USN-4589-2: Docker vulnerability

USN-4589-2: Docker vulnerability

USN-4589-1 fixed a vulnerability in containerd. This update provides
the corresponding update for docker.io.

Original advisory details:

It was discovered that containerd could be made to expose sensitive
information when processing URLs in container image manifests. A
remote attacker could use this to trick the user and obtain the
user’s registry credentials.
Source: USN-4589-2: Docker vulnerability