Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : ca-certificates update (USN-4377-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-4377-1 advisory. The ca-certificates package contained an expired CA certificate that caused connectivity issues. This update removes the AddTrust External...