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Bug #38493 xmlrpc_encode_request(666, array()) crashes php
Submitted: 2006-08-18 10:02 UTC Modified: 2006-08-18 10:20 UTC
From: giunta dot gaetano at sea-aeroportimilano dot it Assigned:
Status: Closed Package: XMLRPC-EPI related
PHP Version: 4.4.4 OS: windows 2000
Private report: No CVE-ID: None
 [2006-08-18 10:02 UTC] giunta dot gaetano at sea-aeroportimilano dot it
Description:
------------
xmlrpc_encode_request(666, array()) brings apache and php down in flames.

I know that a user would better not use this, but instead
xmlrpc_encode_request('666', array()), but
- the xmlrpc spec allows method names to be made of numbers only
- php is weakly typed
- a php error msg would be better than a php crash anyway

BTW: the bug is on line 674 of xmlrpc-epi.php.c (as of 4.4.3), where the zval string value is used without proper checking for its type first. Afaict a cast to string before using the value would fix it.


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 [2006-08-18 10:20 UTC] giunta dot gaetano at sea-aeroportimilano dot it
DOH, I was offline this week while doing some testing of the xmlrpc extension. Just peeked into CVS and found out that the bug has already been fixed by Antony - but without an entry in the 444/514 changelog...
 
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