| /* |
| * Copyright (C) 2020 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 org.junit.Test; |
| import org.junit.runner.RunWith; |
| import com.android.tradefed.testtype.DeviceJUnit4ClassRunner; |
| |
| import static org.junit.Assert.*; |
| |
| @RunWith(DeviceJUnit4ClassRunner.class) |
| public class Poc20_06 extends SecurityTestCase { |
| |
| /** |
| * CVE-2020-3635 |
| */ |
| @Test |
| @SecurityTest(minPatchLevel = "2020-06") |
| public void testPocCVE_2020_3635() throws Exception { |
| String isApplicable = AdbUtils.runCommandLine("service list", getDevice()); |
| if (isApplicable.contains("com.qualcomm.qti.IPerfManager")) { |
| AdbUtils.runCommandLine("logcat -c", getDevice()); |
| AdbUtils.runCommandLine( |
| "service call vendor.perfservice 4 i32 1 i64 4702394920265069920", getDevice()); |
| String logcatOut = AdbUtils.runCommandLine("logcat -d", getDevice()); |
| assertNotMatchesMultiLine( |
| "Fatal signal 11 \\(SIGSEGV\\).*?>>> /system/bin/perfservice <<<", logcatOut); |
| } |
| } |
| |
| /** |
| * CVE-2020-3626 |
| */ |
| @Test |
| @SecurityTest(minPatchLevel = "2020-06") |
| public void testPocCVE_2020_3626() throws Exception { |
| String isApplicable = |
| AdbUtils.runCommandLine("pm list package com.qualcomm.qti.lpa", getDevice()); |
| if (!isApplicable.isEmpty()) { |
| String result = |
| AdbUtils.runCommandLine("dumpsys package com.qualcomm.qti.lpa", getDevice()); |
| assertTrue(result.contains("com.qti.permission.USE_UIM_LPA_SERVICE")); |
| } |
| } |
| |
| /** |
| * CVE-2020-3628 |
| */ |
| @Test |
| @SecurityTest(minPatchLevel = "2020-06") |
| public void testPocCVE_2020_3628() throws Exception { |
| String result = AdbUtils.runCommandLine( |
| "pm list package com.qualcomm.qti.logkit",getDevice()); |
| assertFalse(result.contains("com.qualcomm.qti.logkit")); |
| } |
| |
| /** |
| * CVE-2020-3676 |
| */ |
| @Test |
| @SecurityTest(minPatchLevel = "2020-06") |
| public void testPocCVE_2020_3676() throws Exception { |
| String isApplicable = AdbUtils.runCommandLine("service list", getDevice()); |
| if (isApplicable.contains("com.qualcomm.qti.IPerfManager")) { |
| AdbUtils.runCommandLine("logcat -c", getDevice()); |
| AdbUtils.runCommandLine( |
| "service call vendor.perfservice 4 i32 2442302356 i64 -2", getDevice()); |
| AdbUtils.assertNoCrashes(getDevice(), "perfservice"); |
| } |
| } |
| } |