Docker registry permissions

Hello,

I’m testing the new Docker Registry feature with my Gitlab installation and I’m a little bit lost with permissions.
I want to share Docker images with everyone, so my project has a Visibility Level set to Public.

First case, someone with no docker-login : pull OK / push KO as expected.

Second case, someone with a docker-login, with Owner permission on the project : pull OK / push OK as expected

Third case, someone with a docker-login, without any permission on the project : pull KO / push unknown

Is that normal, that an “unknown user” has more privileges than my authenticated user ?

Thanks,
Julien

Ok I find an issue related to my problem : https://gitlab.com/gitlab-org/gitlab-ce/issues/19117