CVE-2019-17267: Infoleak
A flaw was found in jackson-databind before 2.9.10. New serialization gadgets were found regarding a class of the ehcache package which may help in exploiting deserialization issues.
Upstream issue:
https://github.com/FasterXML/jackson-databind/issues/2460
Upstream patch:
https://github.com/FasterXML/jackson-databind/commit/191a4cdf87b56d2ddddb77edd895ee756b7f75eb
References:
https://medium.com/@cowtowncoder/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062
Other sources
A Polymorphic Typing issue was discovered in FasterXML jackson-databind before 2.9.10 and 2.8.11.5. It is related to net.sf.ehcache.hibernate.EhcacheJtaTransactionManagerLookup.
A Polymorphic Typing issue was discovered in FasterXML jackson-databind before 2.9.10. It is related to net.sf.ehcache.hibernate.EhcacheJtaTransactionManagerLookup.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
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maven/com.fasterxml.jackson.core:jackson-databindto a version that resolves this vulnerability.Fixed in 2.8.11.5 - Upgrade
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maven/com.fasterxml.jackson.core:jackson-databindto a version that resolves this vulnerability.Fixed in 2.9.10 - Upgrade
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redhat/eap7-apache-cxfto a version that resolves this vulnerability.Fixed in 0:3.2.11-1.redhat_00001.1.el6ea - Upgrade
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redhat/eap7-glassfish-jsfto a version that resolves this vulnerability.Fixed in 0:2.3.5-6.SP3_redhat_00004.1.el6ea - Upgrade
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redhat/eap7-hal-consoleto a version that resolves this vulnerability.Fixed in 0:3.0.19-1.Final_redhat_00001.1.el6ea - Upgrade
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redhat/eap7-hibernateto a version that resolves this vulnerability.Fixed in 0:5.3.14-1.Final_redhat_00001.1.el6ea - Upgrade
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redhat/eap7-hibernate-validatorto a version that resolves this vulnerability.Fixed in 0:6.0.18-1.Final_redhat_00001.1.el6ea - Upgrade
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redhat/eap7-jackson-annotationsto a version that resolves this vulnerability.Fixed in 0:2.9.10-1.redhat_00003.1.el6ea - Upgrade
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redhat/eap7-jackson-coreto a version that resolves this vulnerability.Fixed in 0:2.9.10-1.redhat_00003.1.el6ea - Upgrade
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redhat/eap7-jackson-databindto a version that resolves this vulnerability.Fixed in 0:2.9.10.1-1.redhat_00001.1.el6ea - Upgrade
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redhat/eap7-jackson-dataformats-binaryto a version that resolves this vulnerability.Fixed in 0:2.9.10-1.redhat_00003.1.el6ea - Upgrade
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redhat/eap7-jackson-dataformats-textto a version that resolves this vulnerability.Fixed in 0:2.9.10-1.redhat_00003.1.el6ea - Upgrade
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redhat/eap7-jackson-jaxrs-providersto a version that resolves this vulnerability.Fixed in 0:2.9.10-1.redhat_00003.1.el6ea - Upgrade
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redhat/eap7-jackson-modules-baseto a version that resolves this vulnerability.Fixed in 0:2.9.10-2.redhat_00003.1.el6ea - Upgrade
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redhat/eap7-jackson-modules-java8to a version that resolves this vulnerability.Fixed in 0:2.9.10-1.redhat_00003.1.el6ea - Upgrade
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redhat/eap7-jberetto a version that resolves this vulnerability.Fixed in 0:1.3.5-1.Final_redhat_00001.1.el6ea - Upgrade
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redhat/eap7-jboss-ejb-clientto a version that resolves this vulnerability.Fixed in 0:4.0.27-1.Final_redhat_00001.1.el6ea - Upgrade
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redhat/eap7-jboss-server-migrationto a version that resolves this vulnerability.Fixed in 0:1.3.1-7.Final_redhat_00007.1.el6ea - Upgrade
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redhat/eap7-jboss-xnio-baseto a version that resolves this vulnerability.Fixed in 0:3.7.6-3.SP2_redhat_00001.1.el6ea - Upgrade
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redhat/eap7-nettyto a version that resolves this vulnerability.Fixed in 0:4.1.42-1.Final_redhat_00001.1.el6ea - Upgrade
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redhat/eap7-picketlink-bindingsto a version that resolves this vulnerability.Fixed in 0:2.5.5-21.SP12_redhat_00010.1.el6ea - Upgrade
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redhat/eap7-undertowto a version that resolves this vulnerability.Fixed in 0:2.0.28-2.SP1_redhat_00001.1.el6ea - Upgrade
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redhat/eap7-undertow-jastowto a version that resolves this vulnerability.Fixed in 0:2.0.8-1.Final_redhat_00001.1.el6ea - Upgrade
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redhat/eap7-weld-coreto a version that resolves this vulnerability.Fixed in 0:3.0.6-3.Final_redhat_00003.1.el6ea - Upgrade
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redhat/eap7-wildflyto a version that resolves this vulnerability.Fixed in 0:7.2.6-5.GA_redhat_00001.1.el6ea - Upgrade
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redhat/eap7-wildfly-http-clientto a version that resolves this vulnerability.Fixed in 0:1.0.18-2.Final_redhat_00001.1.el6ea - Upgrade
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redhat/eap7-wildfly-transaction-clientto a version that resolves this vulnerability.Fixed in 0:1.1.8-1.Final_redhat_00001.1.el6ea - Upgrade
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redhat/eap7-apache-cxfto a version that resolves this vulnerability.Fixed in 0:3.2.11-1.redhat_00001.1.el7ea - Upgrade
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redhat/eap7-glassfish-jsfto a version that resolves this vulnerability.Fixed in 0:2.3.5-6.SP3_redhat_00004.1.el7ea - Upgrade
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redhat/eap7-hal-consoleto a version that resolves this vulnerability.Fixed in 0:3.0.19-1.Final_redhat_00001.1.el7ea - Upgrade
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redhat/eap7-hibernateto a version that resolves this vulnerability.Fixed in 0:5.3.14-1.Final_redhat_00001.1.el7ea - Upgrade
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redhat/eap7-hibernate-validatorto a version that resolves this vulnerability.Fixed in 0:6.0.18-1.Final_redhat_00001.1.el7ea - Upgrade
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redhat/eap7-jackson-annotationsto a version that resolves this vulnerability.Fixed in 0:2.9.10-1.redhat_00003.1.el7ea - Upgrade
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redhat/eap7-jackson-coreto a version that resolves this vulnerability.Fixed in 0:2.9.10-1.redhat_00003.1.el7ea - Upgrade
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redhat/eap7-jackson-databindto a version that resolves this vulnerability.Fixed in 0:2.9.10.1-1.redhat_00001.1.el7ea - Upgrade
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redhat/eap7-jackson-dataformats-binaryto a version that resolves this vulnerability.Fixed in 0:2.9.10-1.redhat_00003.1.el7ea - Upgrade
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redhat/eap7-jackson-dataformats-textto a version that resolves this vulnerability.Fixed in 0:2.9.10-1.redhat_00003.1.el7ea - Upgrade
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redhat/eap7-jackson-jaxrs-providersto a version that resolves this vulnerability.Fixed in 0:2.9.10-1.redhat_00003.1.el7ea - Upgrade
Upgrade
redhat/eap7-jackson-modules-baseto a version that resolves this vulnerability.Fixed in 0:2.9.10-2.redhat_00003.1.el7ea - Upgrade
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redhat/eap7-jackson-modules-java8to a version that resolves this vulnerability.Fixed in 0:2.9.10-1.redhat_00003.1.el7ea - Upgrade
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redhat/eap7-jberetto a version that resolves this vulnerability.Fixed in 0:1.3.5-1.Final_redhat_00001.1.el7ea - Upgrade
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redhat/eap7-jboss-ejb-clientto a version that resolves this vulnerability.Fixed in 0:4.0.27-1.Final_redhat_00001.1.el7ea - Upgrade
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redhat/eap7-jboss-server-migrationto a version that resolves this vulnerability.Fixed in 0:1.3.1-7.Final_redhat_00007.1.el7ea - Upgrade
Upgrade
redhat/eap7-jboss-xnio-baseto a version that resolves this vulnerability.Fixed in 0:3.7.6-3.SP2_redhat_00001.1.el7ea - Upgrade
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redhat/eap7-nettyto a version that resolves this vulnerability.Fixed in 0:4.1.42-1.Final_redhat_00001.1.el7ea - Upgrade
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redhat/eap7-picketlink-bindingsto a version that resolves this vulnerability.Fixed in 0:2.5.5-21.SP12_redhat_00010.1.el7ea - Upgrade
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redhat/eap7-undertowto a version that resolves this vulnerability.Fixed in 0:2.0.28-2.SP1_redhat_00001.1.el7ea - Upgrade
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redhat/eap7-undertow-jastowto a version that resolves this vulnerability.Fixed in 0:2.0.8-1.Final_redhat_00001.1.el7ea - Upgrade
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redhat/eap7-weld-coreto a version that resolves this vulnerability.Fixed in 0:3.0.6-3.Final_redhat_00003.1.el7ea - Upgrade
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redhat/eap7-wildflyto a version that resolves this vulnerability.Fixed in 0:7.2.6-5.GA_redhat_00001.1.el7ea - Upgrade
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redhat/eap7-wildfly-http-clientto a version that resolves this vulnerability.Fixed in 0:1.0.18-2.Final_redhat_00001.1.el7ea - Upgrade
Upgrade
redhat/eap7-wildfly-transaction-clientto a version that resolves this vulnerability.Fixed in 0:1.1.8-1.Final_redhat_00001.1.el7ea - Upgrade
Upgrade
redhat/eap7-apache-cxfto a version that resolves this vulnerability.Fixed in 0:3.2.11-1.redhat_00001.1.el8ea - Upgrade
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redhat/eap7-glassfish-jsfto a version that resolves this vulnerability.Fixed in 0:2.3.5-6.SP3_redhat_00004.1.el8ea - Upgrade
Upgrade
redhat/eap7-hal-consoleto a version that resolves this vulnerability.Fixed in 0:3.0.19-1.Final_redhat_00001.1.el8ea - Upgrade
Upgrade
redhat/eap7-hibernateto a version that resolves this vulnerability.Fixed in 0:5.3.14-1.Final_redhat_00001.1.el8ea - Upgrade
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redhat/eap7-hibernate-validatorto a version that resolves this vulnerability.Fixed in 0:6.0.18-1.Final_redhat_00001.1.el8ea - Upgrade
Upgrade
redhat/eap7-jackson-annotationsto a version that resolves this vulnerability.Fixed in 0:2.9.10-1.redhat_00003.1.el8ea - Upgrade
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redhat/eap7-jackson-coreto a version that resolves this vulnerability.Fixed in 0:2.9.10-1.redhat_00003.1.el8ea - Upgrade
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redhat/eap7-jackson-databindto a version that resolves this vulnerability.Fixed in 0:2.9.10.1-1.redhat_00001.1.el8ea - Upgrade
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redhat/eap7-jackson-dataformats-binaryto a version that resolves this vulnerability.Fixed in 0:2.9.10-1.redhat_00003.1.el8ea - Upgrade
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redhat/eap7-jackson-dataformats-textto a version that resolves this vulnerability.Fixed in 0:2.9.10-1.redhat_00003.1.el8ea - Upgrade
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redhat/eap7-jackson-jaxrs-providersto a version that resolves this vulnerability.Fixed in 0:2.9.10-1.redhat_00003.1.el8ea - Upgrade
Upgrade
redhat/eap7-jackson-modules-baseto a version that resolves this vulnerability.Fixed in 0:2.9.10-2.redhat_00003.1.el8ea - Upgrade
Upgrade
redhat/eap7-jackson-modules-java8to a version that resolves this vulnerability.Fixed in 0:2.9.10-1.redhat_00003.1.el8ea - Upgrade
Upgrade
redhat/eap7-jberetto a version that resolves this vulnerability.Fixed in 0:1.3.5-1.Final_redhat_00001.1.el8ea - Upgrade
Upgrade
redhat/eap7-jboss-ejb-clientto a version that resolves this vulnerability.Fixed in 0:4.0.27-1.Final_redhat_00001.1.el8ea - Upgrade
Upgrade
redhat/eap7-jboss-server-migrationto a version that resolves this vulnerability.Fixed in 0:1.3.1-7.Final_redhat_00007.1.el8ea - Upgrade
Upgrade
redhat/eap7-jboss-xnio-baseto a version that resolves this vulnerability.Fixed in 0:3.7.6-3.SP2_redhat_00001.1.el8ea - Upgrade
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redhat/eap7-nettyto a version that resolves this vulnerability.Fixed in 0:4.1.42-1.Final_redhat_00001.1.el8ea - Upgrade
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redhat/eap7-picketlink-bindingsto a version that resolves this vulnerability.Fixed in 0:2.5.5-21.SP12_redhat_00010.1.el8ea - Upgrade
Upgrade
redhat/eap7-undertowto a version that resolves this vulnerability.Fixed in 0:2.0.28-2.SP1_redhat_00001.1.el8ea - Upgrade
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redhat/eap7-undertow-jastowto a version that resolves this vulnerability.Fixed in 0:2.0.8-1.Final_redhat_00001.1.el8ea - Upgrade
Upgrade
redhat/eap7-weld-coreto a version that resolves this vulnerability.Fixed in 0:3.0.6-3.Final_redhat_00003.1.el8ea - Upgrade
Upgrade
redhat/eap7-wildflyto a version that resolves this vulnerability.Fixed in 0:7.2.6-5.GA_redhat_00001.1.el8ea - Upgrade
Upgrade
redhat/eap7-wildfly-http-clientto a version that resolves this vulnerability.Fixed in 0:1.0.18-2.Final_redhat_00001.1.el8ea - Upgrade
Upgrade
redhat/eap7-wildfly-transaction-clientto a version that resolves this vulnerability.Fixed in 0:1.1.8-1.Final_redhat_00001.1.el8ea - Upgrade
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redhat/jackson-databindto a version that resolves this vulnerability.Fixed in 2.9.10 - Upgrade
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redhat/jackson-databindto a version that resolves this vulnerability.Fixed in 2.10.0 - Upgrade
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FasterXML jackson-databindto a version that resolves this vulnerability.Fixed in 2.9.10 - Upgrade
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FasterXML jackson-databindto a version that resolves this vulnerability.Fixed in 2.8.11.5 - Configuration
Disable enableDefaultTyping() and avoid @JsonTypeInfo using id.CLASS or id.MINIMAL_CLASS.
FasterXML jackson-databind Polymorphic typing = disabled - Compensating control
Avoid deserializing data from sources you do not control whenever possible.
Event History
Parent advisories
This vulnerability appears in the following advisories.
Frequently Asked Questions
What is the severity of CVE-2019-17267?
CVE-2019-17267 is classified as a high severity vulnerability due to the potential exploitation of deserialization issues.
How do I fix CVE-2019-17267?
To mitigate CVE-2019-17267, update your jackson-databind library to version 2.9.10 or higher.
What versions are affected by CVE-2019-17267?
CVE-2019-17267 affects jackson-databind versions prior to 2.9.10 and between 2.8.0 and 2.8.11.5.
What kind of vulnerability is CVE-2019-17267?
CVE-2019-17267 is a deserialization vulnerability that can be exploited through malicious payloads.
Is there a known exploit for CVE-2019-17267?
Yes, CVE-2019-17267 has known serialization gadgets that can be used to exploit the vulnerability.