Re: Need to check pdf for xss
| From: | Peter Lind | Date: | Sat, 14 Aug 2010 22:09:15 +0000 |
| Subject: | Re: Need to check pdf for xss | ||
| References: | 1 2 3 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-307475@lists.php.net to get a copy of this message | ||
I'm guessing you may have been referring to something like:
http://kestas.kuliukas.com/JavaScriptImage/ -
this actually does seem
to be a valid threat to IE6 and would go undetected by the measures
proposed. Checking an image for <script> tags seems to the only way to
check if IE6 will render it as html and whether or not it will cause
problems.
I don't know if the same vulnerability exists for pdfs - you'd have to
check security sources for it.
Regards
Peter
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