Malicious code in gas-refuel-bridge (RubyGems)

Source: amazon-inspector 37bd99ebd0f028669dafee3405a3ac4ebb9e264b7d9bfce963e68b259dfe88a3 The gem's native extension build script extconf.rb base64-decodes an embedded Ruby payload and eval's it during gem install. The payload double-forks a detached background process that sleeps for 20-40 minut...