Deserialization of untrusted data in FasterXML jackson-databind
Moderate severity
GitHub Reviewed
Published
Jul 17, 2019
to the GitHub Advisory Database
•
Updated Mar 15, 2024
Package
Affected versions
>= 2.9.0, < 2.9.9.1
>= 2.8.0, < 2.8.11.4
>= 2.7.0, < 2.7.9.6
>= 2.0.0, < 2.6.7.3
Patched versions
2.9.9.1
2.8.11.4
2.7.9.6
2.6.7.3
Description
Published by the National Vulnerability Database
Jun 19, 2019
Reviewed
Jul 17, 2019
Published to the GitHub Advisory Database
Jul 17, 2019
Last updated
Mar 15, 2024
Credits
-
sunSUNQ Analyst
A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x through 2.9.9. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has JDOM 1.x or 2.x jar in the classpath, an attacker can send a specifically crafted JSON message that allows them to read arbitrary local files on the server.
References