Msrc Ubuntuserver 18.04-Lts vulnerabilities

CVE-2019-0816 [MEDIUM] Azure SSH Keypairs Security Feature Bypass Vulnerability Azure SSH Keypairs Security Feature Bypass Vulnerability Description: A security feature bypass exists in Azure SSH Keypairs, due to a change in the provisioning logic for some Linux images that use cloud-init. Extraneous Microsoft service public keys can be unexpectedly added to the VM authorized keys file in the limited scenarios described in 4491476. For more information on how to know if you are affected and how