    function sendReplies() {
      while (unsentGlobalRequestsReplies.length > 0
             && unsentGlobalRequestsReplies[0].type) {
        const reply = unsentGlobalRequestsReplies.shift();
        if (reply.type === 'SUCCESS')
          proto.requestSuccess(reply.buf);
        if (reply.type === 'FAILURE')
          proto.requestFailure();
      }
    }
The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.