 21, 2024
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
7.5 MODERATE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2019-16942
CWEhttps://cwe.mitre.org/data/definitions/502.html

A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.10. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the commons-dbcp (1.4) jar in the classpath, and an attacker can find an RMI service endpoint to access, it is possible to make the service execute a malicious payload. This issue exists because of org.apache.commons.dbcp.datasources.SharedPoolDataSource and org.apache.commons.dbcp.datasources.PerUserPoolDataSource mishandling.

Weakness

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

Affected Software

NameVendorStart VersionEnd Version
Jackson-databindFasterxml2.0.0 (including)2.6.7.3 (excluding)
Jackson-databindFasterxml2.8.0 (including)2.8.11.5 (excluding)
Jackson-databindFasterxml2.9.0 (including)2.9.10.1 (excluding)
EAP-CD 19 Tech PreviewRedHatjackson-databind*
Red Hat AMQ Streams 1RedHatjackson-databind*
Red Hat Data Grid 7.3.6RedHatjackson-databind*
Red Hat Decision Manager 7RedHatjackson-databind*
Red Hat Enterprise Linux 8RedHatpki-core:10.6-8020020200326162741.c7c3114f*
Red Hat Enterprise Linux 8RedHatpki-deps:10.6-8020020191204213056.6a468ee4*
Red Hat Fuse 7.7.0RedHatjackson-databind*
Red Hat JBoss EAP 7.2RedHatjackson-databind*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-apache-cxf-0:3.2.11-1.redhat_00001.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-glassfish-jsf-0:2.3.5-6.SP3_redhat_00004.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-hal-console-0:3.0.19-1.Final_redhat_00001.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-hibernate-0:5.3.14-1.Final_redhat_00001.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-hibernate-validator-0:6.0.18-1.Final_redhat_00001.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-jackson-annotations-0:2.9.10-1.redhat_00003.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-jackson-core-0:2.9.10-1.redhat_00003.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-jackson-databind-0:2.9.10.1-1.redhat_00001.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-jackson-dataformats-binary-0:2.9.10-1.redhat_00003.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-jackson-dataformats-text-0:2.9.10-1.redhat_00003.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-jackson-jaxrs-providers-0:2.9.10-1.redhat_00003.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-jackson-modules-base-0:2.9.10-2.redhat_00003.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-jackson-modules-java8-0:2.9.10-1.redhat_00003.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-jberet-0:1.3.5-1.Final_redhat_00001.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-jboss-ejb-client-0:4.0.27-1.Final_redhat_00001.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-jboss-jsf-api_2.3_spec-0:2.3.5-3.SP2_redhat_00001.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-jboss-server-migration-0:1.3.1-7.Final_redhat_00007.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-jboss-xnio-base-0:3.7.6-3.SP2_redhat_00001.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-netty-0:4.1.42-1.Final_redhat_00001.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-picketlink-bindings-0:2.5.5-21.SP12_redhat_00010.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-undertow-0:2.0.28-2.SP1_redhat_00001.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-undertow-jastow-0:2.0.8-1.Final_redhat_00001.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-weld-core-0:3.0.6-3.Final_redhat_00003.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-wildfly-0:7.2.6-5.GA_redhat_00001.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-wildfly-http-client-0:1.0.18-2.Final_redhat_00001.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6RedHateap7-wildfly-transaction-client-0:1.1.8-1.Final_redhat_00001.1.el6eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-apache-cxf-0:3.2.11-1.redhat_00001.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-glassfish-jsf-0:2.3.5-6.SP3_redhat_00004.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-hal-console-0:3.0.19-1.Final_redhat_00001.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-hibernate-0:5.3.14-1.Final_redhat_00001.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-hibernate-validator-0:6.0.18-1.Final_redhat_00001.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-jackson-annotations-0:2.9.10-1.redhat_00003.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-jackson-core-0:2.9.10-1.redhat_00003.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-jackson-databind-0:2.9.10.1-1.redhat_00001.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-jackson-dataformats-binary-0:2.9.10-1.redhat_00003.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-jackson-dataformats-text-0:2.9.10-1.redhat_00003.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-jackson-jaxrs-providers-0:2.9.10-1.redhat_00003.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-jackson-modules-base-0:2.9.10-2.redhat_00003.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-jackson-modules-java8-0:2.9.10-1.redhat_00003.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-jberet-0:1.3.5-1.Final_redhat_00001.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-jboss-ejb-client-0:4.0.27-1.Final_redhat_00001.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-jboss-jsf-api_2.3_spec-0:2.3.5-3.SP2_redhat_00001.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-jboss-server-migration-0:1.3.1-7.Final_redhat_00007.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-jboss-xnio-base-0:3.7.6-3.SP2_redhat_00001.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-netty-0:4.1.42-1.Final_redhat_00001.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-picketlink-bindings-0:2.5.5-21.SP12_redhat_00010.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-undertow-0:2.0.28-2.SP1_redhat_00001.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-undertow-jastow-0:2.0.8-1.Final_redhat_00001.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-weld-core-0:3.0.6-3.Final_redhat_00003.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-wildfly-0:7.2.6-5.GA_redhat_00001.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-wildfly-http-client-0:1.0.18-2.Final_redhat_00001.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7RedHateap7-wildfly-transaction-client-0:1.1.8-1.Final_redhat_00001.1.el7eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-apache-cxf-0:3.2.11-1.redhat_00001.1.el8eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-glassfish-jsf-0:2.3.5-6.SP3_redhat_00004.1.el8eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-hal-console-0:3.0.19-1.Final_redhat_00001.1.el8eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-hibernate-0:5.3.14-1.Final_redhat_00001.1.el8eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-hibernate-validator-0:6.0.18-1.Final_redhat_00001.1.el8eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-jackson-annotations-0:2.9.10-1.redhat_00003.1.el8eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-jackson-core-0:2.9.10-1.redhat_00003.1.el8eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-jackson-databind-0:2.9.10.1-1.redhat_00001.1.el8eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-jackson-dataformats-binary-0:2.9.10-1.redhat_00003.1.el8eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-jackson-dataformats-text-0:2.9.10-1.redhat_00003.1.el8eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-jackson-jaxrs-providers-0:2.9.10-1.redhat_00003.1.el8eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-jackson-modules-base-0:2.9.10-2.redhat_00003.1.el8eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-jackson-modules-java8-0:2.9.10-1.redhat_00003.1.el8eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-jberet-0:1.3.5-1.Final_redhat_00001.1.el8eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-jboss-ejb-client-0:4.0.27-1.Final_redhat_00001.1.el8eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-jboss-jsf-api_2.3_spec-0:2.3.5-3.SP2_redhat_00001.1.el8eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-jboss-server-migration-0:1.3.1-7.Final_redhat_00007.1.el8eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-jboss-xnio-base-0:3.7.6-3.SP2_redhat_00001.1.el8eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-netty-0:4.1.42-1.Final_redhat_00001.1.el8eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-picketlink-bindings-0:2.5.5-21.SP12_redhat_00010.1.el8eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-undertow-0:2.0.28-2.SP1_redhat_00001.1.el8eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-undertow-jastow-0:2.0.8-1.Final_redhat_00001.1.el8eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-weld-core-0:3.0.6-3.Final_redhat_00003.1.el8eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-wildfly-0:7.2.6-5.GA_redhat_00001.1.el8eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-wildfly-http-client-0:1.0.18-2.Final_redhat_00001.1.el8eap*
Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8RedHateap7-wildfly-transaction-client-0:1.1.8-1.Final_redhat_00001.1.el8eap*
Red Hat Openshift Application Runtimes Vert.x 3.8.3RedHatjackson-databind*
Red Hat Process Automation 7RedHatjackson-databind*
Red Hat Single Sign-On 7.3RedHatjackson-databind*
Text-Only RHOARRedHat*
Jackson-databindUbuntubionic*
Jackson-databindUbuntudisco*
Jackson-databindUbuntueoan*
Jackson-databindUbuntuesm-apps/xenial*
Jackson-databindUbuntutrusty*
Jackson-databindUbuntutrusty/esm*
Jackson-databindUbuntuxenial*

Potential Mitigations

  • Make fields transient to protect them from deserialization.
  • An attempt to serialize and then deserialize a class containing transient fields will result in NULLs where the transient data should be. This is an excellent way to prevent time, environment-based, or sensitive variables from being carried over and used improperly.

References

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