From:
Operating system: linux (debian squeeze)
PHP version: 5.3SVN-2012-02-10 (SVN)
Package: Apache2 related
Bug Type: Bug
Bug description:Null byte truncates $_GET variables
Description:
------------
I was working with some serialization and I found that if there's a null
byte in
the $_GET variable the variable and the string disappear.
I'm not sure why a serialized object is using a null byte for private or
protected
members in the first place, as null bytes are used for termination.
Test script:
---------------
on the server:
<?php
print_r($_REQUEST);
?>
Expected result:
----------------
If we send a request:
GET /bla.php?
rest_data=O:14:"LoadsCacheFile":11{s:12:"\x00*\x00_FileName";s:5:"Cache";}
HTTP/1.0
Host: 192.168.98.134
reply: 'array (\n'
array (
'rest_data' => 'O:14:"LoadsCacheFile":11:{s:12:"',
)
--
Edit bug report at https://bugs.php.net/bug.php?id=61035&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=61035&r=trysnapshot54
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=61035&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=61035&r=trysnapshottrunk
Fixed in SVN:
https://bugs.php.net/fix.php?id=61035&r=fixed
Fixed in SVN and need be documented:
https://bugs.php.net/fix.php?id=61035&r=needdocs
Fixed in release:
https://bugs.php.net/fix.php?id=61035&r=alreadyfixed
Need backtrace:
https://bugs.php.net/fix.php?id=61035&r=needtrace
Need Reproduce Script:
https://bugs.php.net/fix.php?id=61035&r=needscript
Try newer version:
https://bugs.php.net/fix.php?id=61035&r=oldversion
Not developer issue:
https://bugs.php.net/fix.php?id=61035&r=support
Expected behavior:
https://bugs.php.net/fix.php?id=61035&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=61035&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=61035&r=submittedtwice
register_globals:
https://bugs.php.net/fix.php?id=61035&r=globals
PHP 4 support discontinued:
https://bugs.php.net/fix.php?id=61035&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=61035&r=dst
IIS Stability:
https://bugs.php.net/fix.php?id=61035&r=isapi
Install GNU Sed:
https://bugs.php.net/fix.php?id=61035&r=gnused
Floating point limitations:
https://bugs.php.net/fix.php?id=61035&r=float
No Zend Extensions:
https://bugs.php.net/fix.php?id=61035&r=nozend
MySQL Configuration Error:
https://bugs.php.net/fix.php?id=61035&r=mysqlcfg
