sanitizers/src/test/java/com/example/SsrfUrlConnection.java

// Copyright 2023 Code Intelligence GmbH
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package com.example;

import com.code_intelligence.jazzer.api.FuzzedDataProvider;
import java.io.IOException;
import java.net.HttpURLConnection;
import java.net.URL;

public class SsrfUrlConnection {
  public static void fuzzerTestOneInput(FuzzedDataProvider data) throws Exception {
    String hostname = data.consumeString(15);
    try {
      URL url = new URL("https://" + hostname);
      HttpURLConnection con = (HttpURLConnection) url.openConnection();
      con.setRequestMethod("GET");
      con.getInputStream();
    } catch (IOException | IllegalArgumentException ignored) {
    }
  }
}