[RESTRICT AUTOMERGE] CTS test for Android Security b/141890807

Bug: 141890807
Bug: 144322017
Test: Ran the new testcase on android-8.0.0_r2 with/without patch

Merged-In: Ibaad31f70e1e8ae2fd224fc5b72194c99099ae0f
Change-Id: Ibaad31f70e1e8ae2fd224fc5b72194c99099ae0f
diff --git a/hostsidetests/securitybulletin/AndroidTest.xml b/hostsidetests/securitybulletin/AndroidTest.xml
index 45503e6..747e879 100644
--- a/hostsidetests/securitybulletin/AndroidTest.xml
+++ b/hostsidetests/securitybulletin/AndroidTest.xml
@@ -241,6 +241,10 @@
         <!-- Please add tests solely from this bulletin below to avoid merge conflict -->
         <option name="push" value="CVE-2019-2184->/data/local/tmp/CVE-2019-2184" />
 
+        <!--__________________-->
+        <!-- Bulletin 2020-01 -->
+        <!-- Please add tests solely from this bulletin below to avoid merge conflict -->
+        <option name="push" value="CVE-2020-0007->/data/local/tmp/CVE-2020-0007" />
         <option name="append-bitness" value="true" />
     </target_preparer>
 
diff --git a/hostsidetests/securitybulletin/securityPatch/CVE-2020-0007/Android.mk b/hostsidetests/securitybulletin/securityPatch/CVE-2020-0007/Android.mk
new file mode 100644
index 0000000..699902a
--- /dev/null
+++ b/hostsidetests/securitybulletin/securityPatch/CVE-2020-0007/Android.mk
@@ -0,0 +1,33 @@
+# 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.
+
+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := CVE-2020-0007
+LOCAL_SRC_FILES := poc.cpp
+LOCAL_SRC_FILES += ../includes/memutils_track.c
+LOCAL_MULTILIB := both
+LOCAL_MODULE_STEM_32 := $(LOCAL_MODULE)32
+LOCAL_MODULE_STEM_64 := $(LOCAL_MODULE)64
+LOCAL_SHARED_LIBRARIES := libsensor
+
+# Tag this module as a cts test artifact
+LOCAL_COMPATIBILITY_SUITE := cts sts vts
+LOCAL_CTS_TEST_PACKAGE := android.security.cts
+
+LOCAL_ARM_MODE := arm
+LOCAL_CFLAGS := -Wall -Werror -DCHECK_UNINITIALIZED_MEMORY\
+                -DENABLE_SELECTIVE_OVERLOADING
+include $(BUILD_CTS_EXECUTABLE)
diff --git a/hostsidetests/securitybulletin/securityPatch/CVE-2020-0007/poc.cpp b/hostsidetests/securitybulletin/securityPatch/CVE-2020-0007/poc.cpp
new file mode 100644
index 0000000..fc4ccf2
--- /dev/null
+++ b/hostsidetests/securitybulletin/securityPatch/CVE-2020-0007/poc.cpp
@@ -0,0 +1,66 @@
+/**
+ * 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.
+ */
+
+#include "stdlib.h"
+#include "sensor/Sensor.h"
+#include "hardware/sensors.h"
+#include "../includes/common.h"
+#include "../includes/memutils_track.h"
+
+size_t vulnerableSize = 0;
+
+using namespace android;
+char enable_selective_overload = ENABLE_NONE;
+
+bool is_tracking_required(size_t size) {
+    return (size == vulnerableSize);
+}
+
+static sensor_t getTestSensorT() {
+    sensor_t hwSensor = { };
+    hwSensor.name = "Test ";
+    hwSensor.vendor = hwSensor.name;
+    hwSensor.version = 1;
+    hwSensor.handle = 2;
+    hwSensor.type = SENSOR_TYPE_ACCELEROMETER;
+    hwSensor.maxRange = 10.f;
+    hwSensor.resolution = 1.f;
+    hwSensor.power = 5.f;
+    hwSensor.minDelay = 1000;
+    hwSensor.fifoReservedEventCount = 50;
+    hwSensor.fifoMaxEventCount = 100;
+    hwSensor.stringType = SENSOR_STRING_TYPE_ACCELEROMETER;
+    hwSensor.requiredPermission = "";
+    hwSensor.maxDelay = 5000;
+    hwSensor.flags = SENSOR_FLAG_CONTINUOUS_MODE;
+    return hwSensor;
+}
+
+int main() {
+    sensor_t hwSensor = getTestSensorT();
+    Sensor sensor1(&hwSensor, SENSORS_DEVICE_API_VERSION_1_4);
+    vulnerableSize = sensor1.getFlattenedSize();
+    enable_selective_overload = ENABLE_MALLOC_CHECK;
+    void *buffer = malloc(vulnerableSize);
+    if (!buffer) {
+        return EXIT_FAILURE;
+    }
+    enable_selective_overload = ENABLE_NONE;
+    sensor1.flatten(buffer, vulnerableSize);
+    int status = is_memory_uninitialized();
+    free(buffer);
+    return status;
+}
diff --git a/hostsidetests/securitybulletin/src/android/security/cts/TestMedia.java b/hostsidetests/securitybulletin/src/android/security/cts/TestMedia.java
index 7ce35fc..9777a55 100644
--- a/hostsidetests/securitybulletin/src/android/security/cts/TestMedia.java
+++ b/hostsidetests/securitybulletin/src/android/security/cts/TestMedia.java
@@ -54,6 +54,16 @@
      ******************************************************************************/
 
     /**
+     * b/141890807
+     * Vulnerability Behaviour: EXIT_VULNERABLE (113)
+     */
+    @Test
+    @SecurityTest(minPatchLevel = "2020-01")
+    public void testPocCVE_2020_0007() throws Exception {
+        AdbUtils.runPocAssertNoCrashesNotVulnerable("CVE-2020-0007", null, getDevice());
+    }
+
+    /**
      * b/118372692
      * Vulnerability Behaviour: SIGSEGV in self
      */