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Wasn't checking for wildcards in disallowed usernames during validation ... how we missed this for months is beyond me ... thanks to the anonymous bug track adder ...

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git-svn-id: file:///svn/phpbb/trunk@2391 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Paul S. Owen 2002-03-21 14:29:42 +00:00
parent 1ed2ed3072
commit 8aaf250314
1 changed files with 6 additions and 4 deletions
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10
phpBB/includes/functions_validate.php
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@ -58,13 +58,15 @@ function validate_username($username)
} }
$sql = "SELECT disallow_username $sql = "SELECT disallow_username
FROM " . DISALLOW_TABLE . " FROM " . DISALLOW_TABLE;
WHERE disallow_username LIKE '$username'";
if ( $result = $db->sql_query($sql) ) if ( $result = $db->sql_query($sql) )
{ {
if ( $db->sql_fetchrow($result) ) while( $row = $db->sql_fetchrow($result) )
{ {
return array('error' => true, 'error_msg' => $lang['Username_disallowed']); if ( preg_match("#\b(" . str_replace("\*", "\w*?", preg_quote($row['disallow_username'])) . ")\b#i", $username) )
{
return array('error' => true, 'error_msg' => $lang['Username_disallowed']);
}
} }
} }