hostsidetests/securitybulletin/src/android/security/cts/Bug_187957589.java

/*
 * Copyright (C) 2021 The Android Open Source Project
 *
 * 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 android.security.cts;
import static org.junit.Assume.assumeFalse;

import android.platform.test.annotations.SecurityTest;
import com.android.tradefed.testtype.DeviceJUnit4ClassRunner;
import org.junit.Test;
import org.junit.runner.RunWith;

@RunWith(DeviceJUnit4ClassRunner.class)
public class Bug_187957589 extends SecurityTestCase {
    /**
     * b/187957589
     * Vulnerability Behaviour: out of bounds write in noteAtomLogged for negative atom ids.
     */
    @SecurityTest(minPatchLevel = "unknown")
    @Test
    public void testPocBug_187957589() throws Exception {
        assumeFalse(moduleIsPlayManaged("com.google.android.os.statsd"));
        AdbUtils.runPoc("Bug-187957589", getDevice());
        // Sleep to ensure statsd was able to process the injected event.
        Thread.sleep(5_000);
        AdbUtils.assertNoCrashes(getDevice(), "statsd");
    }
}