ID

VAR-202003-1784

CVE

CVE-2020-9546

TITLE

FasterXML jackson-databind Unreliable data deserialization vulnerability in

DESCRIPTION

FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction between serialization gadgets and typing, related to org.apache.hadoop.shaded.com.zaxxer.hikari.HikariConfig (aka shaded hikari-config). FasterXML jackson-databind Exists in an unreliable data deserialization vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. FasterXML Jackson is a data processing tool for Java developed by American FasterXML Company. jackson-databind is one of the components with data binding function. A security vulnerability exists in FasterXML jackson-databind 2.x versions prior to 2.9.10.4. An attacker could exploit this vulnerability with a specially crafted request to execute arbitrary code on the system. Solution: Before applying this update, ensure all previously released errata relevant to your system have been applied. For details about how to apply this update, see: https://access.redhat.com/articles/11258 5. JIRA issues fixed (https://issues.jboss.org/): JBEAP-16114 - (7.3.z) Upgrade jboss-vfs to 3.2.15.Final JBEAP-18060 - [GSS](7.3.z) Upgrade weld from 3.1.2.Final-redhat-00001 to 3.1.4.Final-redhat-00001 JBEAP-18163 - (7.3.z) Upgrade HAL from 3.2.3.Final-redhat-00001 to 3.2.8.Final-redhat-00001 JBEAP-18221 - (7.3.z) Upgrade PicketLink bindings from 2.5.5.SP12-redhat-00010 to 2.5.5.SP12-redhat-00012 JBEAP-18240 - (7.3.z) Update the Chinese translations in WildFly Core JBEAP-18241 - (7.3.z) Update the Japanese translations in WildFly Core JBEAP-18273 - (7.3.z) Upgrade IronJacamar from 1.4.19.Final to 1.4.20.Final JBEAP-18277 - [GSS](7.3.z) Upgrade JBoss JSF API from 3.0.0.SP01-redhat-00001 to 3.0.0.SP02-redhat-00001 JBEAP-18288 - [GSS](7.3.z) Upgrade FasterXML from 2.10.0 to 2.10.3 JBEAP-18294 - (7.3.z) Upgrade JAXB from 2.3.1 to 2.3.3-b02 and com.sun.istack from 3.0.7 to 3.0.10 JBEAP-18302 - [GSS](7.3.z) Upgrade wildfly-http-client from 1.0.18 to 1.0.20 JBEAP-18315 - [GSS](7.3.z) Upgrade Artemis from 2.9.0.redhat-00005 to 2.9.0.redhat-00010 JBEAP-18346 - [GSS](7.3.z) Upgrade jakarta.el from 3.0.2.redhat-00001 to 3.0.3.redhat-00002 JBEAP-18352 - [GSS](7.3.z) Upgrade JBoss Remoting from 5.0.16.Final-redhat-00001 to 5.0.18.Final-redhat-00001 JBEAP-18361 - [GSS](7.3.z) Upgrade Woodstox from 5.0.3 to 6.0.3 JBEAP-18367 - [GSS](7.3.z) Upgrade Hibernate ORM from 5.3.15 to 5.3.16 JBEAP-18393 - [GSS](7.3.z) Update $JBOSS_HOME/docs/schema to show https schema URL instead of http JBEAP-18398 - Tracker bug for the EAP 7.3.1 release for RHEL-7 JBEAP-18409 - [GSS](7.3.z) Upgrade Infinispan from 9.4.16.Final-redhat-00002 to 9.4.18.Final-redhat-00001 JBEAP-18527 - (7.3.z) Upgrade WildFly Naming Client from 1.0.10.Final to 1.0.12.Final JBEAP-18528 - (7.3.z) Upgrade jboss-ejb-client from 4.0.27.Final to 4.0.31.Final-redhat-00001 JBEAP-18596 - [GSS](7.3.z) Upgrade JBoss Modules from 1.9.1 to 1.10.0 JBEAP-18598 - [GSS](7.3.z) Upgrade Bouncycastle from 1.60.0-redhat-00001 to 1.60.0-redhat-00002 JBEAP-18640 - [Runtimes] (7.3.x) Upgrade slf4j-jboss-logmanager from 1.0.3.GA.redhat-2 to 1.0.4.GA.redhat-00001 JBEAP-18653 - (7.3.z) Upgrade Apache CXF from 3.3.4.redhat-00001 to 3.3.5.redhat-00001 JBEAP-18706 - (7.3.z) Upgrade elytron-web from 1.6.0.Final to 1.6.1.Final JBEAP-18770 - Upgrade Jandex to 2.1.2.Final-redhat-00001 JBEAP-18775 - (7.3.z) Upgrade WildFly Core to 10.1.4.Final-redhat-00001 JBEAP-18788 - (7.3.x) Upgrade wss4j from 2.2.4.redhat-00001 to 2.2.5.redhat-00001 JBEAP-18790 - (7.3.z) Upgrade cryptacular from 1.2.0.redhat-1 to 1.2.4.redhat-00001 JBEAP-18818 - (7.3.z) Upgrade PicketBox from 5.0.3.Final-redhat-00005 to 5.0.3.Final-redhat-00006 JBEAP-18836 - [GSS](7.3.z) Upgrade Remoting JMX from 3.0.3 to 3.0.4 JBEAP-18850 - (7.3.z) Upgrade smallrye-config from 1.4.1 to 1.6.2 JBEAP-18870 - Upgrade WildFly Common to 1.5.2.Final.redhat-00002 JBEAP-18875 - Upgrade MicroProfile Metrics API to 2.3 and smallrye-metrics to 2.4.0 JBEAP-18876 - Upgrade Smallrye Health to 2.2.0 and MP Health API to 2.2 JBEAP-18877 - (7.3.z) Upgrade Jaeger client to 0.34.3 JBEAP-18878 - Upgrade Smallrye Opentracing to 1.3.4 and MP Opentracing to 1.3.3 JBEAP-18879 - (7.3.z) Upgrade MicroProfile Config 1.4 JBEAP-18929 - (7.3.z) Upgrade WildFly Elytron from 1.10.5.Final-redhat-00001 to 1.10.6.Final JBEAP-18990 - (7.3.z) Upgrade jasypt from 1.9.2 to 1.9.3-redhat-00001 JBEAP-18991 - (7.3.z) Upgrade opensaml from 3.3.0.redhat-1 to 3.3.1-redhat-00002 JBEAP-19035 - In Building Custom Layers, update pom.xml content for 7.3.1 JBEAP-19054 - Upgrade MP REST Client to 1.4.0.redhat-00004 JBEAP-19066 - Upgrade snakeyaml from 1.18.0.redhat-2 to 1.24.0.redhat-00001 JBEAP-19117 - [GSS](7.3.z) Upgrade org.jboss.genericjms from 2.0.2.Final-redhat-00001 to 2.0.4.Final-redhat-00001 JBEAP-19133 - [GSS](7.3.z) Upgrade JSF based on Mojarra 2.3.9.SP08-redhat-00001 to 2.3.9.SP09-redhat-00001 JBEAP-19156 - (7.3.z) Upgrade RESTEasy from 3.11.1.Final.redhat-00001 to 3.11.2.Final.redhat-00001 JBEAP-19181 - (7.3.z) Upgrade WildFly Core to 10.1.5.Final-redhat-00001 JBEAP-19192 - (7.3.z) Update the Japanese translations JBEAP-19232 - (7.3.z) Upgrade WildFly Core from 10.1.5.Final-redhat-00001 to 10.1.7.Final-redhat-00001 JBEAP-19281 - (7.3.z) Upgrade undertow from 2.0.30.SP2-redhat-00001 to 2.0.30.SP3-redhat-00001 JBEAP-19456 - Upgrade wildfly-transaction-client to 1.1.11.Final 7. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 8. Description: Red Hat Process Automation Manager is an open source business process management suite that combines process management and decision service management and enables business and IT users to create, manage, validate, and deploy process applications and decision services. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat Data Grid 7.3.7 security update Advisory ID: RHSA-2020:3779-01 Product: Red Hat JBoss Data Grid Advisory URL: https://access.redhat.com/errata/RHSA-2020:3779 Issue date: 2020-09-17 CVE Names: CVE-2017-7658 CVE-2019-10172 CVE-2020-1695 CVE-2020-1710 CVE-2020-1719 CVE-2020-1745 CVE-2020-1748 CVE-2020-1757 CVE-2020-8840 CVE-2020-9488 CVE-2020-9546 CVE-2020-9547 CVE-2020-9548 CVE-2020-10672 CVE-2020-10673 CVE-2020-10714 CVE-2020-10968 CVE-2020-10969 CVE-2020-11111 CVE-2020-11112 CVE-2020-11113 CVE-2020-11612 CVE-2020-11619 CVE-2020-11620 ==================================================================== 1. Summary: An update for Red Hat Data Grid is now available. 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. 2. Description: Red Hat Data Grid is a distributed, in-memory, NoSQL datastore based on the Infinispan project. This release of Red Hat Data Grid 7.3.7 serves as a replacement for Red Hat Data Grid 7.3.6 and includes bug fixes and enhancements, which are described in the Release Notes, linked to in the References section of this erratum. Security Fix(es): * jetty: Incorrect header handling (CVE-2017-7658) * EAP: field-name is not parsed in accordance to RFC7230 (CVE-2020-1710) * undertow: AJP File Read/Inclusion Vulnerability (CVE-2020-1745) * undertow: servletPath is normalized incorrectly leading to dangerous application mapping which could result in security bypass (CVE-2020-1757) * jackson-databind: Lacks certain xbean-reflect/JNDI blocking (CVE-2020-8840) * jackson-databind: Serialization gadgets in shaded-hikari-config (CVE-2020-9546) * jackson-databind: Serialization gadgets in ibatis-sqlmap (CVE-2020-9547) * jackson-databind: Serialization gadgets in anteros-core (CVE-2020-9548) * jackson-databind: mishandles the interaction between serialization gadgets and typing which could result in remote command execution (CVE-2020-10672) * jackson-databind: mishandles the interaction between serialization gadgets and typing which could result in remote command execution (CVE-2020-10673) * jackson-databind: Serialization gadgets in org.aoju.bus.proxy.provider.*.RmiProvider (CVE-2020-10968) * jackson-databind: Serialization gadgets in javax.swing.JEditorPane (CVE-2020-10969) * jackson-databind: Serialization gadgets in org.apache.activemq.jms.pool.XaPooledConnectionFactory (CVE-2020-11111) * jackson-databind: Serialization gadgets in org.apache.commons.proxy.provider.remoting.RmiProvider (CVE-2020-11112) * jackson-databind: Serialization gadgets in org.apache.openjpa.ee.WASRegistryManagedRuntime (CVE-2020-11113) * jackson-databind: Serialization gadgets in org.springframework:spring-aop (CVE-2020-11619) * jackson-databind: Serialization gadgets in commons-jelly:commons-jelly (CVE-2020-11620) * jackson-mapper-asl: XML external entity similar to CVE-2016-3720 (CVE-2019-10172) * resteasy: Improper validation of response header in MediaTypeHeaderDelegate.java class (CVE-2020-1695) * Wildfly: EJBContext principal is not popped back after invoking another EJB using a different Security Domain (CVE-2020-1719) * Wildfly: Improper authorization issue in WildFlySecurityManager when using alternative protection domain (CVE-2020-1748) * wildfly-elytron: session fixation when using FORM authentication (CVE-2020-10714) * netty: compression/decompression codecs don't enforce limits on buffer allocation sizes (CVE-2020-11612) * log4j: improper validation of certificate with host mismatch in SMTP appender (CVE-2020-9488) 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. 3. Solution: To install this update, do the following: 1. Download the Data Grid 7.3.7 server patch from the customer portal. See the download link in the References section. 2. Back up your existing Data Grid installation. You should back up databases, configuration files, and so on. 3. Install the Data Grid 7.3.7 server patch. Refer to the 7.3 Release Notes for patching instructions. 4. Restart Data Grid to ensure the changes take effect. 4. Bugs fixed (https://bugzilla.redhat.com/): 1595621 - CVE-2017-7658 jetty: Incorrect header handling 1715075 - CVE-2019-10172 jackson-mapper-asl: XML external entity similar to CVE-2016-3720 1730462 - CVE-2020-1695 resteasy: Improper validation of response header in MediaTypeHeaderDelegate.java class 1752770 - CVE-2020-1757 undertow: servletPath is normalized incorrectly leading to dangerous application mapping which could result in security bypass 1793970 - CVE-2020-1710 EAP: field-name is not parsed in accordance to RFC7230 1796617 - CVE-2020-1719 Wildfly: EJBContext principal is not popped back after invoking another EJB using a different Security Domain 1807305 - CVE-2020-1745 undertow: AJP File Read/Inclusion Vulnerability 1807707 - CVE-2020-1748 Wildfly: Improper authorization issue in WildFlySecurityManager when using alternative protection domain 1815470 - CVE-2020-10673 jackson-databind: mishandles the interaction between serialization gadgets and typing which could result in remote command execution 1815495 - CVE-2020-10672 jackson-databind: mishandles the interaction between serialization gadgets and typing which could result in remote command execution 1816216 - CVE-2020-11612 netty: compression/decompression codecs don't enforce limits on buffer allocation sizes 1816330 - CVE-2020-8840 jackson-databind: Lacks certain xbean-reflect/JNDI blocking 1816332 - CVE-2020-9546 jackson-databind: Serialization gadgets in shaded-hikari-config 1816337 - CVE-2020-9547 jackson-databind: Serialization gadgets in ibatis-sqlmap 1816340 - CVE-2020-9548 jackson-databind: Serialization gadgets in anteros-core 1819208 - CVE-2020-10968 jackson-databind: Serialization gadgets in org.aoju.bus.proxy.provider.*.RmiProvider 1819212 - CVE-2020-10969 jackson-databind: Serialization gadgets in javax.swing.JEditorPane 1821304 - CVE-2020-11111 jackson-databind: Serialization gadgets in org.apache.activemq.jms.pool.XaPooledConnectionFactory 1821311 - CVE-2020-11112 jackson-databind: Serialization gadgets in org.apache.commons.proxy.provider.remoting.RmiProvider 1821315 - CVE-2020-11113 jackson-databind: Serialization gadgets in org.apache.openjpa.ee.WASRegistryManagedRuntime 1825714 - CVE-2020-10714 wildfly-elytron: session fixation when using FORM authentication 1826798 - CVE-2020-11620 jackson-databind: Serialization gadgets in commons-jelly:commons-jelly 1826805 - CVE-2020-11619 jackson-databind: Serialization gadgets in org.springframework:spring-aop 1831139 - CVE-2020-9488 log4j: improper validation of certificate with host mismatch in SMTP appender 5. References: https://access.redhat.com/security/cve/CVE-2017-7658 https://access.redhat.com/security/cve/CVE-2019-10172 https://access.redhat.com/security/cve/CVE-2020-1695 https://access.redhat.com/security/cve/CVE-2020-1710 https://access.redhat.com/security/cve/CVE-2020-1719 https://access.redhat.com/security/cve/CVE-2020-1745 https://access.redhat.com/security/cve/CVE-2020-1748 https://access.redhat.com/security/cve/CVE-2020-1757 https://access.redhat.com/security/cve/CVE-2020-8840 https://access.redhat.com/security/cve/CVE-2020-9488 https://access.redhat.com/security/cve/CVE-2020-9546 https://access.redhat.com/security/cve/CVE-2020-9547 https://access.redhat.com/security/cve/CVE-2020-9548 https://access.redhat.com/security/cve/CVE-2020-10672 https://access.redhat.com/security/cve/CVE-2020-10673 https://access.redhat.com/security/cve/CVE-2020-10714 https://access.redhat.com/security/cve/CVE-2020-10968 https://access.redhat.com/security/cve/CVE-2020-10969 https://access.redhat.com/security/cve/CVE-2020-11111 https://access.redhat.com/security/cve/CVE-2020-11112 https://access.redhat.com/security/cve/CVE-2020-11113 https://access.redhat.com/security/cve/CVE-2020-11612 https://access.redhat.com/security/cve/CVE-2020-11619 https://access.redhat.com/security/cve/CVE-2020-11620 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product\xdata.grid&downloadType=securityPatches&version=7.3 https://access.redhat.com/documentation/en-us/red_hat_data_grid/7.3/html/red_hat_data_grid_7.3_release_notes/index 6. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBX2Nf/dzjgjWX9erEAQifjA/7BlSA2KK7e4RlxfRAP3Sj7xT+CRlFcOJn NVVI6DNpfZNtD/TJ4M5JFMP/yzKb+/FoaGVUexqiUxQBcrYsViZdfwfQ6PSwQgd8 5GAtC0NINGYmr0y7m6sKbAwAofnmCoEjNPjpdfLG632Err4vXDT9pGx1RNIrfS0A qaOSuf2BjZkD9A6Azroupq/ePmRnDBW4ovWF4ES415Pa5T7N4rmoyZ3UnGrbubmm GisjzhBbFyjL2wM1gMtqKlf5Qdre0XQIio4YLEnK1DaS7qLS36L04UJP9rwtB/nn aCOKZE/4Ch0gYcNlwniH4MK4Aiy/z/OGQopuhJoKFADJ3Y5lnJwCWDMjMKwWSj1G DvKG4uSIa8l2oxGQURThwxY1Jr7sbQTy2QXCVoyZj9oOKoGel+qJaGVFVnwsOpB7 MB8nPAuINZ91RR7xSBLv/AyoLnXV3dI97kOyTwEhld6THIwAUWqk+V2y7M6Onlx9 Pf+whfe0ORHzeCj/UBZh2NqcuShUpjdE9aLyYyefa2VV4t+0L4XlIfnlNuL8Ja7j wzLJlo/u8XMktoXRrBpMWZaCzcqN1+BTuQUXNZeqfNtgFmCgJVxp6tHyHni7flQq P2M8FaCyQHyQ1ggSljgZ66AEdiwatYpqOxR4yUyrKmsXt9iPsX45TdA9zSKmF2Sb PyKX8lLP6w8=n+2X -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . The purpose of this text-only errata is to inform you about the security issues fixed in this release. Security Fix(es): * netty (CVE-2016-4970 CVE-2020-7238 CVE-2019-20444 CVE-2019-20445) * dom4j (CVE-2018-1000632) * elasticsearch (CVE-2018-3831) * pdfbox (CVE-2018-11797) * vertx (CVE-2018-12541) * spring-data-jpa (CVE-2019-3797) * mina-core (CVE-2019-0231) * jackson-databind (CVE-2019-12086 CVE-2019-16335 CVE-2019-14540 CVE-2019-17267 CVE-2019-14892 CVE-2019-14893 CVE-2019-16942 CVE-2019-16943 CVE-2019-17531 CVE-2019-20330 CVE-2020-10673 CVE-2020-10672 CVE-2020-8840 CVE-2020-9546 CVE-2020-9547 CVE-2020-9548 CVE-2020-10968 CVE-2020-10969 CVE-2020-11111 CVE-2020-11112 CVE-2020-11113 CVE-2020-11620 CVE-2020-11619 CVE-2020-14195 CVE-2020-14060 CVE-2020-14061 CVE-2020-14062) * jackson-mapper-asl (CVE-2019-10172) * hawtio (CVE-2019-9827) * undertow (CVE-2019-9511 CVE-2020-1757 CVE-2019-14888 CVE-2020-1745) * santuario (CVE-2019-12400) * apache-commons-beanutils (CVE-2019-10086) * cxf (CVE-2019-17573) * apache-commons-configuration (CVE-2020-1953) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. Installation instructions are available from the Fuse 7.7.0 product documentation page: https://access.redhat.com/documentation/en-us/red_hat_fuse/7.7/ 4. Bugs fixed (https://bugzilla.redhat.com/): 1343616 - CVE-2016-4970 netty: Infinite loop vulnerability when handling renegotiation using SslProvider.OpenSsl 1620529 - CVE-2018-1000632 dom4j: XML Injection in Class: Element. Methods: addElement, addAttribute which can impact the integrity of XML documents 1632452 - CVE-2018-3831 elasticsearch: Information exposure via _cluster/settings API 1637492 - CVE-2018-11797 pdfbox: unbounded computation in parser resulting in a denial of service 1638391 - CVE-2018-12541 vertx: WebSocket HTTP upgrade implementation holds the entire http request in memory before the handshake 1697598 - CVE-2019-3797 spring-data-jpa: Additional information exposure with Spring Data JPA derived queries 1700016 - CVE-2019-0231 mina-core: Retaining an open socket in close_notify SSL-TLS leading to Information disclosure. 1713468 - CVE-2019-12086 jackson-databind: polymorphic typing issue allows attacker to read arbitrary local files on the server. The JBoss server process must be restarted for the update to take effect

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

code problem

CONFIGURATIONS

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Red Hat

SOURCES

LAST UPDATE DATE

2026-08-09T22:31:03.009000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE