Apache Hive before 3.1.3 `CREATE` and `DROP` function operations do not check for necessary authorization.
High severity
GitHub Reviewed
Published
Jul 17, 2022
to the GitHub Advisory Database
•
Updated Jan 27, 2023
Description
Published by the National Vulnerability Database
Jul 16, 2022
Published to the GitHub Advisory Database
Jul 17, 2022
Reviewed
Jul 21, 2022
Last updated
Jan 27, 2023
Apache Hive before 3.1.3
CREATEandDROPfunction operations do not check for necessary authorization of involved entities in the query. It was found that an unauthorized user can manipulate an existing UDF without having the privileges to do so. This allowed unauthorized or underprivileged users to drop and recreate UDFs pointing them to new jars that could be potentially malicious.References