system
Provide references for <CVE-2018-7212>.
user
Where can I find more information about <CVE-2018-7212>?
assistant
References are available at: https://github.com/sinatra/sinatra/commit/6ad721abcfe36334108dcdd05d046c361e1b7a9c, https://github.com/sinatra/sinatra/pull/1379.