Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS : ZenLib vulnerability (USN-6048-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-6048-1 advisory. It was discovered that ZenLib doesn't check the return value of a specific operation before using it. An attacker could use a specially...