Detections
Analytics
CVE-2019-17531
critical
Description
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 apache-log4j-extra (version 1.2.x) jar in the classpath, and an attacker can provide a JNDI service to access, it is possible to make the service execute a malicious payload.
References
https://www.oracle.com/security-alerts/cpuoct2020.html
https://www.oracle.com/security-alerts/cpujul2020.html
https://www.oracle.com/security-alerts/cpujan2020.html
https://www.oracle.com/security-alerts/cpuapr2020.html
https://www.oracle.com//security-alerts/cpujul2021.html
https://security.netapp.com/advisory/ntap-20191024-0005/
https://lists.debian.org/debian-lts-announce/2019/12/msg00013.html
https://github.com/FasterXML/jackson-databind/issues/2498
https://access.redhat.com/errata/RHSA-2020:0445
https://access.redhat.com/errata/RHSA-2020:0164
https://access.redhat.com/errata/RHSA-2020:0161
https://access.redhat.com/errata/RHSA-2020:0160
https://access.redhat.com/errata/RHSA-2020:0159
https://access.redhat.com/errata/RHSA-2019:4192