hostsidetests/securitybulletin/src/android/security/cts/Poc17_08.java

/**
 * Copyright (C) 2018 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 android.platform.test.annotations.SecurityTest;
import java.util.concurrent.TimeUnit;

@SecurityTest
public class Poc17_08 extends SecurityTestCase {

    /**
     *  b/36075363
     */
    @SecurityTest
    public void testPocCVE_2017_0731() throws Exception {
        AdbUtils.runCommandLine("logcat -c", getDevice());
        AdbUtils.runPocNoOutput("CVE-2017-0731", getDevice(), 60);
        String logcat = AdbUtils.runCommandLine("logcat -d", getDevice());
        assertNotMatches("[\\s\\n\\S]*Fatal signal 11 \\(SIGSEGV\\)" +
                         "[\\s\\n\\S]*>>> /system/bin/" +
                         "mediaserver <<<[\\s\\n\\S]*", logcat);
    }

    /*
     * b/32660278
     */
    @SecurityTest
    public void testPocCVE_2017_0727() throws Exception {
        AdbUtils.runCommandLine("logcat -c" , getDevice());
        AdbUtils.runPocNoOutput("CVE-2017-0727", getDevice(), 60);
        String logcatOut = AdbUtils.runCommandLine("logcat -d", getDevice());
        assertNotMatches("[\\s\\n\\S]*Fatal signal 11 \\(SIGSEGV\\)" +
                         "[\\s\\n\\S]*>>> /system/bin/" +
                         "mediaserver <<<[\\s\\n\\S]*", logcatOut);
        TimeUnit.SECONDS.sleep(50);
    }
}