Usage of Suse Security Data in VulnerableCode

Hey,

We would like to integrate the suse backport [1][2] 
and suse scoring [3][4] data in vulnerablecode
[5] which is a FOSS db of FOSS vulnerability data. We were not able
to know under which license this security data comes. We would
be grateful to have your acknowledgement over usage of the suse
security data in vulnerablecode and have some kind of licensing
declaration from your side.
[1] - http://ftp.suse.com/pub/projects/security/yaml/
[2] - https://github.com/nexB/vulnerablecode/pull/1053
[3] - https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
[4] - https://github.com/nexB/vulnerablecode/pull/1050
[5] - https://github.com/nexB/vulnerablecode

Regards,