Description

This is the Dockerfile
https://github.com/pravega/zookeeper-operator/blob/master/docker/Dockerfile

No user is created and it runs the docker as root (UID 0)

Importance

This is not a good security practice.

Location

https://github.com/pravega/zookeeper-operator/blob/master/docker/Dockerfile

Suggestions for an improvement

Create a dedicated user and specify it to run instead of root/UID 0.