RESOLVED INVALID 16968
Security violations in Acid3 test 
https://bugs.webkit.org/show_bug.cgi?id=16968
Summary Security violations in Acid3 test
Eric Seidel (no email)
Reported 2008-01-21 23:13:52 PST
Security violations in Acid3 test I expect that these are calls to object.contentDocument. I'm not certain. I'm also not sure if this behavior is correct or not. Unsafe JavaScript attempt to access frame with URL data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHhtbG5zOnhsaW5rPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rIiB3aWR0aD0iMTAwIiBoZWlnaHQ9IjEwMCI%2BPGRlZnM%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%2BPC9mb250LWZhY2Utc3JjPjwvZm9udC1mYWNlPjxwYXRoIGlkPSJwYXRoIiBkPSJNMCAwbDAgNDJsMTYgMTZsNDcxMSAwIi8%2BPC9kZWZzPjwvc3ZnPg0K from frame with URL http://www.hixie.ch/tests/evil/acid/003/NOT_READY_PLEASE_DO_NOT_USE.html. Domains, protocols and ports must match. Unsafe JavaScript attempt to access frame with URL data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHhtbG5zOnhsaW5rPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rIiB3aWR0aD0iMTAwIiBoZWlnaHQ9IjEwMCI%2BPGRlZnM%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%2BPC9mb250LWZhY2Utc3JjPjwvZm9udC1mYWNlPjxwYXRoIGlkPSJwYXRoIiBkPSJNMCAwbDAgNDJsMTYgMTZsNDcxMSAwIi8%2BPC9kZWZzPjwvc3ZnPg0K from frame with URL http://www.hixie.ch/tests/evil/acid/003/NOT_READY_PLEASE_DO_NOT_USE.html. Domains, protocols and ports must match. Unsafe JavaScript attempt to access frame with URL data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHhtbG5zOnhsaW5rPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rIiB3aWR0aD0iMTAwIiBoZWlnaHQ9IjEwMCI%2BPGRlZnM%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%2BPC9mb250LWZhY2Utc3JjPjwvZm9udC1mYWNlPjxwYXRoIGlkPSJwYXRoIiBkPSJNMCAwbDAgNDJsMTYgMTZsNDcxMSAwIi8%2BPC9kZWZzPjwvc3ZnPg0K from frame with URL http://www.hixie.ch/tests/evil/acid/003/NOT_READY_PLEASE_DO_NOT_USE.html. Domains, protocols and ports must match. Unsafe JavaScript attempt to access frame with URL data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHhtbG5zOnhsaW5rPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rIiB3aWR0aD0iMTAwIiBoZWlnaHQ9IjEwMCI%2BPGRlZnM%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%2BPC9mb250LWZhY2Utc3JjPjwvZm9udC1mYWNlPjxwYXRoIGlkPSJwYXRoIiBkPSJNMCAwbDAgNDJsMTYgMTZsNDcxMSAwIi8%2BPC9kZWZzPjwvc3ZnPg0K from frame with URL http://www.hixie.ch/tests/evil/acid/003/NOT_READY_PLEASE_DO_NOT_USE.html. Domains, protocols and ports must match.
Attachments
Add attachment proposed patch, testcase, etc.
Sam Weinig
Comment 1 2008-01-22 09:24:48 PST
I don't think this is usage of data: URLs is appropriate for the Acid3 test as there is no specification that I know of (in the time frame allowed for Acid3 or after) that defines the behavior of access to data: URLs from JS. Following a strict understanding of the same-origin policy, the behavior should not be allowed as the protocols (or scheme if that is how you roll) differ. Hixie, if you agree, the issue can be mitigated by using a file on the same domain.
Jesse Ruderman
Comment 2 2008-01-23 21:33:33 PST
Duplicate of bug 11885?
Jesse Ruderman
Comment 3 2008-01-23 21:37:00 PST
You guys might be interested in https://bugzilla.mozilla.org/show_bug.cgi?id=255107, a Mozilla bug report titled "Prevent data: URLs from being used for XSS".
Eric Seidel (no email)
Comment 4 2008-01-29 00:17:35 PST
Acid3 has changed the test. So I think we can close this and leave bug 11885 to handle any desired changes to data: url handling.
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