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OpenAdvisories
High · 7.5 CVE-2019-14892 EUVD-2020-0420GHSA-cf6r-3wgc-h863

Polymorphic deserialization of malicious object in jackson-databind

Published Mar 2, 2020 · Updated Oct 8, 2026 · Assigned by redhat

Vendor: Red Hat Product: jackson-databind Package: com.fasterxml.jackson.core:jackson-databind Package: jackson-databind Package: jackson-databind Ecosystem: Debian Ecosystem: Maven Ecosystem: Ubuntu

Description

A flaw was discovered in jackson-databind in versions before 2.9.10, 2.8.11.5 and 2.6.7.3, where it would permit polymorphic deserialization of a malicious object using commons-configuration 1 and 2 JNDI classes. An attacker could use this flaw to execute arbitrary code.

Affected products

VendorProductAffectedFixed
Red Hat jackson-databind Versions before 2.9.10, Versions before 2.8.11.5, Versions before 2.6.7.3 —

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

Debian

Security tracker ↗
ReleasePackageFixed inAdvisory
Debian 14 jackson-databind 2.10.0-1 —
Debian 13 jackson-databind 2.10.0-1 —
Debian 12 jackson-databind 2.10.0-1 —

Ubuntu

Security tracker ↗
ReleasePackageFixed inAdvisory
Ubuntu 18.04 LTS jackson-databind No fix yet —
Show 1 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Ubuntu Pro 14.04 LTS jackson-databind No fix yet —

Red Hat

Security tracker ↗
ReleasePackageFixed inAdvisory
Red Hat JBoss EAP 7 eap7-apache-cxf +3 3.2.11-1.redhat_00001.1.el6eap RHSA-2020:0161, RHSA-2020:0160, RHSA-2020:0159
Red Hat JBoss EAP 7 eap7-glassfish-jsf 2.3.5-6.SP3_redhat_00004.1.el6eap RHSA-2020:0161, RHSA-2020:0160, RHSA-2020:0159
Red Hat JBoss EAP 7 eap7-hal-console 3.0.19-1.Final_redhat_00001.1.el6eap RHSA-2020:0161, RHSA-2020:0160, RHSA-2020:0159
Red Hat JBoss EAP 7 eap7-hibernate +4 5.3.14-1.Final_redhat_00001.1.el6eap RHSA-2020:0161, RHSA-2020:0160, RHSA-2020:0159
Red Hat JBoss EAP 7 eap7-hibernate-validator +1 6.0.18-1.Final_redhat_00001.1.el6eap RHSA-2020:0161, RHSA-2020:0160, RHSA-2020:0159
Red Hat JBoss EAP 7 eap7-jackson-core +9 2.9.10-1.redhat_00003.1.el6eap RHSA-2020:0161, RHSA-2020:0160, RHSA-2020:0159
Red Hat JBoss EAP 7 eap7-jackson-databind 2.9.10.1-1.redhat_00001.1.el6eap RHSA-2020:0161, RHSA-2020:0160, RHSA-2020:0159
Red Hat JBoss EAP 7 eap7-jackson-modules-base +1 2.9.10-2.redhat_00003.1.el6eap RHSA-2020:0161, RHSA-2020:0160, RHSA-2020:0159
Red Hat JBoss EAP 7 eap7-jberet +1 1.3.5-1.Final_redhat_00001.1.el6eap RHSA-2020:0161, RHSA-2020:0160, RHSA-2020:0159
Red Hat JBoss EAP 7 eap7-jboss-ejb-client 4.0.27-1.Final_redhat_00001.1.el6eap RHSA-2020:0161, RHSA-2020:0160, RHSA-2020:0159
Red Hat JBoss EAP 7 eap7-jboss-jsf-api_2.3_spec 2.3.5-3.SP2_redhat_00001.1.el6eap RHSA-2020:0161, RHSA-2020:0160, RHSA-2020:0159
Red Hat JBoss EAP 7 eap7-jboss-server-migration +23 1.3.1-7.Final_redhat_00007.1.el6eap RHSA-2020:0161, RHSA-2020:0160, RHSA-2020:0159
Red Hat JBoss EAP 7 eap7-jboss-xnio-base 3.7.6-3.SP2_redhat_00001.1.el6eap RHSA-2020:0161, RHSA-2020:0160, RHSA-2020:0159
Red Hat JBoss EAP 7 eap7-netty +1 4.1.42-1.Final_redhat_00001.1.el6eap RHSA-2020:0161, RHSA-2020:0160, RHSA-2020:0159
Red Hat JBoss EAP 7 eap7-picketlink-bindings +1 2.5.5-21.SP12_redhat_00010.1.el6eap RHSA-2020:0161, RHSA-2020:0160, RHSA-2020:0159
Red Hat JBoss EAP 7 eap7-undertow 2.0.28-2.SP1_redhat_00001.1.el6eap RHSA-2020:0161, RHSA-2020:0160, RHSA-2020:0159
Red Hat JBoss EAP 7 eap7-undertow-jastow 2.0.8-1.Final_redhat_00001.1.el6eap RHSA-2020:0161, RHSA-2020:0160, RHSA-2020:0159
Red Hat JBoss EAP 7 eap7-weld-ejb +6 3.0.6-3.Final_redhat_00003.1.el6eap RHSA-2020:0161, RHSA-2020:0160, RHSA-2020:0159
Red Hat JBoss EAP 7 eap7-wildfly +2 7.2.6-5.GA_redhat_00001.1.el6eap RHSA-2020:0161, RHSA-2020:0160, RHSA-2020:0159
Red Hat JBoss EAP 7 eap7-wildfly-http-client +4 1.0.18-2.Final_redhat_00001.1.el6eap RHSA-2020:0161, RHSA-2020:0160, RHSA-2020:0159
Red Hat JBoss EAP 7 eap7-wildfly-java-jdk8 +1 7.2.6-5.GA_redhat_00001.1.el7eap RHSA-2020:0160
Red Hat JBoss EAP 7 eap7-wildfly-transaction-client 1.1.8-1.Final_redhat_00001.1.el6eap RHSA-2020:0161, RHSA-2020:0160, RHSA-2020:0159

Affected packages

EcosystemPackageAffectedFixedRecord
Maven com.fasterxml.jackson.core:jackson-databind < 2.6.7.3 2.6.7.3 GHSA-cf6r-3wgc-h863
Maven com.fasterxml.jackson.core:jackson-databind >= 2.7.0, < 2.8.11.5 2.8.11.5 GHSA-cf6r-3wgc-h863
Maven com.fasterxml.jackson.core:jackson-databind >= 2.9.0, < 2.9.10 2.9.10 GHSA-cf6r-3wgc-h863

Advisories 4

References