[Webkit-unassigned] [Bug 18762] Canvas toDataURL in iframes allows reading different-origin images

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Sat Apr 26 18:23:26 PDT 2008


http://bugs.webkit.org/show_bug.cgi?id=18762


sam at webkit.org changed:

           What    |Removed                     |Added
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              Group|Security-Sensitive          |




------- Comment #2 from sam at webkit.org  2008-04-26 18:23 PDT -------
Turns out this is not a canvas tainting bug.  The issue is that the images are
not being drawn to the canvas at all, and thus no canvas tainting is taking
place.  The data: urls that are being produced are of the empty canvas, not
including the yellow image.

Removing from the security component.


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