A jackson-databind security update has been released for Debian GNU/Linux 8 Extended LTS to address multiple security vulnerabilities.

ELA-403-1 jackson-databind security update

Package jackson-databind
Version 2.4.2-2+deb8u16
Related CVEs CVE-2020-24616 CVE-2020-24750 CVE-2020-25649 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.JNDIConnectionSource.

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.DriverManagerConnectionSource.

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 8 jessie, these problems have been fixed in version 2.4.2-2+deb8u16.

We recommend that you upgrade your jackson-databind packages.

Further information about Extended LTS security advisories can be found at: https://deb.freexian.com/extended-lts/

  ELA-403-1 jackson-databind security update