[giow] (0) Block pushState() and replaceState() from changing URLs wh…

…en used by text/html-sandboxed content, to prevent them from spoofing other pages on the same origin. git-svn-id: http://svn.whatwg.org/webapps@4630 340c8d12-0b0e-0410-8428-c7bf67bfef74
whatwg · Jan 27, 2010 · e5ace39 · e5ace39
1 parent ea2e594
commit e5ace39
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Showing 3 changed files with 32 additions and 3 deletions.
diff --git a/complete.html b/complete.html
@@ -56009,7 +56009,16 @@ <h4 id=the-history-interface><span class=secno>6.10.2 </span>The <code><a href=#
      raise a <code><a href=#security_err>SECURITY_ERR</a></code> exception and abort these
      steps.</li>
 
-    </ol><p>For the purposes of the comparison in the above substeps, the
+     <li>If the <a href=#origin>origin</a> of the resulting <a href=#absolute-url>absolute
+     URL</a> is not the same as the <a href=#origin>origin</a> of the
+     <a href=#entry-script>entry script</a>'s <code title="script's browsing
+     context"><a href="#script's-browsing-context">browsing context, and either the <span title=url-path>&lt;path&gt;</span> or <span title=url-query>&lt;query&gt;</span> components of the two
+     <span title=URL>URLs</span> comparedi in the previous step
+     differ, raise a <code>SECURITY_ERR</code> exception and abort
+     these steps. (This prevents sandboxed content from spoofing other
+     pages on the same origin.)</a></code></li>
+
+    </ol><p>For the purposes of the comparisons in the above substeps, the
     <a href=#url-path title=url-path>&lt;path&gt;</a> and <a href=#url-query title=url-query>&lt;query&gt;</a> components can only be the
     same if the URLs use a hierarchical <a href=#url-scheme title=url-scheme>&lt;scheme&gt;</a>.</p>
 

diff --git a/index b/index
@@ -55923,7 +55923,16 @@ NETWORK:
      raise a <code><a href=#security_err>SECURITY_ERR</a></code> exception and abort these
      steps.</li>
 
-    </ol><p>For the purposes of the comparison in the above substeps, the
+     <li>If the <a href=#origin>origin</a> of the resulting <a href=#absolute-url>absolute
+     URL</a> is not the same as the <a href=#origin>origin</a> of the
+     <a href=#entry-script>entry script</a>'s <code title="script's browsing
+     context"><a href="#script's-browsing-context">browsing context, and either the <span title=url-path>&lt;path&gt;</span> or <span title=url-query>&lt;query&gt;</span> components of the two
+     <span title=URL>URLs</span> comparedi in the previous step
+     differ, raise a <code>SECURITY_ERR</code> exception and abort
+     these steps. (This prevents sandboxed content from spoofing other
+     pages on the same origin.)</a></code></li>
+
+    </ol><p>For the purposes of the comparisons in the above substeps, the
     <a href=#url-path title=url-path>&lt;path&gt;</a> and <a href=#url-query title=url-query>&lt;query&gt;</a> components can only be the
     same if the URLs use a hierarchical <a href=#url-scheme title=url-scheme>&lt;scheme&gt;</a>.</p>
 

diff --git a/source b/source
@@ -63294,9 +63294,20 @@ NETWORK:
      raise a <code>SECURITY_ERR</code> exception and abort these
      steps.</li>
 
+     <li>If the <span>origin</span> of the resulting <span>absolute
+     URL</span> is not the same as the <span>origin</span> of the
+     <span>entry script</span>'s <code title="script's browsing
+     context">browsing context</span>, and either the <span
+     title="url-path">&lt;path&gt;</span> or <span
+     title="url-query">&lt;query&gt;</span> components of the two
+     <span title="URL">URLs</span> comparedi in the previous step
+     differ, raise a <code>SECURITY_ERR</code> exception and abort
+     these steps. (This prevents sandboxed content from spoofing other
+     pages on the same origin.)</li>
+
     </ol>
 
-    <p>For the purposes of the comparison in the above substeps, the
+    <p>For the purposes of the comparisons in the above substeps, the
     <span title="url-path">&lt;path&gt;</span> and <span
     title="url-query">&lt;query&gt;</span> components can only be the
     same if the URLs use a hierarchical <span