A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.10. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the commons-dbcp (1.4) jar in the classpath, and an attacker can find an RMI service endpoint to access, it is possible to make the service execute a malicious payload. This issue exists because of org.apache.commons.dbcp.datasources.SharedPoolDataSource and org.apache.commons.dbcp.datasources.PerUserPoolDataSource mishandling.
access.redhat.com/errata/RHSA-2019:3901
access.redhat.com/errata/RHSA-2020:0159
access.redhat.com/errata/RHSA-2020:0160
access.redhat.com/errata/RHSA-2020:0161
access.redhat.com/errata/RHSA-2020:0164
access.redhat.com/errata/RHSA-2020:0445
github.com/FasterXML/jackson-databind/issues/2478
issues.apache.org/jira/browse/GEODE-7255
lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d82e2f07864b5108f%40%3Cdev.drill.apache.org%3E
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lists.debian.org/debian-lts-announce/2019/10/msg00001.html
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q7CANA7KV53JROZDX5Z5P26UG5VN2K43/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TH5VFUN4P7CCIP7KSEXYA5MUTFCUDUJT/
medium.com/%40cowtowncoder/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062
seclists.org/bugtraq/2019/Oct/6
security.netapp.com/advisory/ntap-20191017-0006/
www.debian.org/security/2019/dsa-4542
www.oracle.com//security-alerts/cpujul2021.html
www.oracle.com/security-alerts/cpuapr2020.html
www.oracle.com/security-alerts/cpuApr2021.html
www.oracle.com/security-alerts/cpujan2020.html
www.oracle.com/security-alerts/cpujul2020.html
www.oracle.com/security-alerts/cpuoct2020.html