From:
Operating system: linux
PHP version: 5.3.3
Package: Filter related
Bug Type: Bug
Bug description:127.0.0.1 is valid with
FILTER_FLAG_NO_PRIV_RANGE/FILTER_FLAG_NO_RES_RANGE
Description:
------------
The 127.0.0.1 IP address is considered to be valid even when filtering with
either
the FILTER_FLAG_NO_RES_RANGE and FILTER_FLAG_NO_PRIV_RANGE flags.
This might be related with bug #47435.
Test script:
---------------
var_dump(filter_var('127.0.0.1', FILTER_VALIDATE_IP)); // true
var_dump(filter_var("::1", FILTER_VALIDATE_IP)); // true
var_dump(filter_var('127.0.0.1', FILTER_VALIDATE_IP,
FILTER_FLAG_NO_RES_RANGE)); // false
var_dump(filter_var('::1', FILTER_VALIDATE_IP, FILTER_FLAG_NO_RES_RANGE));
// false
var_dump(filter_var('127.0.0.1', FILTER_VALIDATE_IP,
FILTER_FLAG_NO_PRIV_RANGE));
var_dump(filter_var('::1', FILTER_VALIDATE_IP,
FILTER_FLAG_NO_PRIV_RANGE));
Expected result:
----------------
true
true
false
false
false
false
Actual result:
--------------
true
true
false
false
false
false
--
Edit bug report at http://bugs.php.net/bug.php?id=53150&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=53150&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=53150&r=trysnapshot53
Try a snapshot (trunk):
http://bugs.php.net/fix.php?id=53150&r=trysnapshottrunk
Fixed in SVN:
http://bugs.php.net/fix.php?id=53150&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=53150&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=53150&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=53150&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=53150&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=53150&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=53150&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=53150&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=53150&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=53150&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=53150&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=53150&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=53150&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=53150&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=53150&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=53150&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=53150&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=53150&r=mysqlcfg
