Deserialization of untrusted data in FasterXML jackson-databind
High severity
GitHub Reviewed
Published
Aug 1, 2019
to the GitHub Advisory Database
•
Updated Nov 27, 2023
Package
Affected versions
>= 2.9.0, < 2.9.9.2
>= 2.7.0, < 2.7.9.6
< 2.6.7.3
>= 2.8.0, < 2.8.11.4
Patched versions
2.9.9.2
2.7.9.6
2.6.7.3
2.8.11.4
Description
Published by the National Vulnerability Database
Jul 30, 2019
Reviewed
Aug 1, 2019
Published to the GitHub Advisory Database
Aug 1, 2019
Last updated
Nov 27, 2023
Credits
-
timtebeek Analyst
A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x before 2.9.9.2, 2.8.11.4, 2.7.9.6, and 2.6.7.3. This occurs when Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the logback jar in the classpath.
References