Security vulnerability when unzipping csar on distribution

Successful Zip Bomb attacks occur when an application expands untrusted archive files without controlling the size of the expanded data, which can lead to denial of service. A Zip bomb is usually a malicious archive file of a few kilobytes of compressed data but turned into gigabytes of uncompressed data. To achieve this extreme compression ratio, attackers will compress irrelevant data (eg: a long string of repeated bytes).

https://sonarcloud.io/project/security_hotspots?id=onap_policy-distribution