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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/205800">205800</a></dd>
<dt>Author</dt> <dd>bshafiei@apple.com</dd>
<dt>Date</dt> <dd>2016-09-12 00:54:00 -0700 (Mon, 12 Sep 2016)</dd>
</dl>
<h3>Log Message</h3>
<pre>Merge <a href="http://trac.webkit.org/projects/webkit/changeset/204923">r204923</a>. rdar://problem/28233330</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#branchessafari602branchLayoutTestsChangeLog">branches/safari-602-branch/LayoutTests/ChangeLog</a></li>
<li><a href="#branchessafari602branchSourceWebCoreChangeLog">branches/safari-602-branch/Source/WebCore/ChangeLog</a></li>
<li><a href="#branchessafari602branchSourceWebCorebindingsscriptsCodeGeneratorJSpm">branches/safari-602-branch/Source/WebCore/bindings/scripts/CodeGeneratorJS.pm</a></li>
<li><a href="#branchessafari602branchSourceWebCorepageLocationidl">branches/safari-602-branch/Source/WebCore/page/Location.idl</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li><a href="#branchessafari602branchLayoutTestshttptestssecuritylocationcrossoriginexpectedtxt">branches/safari-602-branch/LayoutTests/http/tests/security/location-cross-origin-expected.txt</a></li>
<li><a href="#branchessafari602branchLayoutTestshttptestssecuritylocationcrossoriginhtml">branches/safari-602-branch/LayoutTests/http/tests/security/location-cross-origin.html</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="branchessafari602branchLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: branches/safari-602-branch/LayoutTests/ChangeLog (205799 => 205800)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-602-branch/LayoutTests/ChangeLog 2016-09-12 07:53:56 UTC (rev 205799)
+++ branches/safari-602-branch/LayoutTests/ChangeLog 2016-09-12 07:54:00 UTC (rev 205800)
</span><span class="lines">@@ -1,5 +1,22 @@
</span><span class="cx"> 2016-09-12 Babak Shafiei <bshafiei@apple.com>
</span><span class="cx">
</span><ins>+ Merge r204923. rdar://problem/28233330
+
+ 2016-08-24 Chris Dumez <cdumez@apple.com>
+
+ It should not be possible to access Location attributes cross origin
+ https://bugs.webkit.org/show_bug.cgi?id=161125
+ <rdar://problem/27982472>
+
+ Reviewed by Brent Fulgham.
+
+ Add layout test coverage.
+
+ * http/tests/security/location-cross-origin-expected.txt: Added.
+ * http/tests/security/location-cross-origin.html: Added.
+
+2016-09-12 Babak Shafiei <bshafiei@apple.com>
+
</ins><span class="cx"> Merge r205765. rdar://problem/28033492
</span><span class="cx">
</span><span class="cx"> 2016-09-09 Tim Horton <timothy_horton@apple.com>
</span></span></pre></div>
<a id="branchessafari602branchLayoutTestshttptestssecuritylocationcrossoriginexpectedtxt"></a>
<div class="addfile"><h4>Added: branches/safari-602-branch/LayoutTests/http/tests/security/location-cross-origin-expected.txt (0 => 205800)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-602-branch/LayoutTests/http/tests/security/location-cross-origin-expected.txt (rev 0)
+++ branches/safari-602-branch/LayoutTests/http/tests/security/location-cross-origin-expected.txt 2016-09-12 07:54:00 UTC (rev 205800)
</span><span class="lines">@@ -0,0 +1,57 @@
</span><ins>+CONSOLE MESSAGE: line 526: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
+CONSOLE MESSAGE: line 526: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
+CONSOLE MESSAGE: line 526: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
+CONSOLE MESSAGE: line 526: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
+CONSOLE MESSAGE: line 526: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
+CONSOLE MESSAGE: line 526: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
+CONSOLE MESSAGE: line 526: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
+CONSOLE MESSAGE: line 526: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
+CONSOLE MESSAGE: line 526: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
+CONSOLE MESSAGE: line 600: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
+CONSOLE MESSAGE: line 600: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
+CONSOLE MESSAGE: line 600: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
+CONSOLE MESSAGE: line 526: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
+CONSOLE MESSAGE: line 1: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
+CONSOLE MESSAGE: line 1: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
+CONSOLE MESSAGE: line 1: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
+CONSOLE MESSAGE: line 1: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
+CONSOLE MESSAGE: line 1: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
+CONSOLE MESSAGE: line 1: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
+CONSOLE MESSAGE: line 1: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
+CONSOLE MESSAGE: line 1: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
+CONSOLE MESSAGE: line 1: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
+CONSOLE MESSAGE: line 1: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
+CONSOLE MESSAGE: line 1: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a frame with origin "http://localhost:8000". Protocols, domains, and ports must match.
+Test security checking for access to Location.
+
+On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
+
+
+PASS frames[0].location.protocol is undefined.
+PASS frames[0].location.host is undefined.
+PASS frames[0].location.hostname is undefined.
+PASS frames[0].location.port is undefined.
+PASS frames[0].location.pathname is undefined.
+PASS frames[0].location.search is undefined.
+PASS frames[0].location.hash is undefined.
+PASS frames[0].location.origin is undefined.
+PASS frames[0].location.ancestorOrigins is undefined.
+PASS frames[0].location.toString() threw exception TypeError: frames[0].location.toString is not a function. (In 'frames[0].location.toString()', 'frames[0].location.toString' is undefined).
+PASS frames[0].location.reload() threw exception TypeError: frames[0].location.reload is not a function. (In 'frames[0].location.reload()', 'frames[0].location.reload' is undefined).
+PASS frames[0].location.assign('about:blank') threw exception TypeError: frames[0].location.assign is not a function. (In 'frames[0].location.assign('about:blank')', 'frames[0].location.assign' is undefined).
+PASS frames[0].location.href is undefined.
+PASS Object.getOwnPropertyDescriptor(window.location, 'protocol').get.call(frames[0].location) is undefined.
+PASS Object.getOwnPropertyDescriptor(window.location, 'host').get.call(frames[0].location) is undefined.
+PASS Object.getOwnPropertyDescriptor(window.location, 'hostname').get.call(frames[0].location) is undefined.
+PASS Object.getOwnPropertyDescriptor(window.location, 'port').get.call(frames[0].location) is undefined.
+PASS Object.getOwnPropertyDescriptor(window.location, 'pathname').get.call(frames[0].location) is undefined.
+PASS Object.getOwnPropertyDescriptor(window.location, 'search').get.call(frames[0].location) is undefined.
+PASS Object.getOwnPropertyDescriptor(window.location, 'hash').get.call(frames[0].location) is undefined.
+PASS Object.getOwnPropertyDescriptor(window.location, 'origin').get.call(frames[0].location) is undefined.
+PASS Object.getOwnPropertyDescriptor(window.location, 'ancestorOrigins').get.call(frames[0].location) is undefined.
+PASS Object.getOwnPropertyDescriptor(window.location, 'toString').value.call(frames[0].location) is undefined.
+PASS Object.getOwnPropertyDescriptor(window.location, 'href').get.call(frames[0].location) is undefined.
+PASS successfullyParsed is true
+
+TEST COMPLETE
+
</ins></span></pre></div>
<a id="branchessafari602branchLayoutTestshttptestssecuritylocationcrossoriginhtml"></a>
<div class="addfile"><h4>Added: branches/safari-602-branch/LayoutTests/http/tests/security/location-cross-origin.html (0 => 205800)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-602-branch/LayoutTests/http/tests/security/location-cross-origin.html (rev 0)
+++ branches/safari-602-branch/LayoutTests/http/tests/security/location-cross-origin.html 2016-09-12 07:54:00 UTC (rev 205800)
</span><span class="lines">@@ -0,0 +1,44 @@
</span><ins>+<!DOCTYPE html>
+<html>
+<body>
+<script src="../../../resources/js-test-pre.js"></script>
+<iframe src="http://localhost:8000/security/resources/iframe-with-element.html"></iframe>
+<script>
+description("Test security checking for access to Location.");
+jsTestIsAsync = true;
+
+onload = function() {
+ shouldBeUndefined("frames[0].location.protocol");
+ shouldBeUndefined("frames[0].location.host");
+ shouldBeUndefined("frames[0].location.hostname");
+ shouldBeUndefined("frames[0].location.port");
+ shouldBeUndefined("frames[0].location.pathname");
+ shouldBeUndefined("frames[0].location.search");
+ shouldBeUndefined("frames[0].location.hash");
+ shouldBeUndefined("frames[0].location.origin");
+ shouldBeUndefined("frames[0].location.ancestorOrigins");
+ shouldThrow("frames[0].location.toString()");
+ shouldThrow("frames[0].location.reload()");
+ shouldThrow("frames[0].location.assign('about:blank')");
+ // The specification seems to allow access to href but Firefox does not.
+ shouldBeUndefined("frames[0].location.href");
+
+ shouldBeUndefined("Object.getOwnPropertyDescriptor(window.location, 'protocol').get.call(frames[0].location)");
+ shouldBeUndefined("Object.getOwnPropertyDescriptor(window.location, 'host').get.call(frames[0].location)");
+ shouldBeUndefined("Object.getOwnPropertyDescriptor(window.location, 'hostname').get.call(frames[0].location)");
+ shouldBeUndefined("Object.getOwnPropertyDescriptor(window.location, 'port').get.call(frames[0].location)");
+ shouldBeUndefined("Object.getOwnPropertyDescriptor(window.location, 'pathname').get.call(frames[0].location)");
+ shouldBeUndefined("Object.getOwnPropertyDescriptor(window.location, 'search').get.call(frames[0].location)");
+ shouldBeUndefined("Object.getOwnPropertyDescriptor(window.location, 'hash').get.call(frames[0].location)");
+ shouldBeUndefined("Object.getOwnPropertyDescriptor(window.location, 'origin').get.call(frames[0].location)");
+ shouldBeUndefined("Object.getOwnPropertyDescriptor(window.location, 'ancestorOrigins').get.call(frames[0].location)");
+ shouldBeUndefined("Object.getOwnPropertyDescriptor(window.location, 'toString').value.call(frames[0].location)");
+ // The specification seems to allow access to href but Firefox does not.
+ shouldBeUndefined("Object.getOwnPropertyDescriptor(window.location, 'href').get.call(frames[0].location)");
+
+ finishJSTest();
+};
+</script>
+<script src="../../../resources/js-test-post.js"></script>
+</body>
+</html>
</ins></span></pre></div>
<a id="branchessafari602branchSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: branches/safari-602-branch/Source/WebCore/ChangeLog (205799 => 205800)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-602-branch/Source/WebCore/ChangeLog 2016-09-12 07:53:56 UTC (rev 205799)
+++ branches/safari-602-branch/Source/WebCore/ChangeLog 2016-09-12 07:54:00 UTC (rev 205800)
</span><span class="lines">@@ -1,5 +1,31 @@
</span><span class="cx"> 2016-09-12 Babak Shafiei <bshafiei@apple.com>
</span><span class="cx">
</span><ins>+ Merge r204923. rdar://problem/28233330
+
+ 2016-08-24 Chris Dumez <cdumez@apple.com>
+
+ It should not be possible to access Location attributes cross origin
+ https://bugs.webkit.org/show_bug.cgi?id=161125
+ <rdar://problem/27982472>
+
+ Reviewed by Brent Fulgham.
+
+ It should not be possible to access Location attributes cross origin:
+ - https://html.spec.whatwg.org/#crossoriginproperties-(-o-)
+
+ We allow access to replace() as per the specification and consistently
+ with Firefox. The specification seems to indicate we should allow access
+ to 'href' but Firefox does not and we previously did not so I am not
+ allowing it in this patch.
+
+ Test: http/tests/security/location-cross-origin.html
+
+ * bindings/scripts/CodeGeneratorJS.pm:
+ (GenerateImplementation):
+ * page/Location.idl:
+
+2016-09-12 Babak Shafiei <bshafiei@apple.com>
+
</ins><span class="cx"> Merge r205784. rdar://problem/28230123
</span><span class="cx">
</span><span class="cx"> 2016-09-10 Wenson Hsieh <wenson_hsieh@apple.com>
</span></span></pre></div>
<a id="branchessafari602branchSourceWebCorebindingsscriptsCodeGeneratorJSpm"></a>
<div class="modfile"><h4>Modified: branches/safari-602-branch/Source/WebCore/bindings/scripts/CodeGeneratorJS.pm (205799 => 205800)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-602-branch/Source/WebCore/bindings/scripts/CodeGeneratorJS.pm 2016-09-12 07:53:56 UTC (rev 205799)
+++ branches/safari-602-branch/Source/WebCore/bindings/scripts/CodeGeneratorJS.pm 2016-09-12 07:54:00 UTC (rev 205800)
</span><span class="lines">@@ -2615,7 +2615,11 @@
</span><span class="cx"> if ($interface->extendedAttributes->{"CheckSecurity"} &&
</span><span class="cx"> !$attribute->signature->extendedAttributes->{"DoNotCheckSecurity"} &&
</span><span class="cx"> !$attribute->signature->extendedAttributes->{"DoNotCheckSecurityOnGetter"}) {
</span><del>- push(@implContent, " if (!BindingSecurity::shouldAllowAccessToDOMWindow(state, castedThis->wrapped()))\n");
</del><ins>+ if ($interfaceName eq "DOMWindow") {
+ push(@implContent, " if (!BindingSecurity::shouldAllowAccessToDOMWindow(state, castedThis->wrapped()))\n");
+ } else {
+ push(@implContent, " if (!shouldAllowAccessToFrame(state, castedThis->wrapped().frame()))\n");
+ }
</ins><span class="cx"> push(@implContent, " return JSValue::encode(jsUndefined());\n");
</span><span class="cx"> }
</span><span class="cx">
</span><span class="lines">@@ -3186,9 +3190,12 @@
</span><span class="cx"> } else {
</span><span class="cx"> GenerateFunctionCastedThis($interface, $className, $function);
</span><span class="cx">
</span><del>- if ($interface->extendedAttributes->{"CheckSecurity"} and
- !$function->signature->extendedAttributes->{"DoNotCheckSecurity"}) {
- push(@implContent, " if (!BindingSecurity::shouldAllowAccessToDOMWindow(state, castedThis->wrapped()))\n");
</del><ins>+ if ($interface->extendedAttributes->{"CheckSecurity"} and !$function->signature->extendedAttributes->{"DoNotCheckSecurity"}) {
+ if ($interfaceName eq "DOMWindow") {
+ push(@implContent, " if (!BindingSecurity::shouldAllowAccessToDOMWindow(state, castedThis->wrapped()))\n");
+ } else {
+ push(@implContent, " if (!shouldAllowAccessToFrame(state, castedThis->wrapped().frame()))\n");
+ }
</ins><span class="cx"> push(@implContent, " return JSValue::encode(jsUndefined());\n");
</span><span class="cx"> }
</span><span class="cx">
</span></span></pre></div>
<a id="branchessafari602branchSourceWebCorepageLocationidl"></a>
<div class="modfile"><h4>Modified: branches/safari-602-branch/Source/WebCore/page/Location.idl (205799 => 205800)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-602-branch/Source/WebCore/page/Location.idl 2016-09-12 07:53:56 UTC (rev 205799)
+++ branches/safari-602-branch/Source/WebCore/page/Location.idl 2016-09-12 07:54:00 UTC (rev 205800)
</span><span class="lines">@@ -28,6 +28,7 @@
</span><span class="cx">
</span><span class="cx"> [
</span><span class="cx"> JSCustomGetOwnPropertySlotAndDescriptor,
</span><ins>+ CheckSecurity,
</ins><span class="cx"> CustomNamedSetter,
</span><span class="cx"> GenerateIsReachable=ImplFrame,
</span><span class="cx"> CustomDeleteProperty,
</span><span class="lines">@@ -40,7 +41,7 @@
</span><span class="cx"> [SetterCallWith=ActiveWindow&FirstWindow] attribute DOMString href;
</span><span class="cx">
</span><span class="cx"> [CallWith=ActiveWindow&FirstWindow, ForwardDeclareInHeader] void assign(DOMString url);
</span><del>- [CallWith=ActiveWindow&FirstWindow, ForwardDeclareInHeader] void replace(DOMString url);
</del><ins>+ [DoNotCheckSecurity, CallWith=ActiveWindow&FirstWindow, ForwardDeclareInHeader] void replace(DOMString url);
</ins><span class="cx"> [CallWith=ActiveWindow, ForwardDeclareInHeader] void reload();
</span><span class="cx">
</span><span class="cx"> // URI decomposition attributes
</span></span></pre>
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