Amazon Linux AMI : ruby19, ruby21 (ALAS-2020-1426)

The version of ruby19 installed on the remote host is prior to 1.9.3.551-33.71. The version of ruby21 installed on the remote host is prior to 2.1.9-1.23. It is, therefore, affected by a vulnerability as referenced in the ALAS-2020-1426 advisory. The JSON gem through 2.2.0 for Ruby, as used in Ru...