Deserialization of Untrusted Data in Apache Hadoop YARN
High severity
GitHub Reviewed
Published
Aug 26, 2022
to the GitHub Advisory Database
•
Updated Jan 28, 2023
Package
Affected versions
< 2.10.2
>= 3.0.0, < 3.2.4
>= 3.3.0, < 3.3.4
Patched versions
2.10.2
3.2.4
3.3.4
Description
Published by the National Vulnerability Database
Aug 25, 2022
Published to the GitHub Advisory Database
Aug 26, 2022
Reviewed
Aug 30, 2022
Last updated
Jan 28, 2023
ZKConfigurationStore which is optionally used by CapacityScheduler of Apache Hadoop YARN deserializes data obtained from ZooKeeper without validation. An attacker having access to ZooKeeper can run arbitrary commands as YARN user by exploiting this. Users should upgrade to Apache Hadoop 2.10.2, 3.2.4, 3.3.4 or later (containing YARN-11126) if ZKConfigurationStore is used.
References