[RESTRICT AUTOMERGE] CTS test for Android Security b/168041375

Bug: 168041375
Bug: 177454665
Test: Ran the new testcase on android-8.1.0_r1 with/without patch

Change-Id: I85cc3ca35b850730dc689129adefa500ca2e8210
(cherry picked from commit 4e8e150ebb31c5b486946dc27adc6cb7a9593167)
diff --git a/hostsidetests/securitybulletin/res/cve_2021_0393.pac b/hostsidetests/securitybulletin/res/cve_2021_0393.pac
new file mode 100644
index 0000000..42038b61
--- /dev/null
+++ b/hostsidetests/securitybulletin/res/cve_2021_0393.pac
@@ -0,0 +1,22 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+function FindProxyForURL(url, host) {
+    let s = String.fromCharCode(0x4141).repeat(0x10000001) + "A";
+    s = "'" + s + "'";
+    eval(s);
+    return "DIRECT";
+}
diff --git a/hostsidetests/securitybulletin/src/android/security/cts/CVE_2021_0393.java b/hostsidetests/securitybulletin/src/android/security/cts/CVE_2021_0393.java
new file mode 100644
index 0000000..2160aca
--- /dev/null
+++ b/hostsidetests/securitybulletin/src/android/security/cts/CVE_2021_0393.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2021 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 com.android.tradefed.device.ITestDevice;
+
+@RunWith(DeviceJUnit4ClassRunner.class)
+public class CVE_2021_0393 extends SecurityTestCase {
+
+    /**
+     * b/168041375
+     * Vulnerability Behavior: SIGSEGV in pacrunner
+     */
+    @SecurityTest(minPatchLevel = "2021-03")
+    @Test
+    public void testPocCVE_2021_0393() throws Exception {
+        pocPusher.only64();
+        AdbUtils.runProxyAutoConfig("cve_2021_0393", getDevice());
+    }
+}