undefect. CWE-407 — 63 sites patched across 27 ecosystems

Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com

Patches, unit tests, benchmarks, whitepaper, and outreach briefs.
Public domain — no copyright claimed. Use freely.

test/jdk/java/util/logging/bundlesearch/LoadItUp1.java

@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+import java.util.logging.Logger;
+
+/*
+ * This class is loaded onto the call stack when the getLogger methods are
+ * called and then the classes classloader can be used to find a bundle in
+ * the same directory as the class.  However, Logger is not allowed
+ * to find the bundle by looking up the stack for this classloader.
+ * We verify that this cannot happen.
+ *
+ * @author Jim Gish
+ */
+public class LoadItUp1 {
+    public Logger getAnonymousLogger(String rbName) throws Exception {
+        // we should not be able to find the resource in this directory via
+        // getLogger calls.  The only way that would be possible given this setup
+        // is that if Logger.getLogger searched up the call stack
+        return Logger.getAnonymousLogger(rbName);
+    }
+
+    public Logger getLogger(String loggerName) {
+        return Logger.getLogger(loggerName);
+    }
+
+    public Logger getLogger(String loggerName,String bundleName) {
+        return Logger.getLogger(loggerName, bundleName);
+    }
+}