| /* |
| * Copyright (C) 2022 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.AppModeFull; |
| import android.platform.test.annotations.AsbSecurityTest; |
| |
| import com.android.tradefed.device.ITestDevice; |
| import com.android.tradefed.testtype.DeviceJUnit4ClassRunner; |
| import com.android.sts.common.tradefed.testtype.NonRootSecurityTestCase; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| @RunWith(DeviceJUnit4ClassRunner.class) |
| public class CVE_2021_39702 extends NonRootSecurityTestCase { |
| private static final String TEST_PKG = "android.security.cts.CVE_2021_39702"; |
| private static final String TEST_CLASS = TEST_PKG + "." + "DeviceTest"; |
| private static final String TEST_APP = "CVE-2021-39702.apk"; |
| |
| @AppModeFull |
| @AsbSecurityTest(cveBugId = 205150380) |
| @Test |
| public void testPocCVE_2021_39702() throws Exception { |
| ITestDevice device = getDevice(); |
| uninstallPackage(device, TEST_PKG); |
| |
| /* Wake up the screen */ |
| AdbUtils.runCommandLine("input keyevent KEYCODE_WAKEUP", device); |
| AdbUtils.runCommandLine("input keyevent KEYCODE_MENU", device); |
| AdbUtils.runCommandLine("input keyevent KEYCODE_HOME", device); |
| installPackage(TEST_APP); |
| AdbUtils.runCommandLine("pm grant " + TEST_PKG + " android.permission.SYSTEM_ALERT_WINDOW", |
| device); |
| Assert.assertTrue(runDeviceTests(TEST_PKG, TEST_CLASS, "testOverlayButtonPresence")); |
| } |
| } |