[RESTRICT AUTOMERGE] CTS test for Android Security b/160610106

Bug: 160610106
Bug: 177454305
Test: Ran the new testcase on android-10.0.0_r2 with/without patch

Change-Id: I3b3e2c093d762c122324afa0d230386b7bdd950b
(cherry picked from commit 2153ff0acc512618f37b19f87f400c51783c04e8)

hostsidetests/securitybulletin/res/cve_2021_0396.pac

diff --git a/hostsidetests/securitybulletin/res/cve_2021_0396.pac b/hostsidetests/securitybulletin/res/cve_2021_0396.pac
new file mode 100644
index 0000000..5677445
--- /dev/null
+++ b/hostsidetests/securitybulletin/res/cve_2021_0396.pac
@@ -0,0 +1,23 @@
+/*
+ * 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){
+    var evil_call = eval("(function(" + Array(65535).fill("x").join(",") + "){})");
+    f(evil_call());
+    return "DIRECT";
+}
+
+function f(){}

hostsidetests/securitybulletin/src/android/security/cts/CVE_2021_0396.java

diff --git a/hostsidetests/securitybulletin/src/android/security/cts/CVE_2021_0396.java b/hostsidetests/securitybulletin/src/android/security/cts/CVE_2021_0396.java
new file mode 100644
index 0000000..3df46a7
--- /dev/null
+++ b/hostsidetests/securitybulletin/src/android/security/cts/CVE_2021_0396.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 com.android.tradefed.device.ITestDevice;
+import com.android.tradefed.testtype.DeviceJUnit4ClassRunner;
+import android.platform.test.annotations.SecurityTest;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import static org.junit.Assert.assertTrue;
+
+@RunWith(DeviceJUnit4ClassRunner.class)
+public class CVE_2021_0396 extends SecurityTestCase {
+
+    /**
+     * b/160610106
+     * Vulnerability Behaviour: SIGSEGV in pacrunner
+     */
+    @SecurityTest(minPatchLevel = "2021-03")
+    @Test
+    public void testPocCVE_2021_0396() throws Exception {
+        AdbUtils.runProxyAutoConfig("cve_2021_0396", getDevice());
+    }
+}