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AUSCERT External Security Bulletin Redistribution
ESB-2021.1397
jackson-databind security update
26 April 2021
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AusCERT Security Bulletin Summary
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Product: jackson-databind
Publisher: Debian
Operating System: Debian GNU/Linux
Impact/Access: Modify Arbitrary Files — Remote/Unauthenticated
Access Confidential Data — Remote/Unauthenticated
Reduced Security — Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2021-20190 CVE-2020-36189 CVE-2020-36188
CVE-2020-36187 CVE-2020-36186 CVE-2020-36185
CVE-2020-36184 CVE-2020-36183 CVE-2020-36182
CVE-2020-36181 CVE-2020-36180 CVE-2020-36179
CVE-2020-35728 CVE-2020-35491 CVE-2020-35490
CVE-2020-25649 CVE-2020-24750 CVE-2020-24616
Reference: ASB-2021.0066
ASB-2021.0014
ESB-2021.0334
Original Bulletin:
http://www.debian.org/lts/security/2021/dla-2638
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Debian LTS Advisory DLA-2638-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Utkarsh Gupta
April 25, 2021 https://wiki.debian.org/LTS
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Package : jackson-databind
Version : 2.8.6-1+deb9u9
CVE ID : CVE-2020-24616 CVE-2020-24750 CVE-2020-35490
CVE-2020-35491 CVE-2020-35728 CVE-2020-36179
CVE-2020-36180 CVE-2020-36181 CVE-2020-36182
CVE-2020-36183 CVE-2020-36184 CVE-2020-36185
CVE-2020-36186 CVE-2020-36187 CVE-2020-36188
CVE-2020-36189 CVE-2021-20190
Multiple security vulnerabilities were found in Jackson Databind.
CVE-2020-24616
FasterXML jackson-databind 2.x before 2.9.10.6 mishandles the
interaction between serialization gadgets and typing, related
to br.com.anteros.dbcp.AnterosDBCPDataSource (aka Anteros-DBCP).
CVE-2020-24750
FasterXML jackson-databind 2.x before 2.9.10.6 mishandles the
interaction between serialization gadgets and typing, related
to com.pastdev.httpcomponents.configuration.JndiConfiguration.
CVE-2020-25649
A flaw was found in FasterXML Jackson Databind, where it did not
have entity expansion secured properly. This flaw allows
vulnerability to XML external entity (XXE) attacks. The highest
threat from this vulnerability is data integrity.
CVE-2020-35490
FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the
interaction between serialization gadgets and typing, related
to org.apache.commons.dbcp2.datasources.PerUserPoolDataSource.
CVE-2020-35491
FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the
interaction between serialization gadgets and typing, related
to org.apache.commons.dbcp2.datasources.SharedPoolDataSource.
CVE-2020-35728
FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the
interaction between serialization gadgets and typing, related to
com.oracle.wls.shaded.org.apache.xalan.lib.sql.JNDIConnectionPool
(aka embedded Xalan in org.glassfish.web/javax.servlet.jsp.jstl).
CVE-2020-36179
FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the
interaction between serialization gadgets and typing, related
to oadd.org.apache.commons.dbcp.cpdsadapter.DriverAdapterCPDS.
CVE-2020-36180
FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the
interaction between serialization gadgets and typing, related
to org.apache.commons.dbcp2.cpdsadapter.DriverAdapterCPDS.
CVE-2020-36181
FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the
interaction between serialization gadgets and typing, related
to org.apache.tomcat.dbcp.dbcp.cpdsadapter.DriverAdapterCPDS.
CVE-2020-36182
FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the
interaction between serialization gadgets and typing, related
to org.apache.tomcat.dbcp.dbcp2.cpdsadapter.DriverAdapterCPDS.
CVE-2020-36183
FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the
interaction between serialization gadgets and typing, related
to org.docx4j.org.apache.xalan.lib.sql.JNDIConnectionPool.
CVE-2020-36184
FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the
interaction between serialization gadgets and typing, related to
org.apache.tomcat.dbcp.dbcp2.datasources.PerUserPoolDataSource.
CVE-2020-36185
FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the
interaction between serialization gadgets and typing, related to
org.apache.tomcat.dbcp.dbcp2.datasources.SharedPoolDataSource.
CVE-2020-36186
FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the
interaction between serialization gadgets and typing, related to
org.apache.tomcat.dbcp.dbcp.datasources.PerUserPoolDataSource.
CVE-2020-36187
FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the
interaction between serialization gadgets and typing, related to
org.apache.tomcat.dbcp.dbcp.datasources.SharedPoolDataSource.
CVE-2020-36188
FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the
interaction between serialization gadgets and typing, related to
com.newrelic.agent.deps.ch.qos.logback.core.db.JNDICS.
CVE-2020-36189
FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the
interaction between serialization gadgets and typing, related to
com.newrelic.agent.deps.ch.qos.logback.core.db.DMCS.
CVE-2021-20190
A flaw was found in jackson-databind before 2.9.10.7. FasterXML
mishandles the interaction between serialization gadgets and
typing. The highest threat from this vulnerability is to data
confidentiality and integrity as well as system availability.
For Debian 9 stretch, these problems have been fixed in version
2.8.6-1+deb9u9.
We recommend that you upgrade your jackson-databind packages.
For the detailed security status of jackson-databind please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/jackson-databind
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
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