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Bug #25364 sprintf bug
Submitted: 2003-09-02 12:35 UTC Modified: 2003-09-08 09:34 UTC
Votes:3
Avg. Score:3.7 ± 0.9
Reproduced:1 of 1 (100.0%)
Same Version:1 (100.0%)
Same OS:1 (100.0%)
From: reha at bilgiparki dot com Assigned:
Status: No Feedback Package: Strings related
PHP Version: 4.3.3 OS: Windows 2000
Private report: No CVE-ID: None
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 [2003-09-02 12:35 UTC] reha at bilgiparki dot com
Description:
------------
I guess that, sprintf function has a bug. Which command damages inserted values or texts.

Reproduce code:
---------------
$ONAYLAMAMAIL	= "
<p><strong>Merhaba %s %s</strong><BR>
  <BR>
  Cenebaz.Com ?yeli?i i?in ba?vurdunuz. ?yeli?inizin kabul edilebilmesi i?in a?a??daki 
  link'e t?klaman?z gerekmektedir.<BR>
  <BR>
  Kullan?c? ad? : %s<BR>
  ?ifreniz : %s<br>
  <br>
  <strong>?yelik Onay</strong></p>
<table width=\"130\" border=\"1\" cellpadding=\"0\" cellspacing=\"0\" bordercolor=\"#000000\">
  <tr>
    <td align=\"center\"><a href=\"http://www.xxx.com/onay.php?member=onayla&durum=onay&kod=%s&kullanici=%s&mail=%s\">?yeli?imi onayla</a></td>
  </tr>
</table>
<p><strong>?yelik ?ptal</strong></p>
<table width=\"130\" border=\"1\" cellpadding=\"0\" cellspacing=\"0\" bordercolor=\"#000000\">
  <tr> 
    <td align=\"center\"><a href=\"http://www.xxx.com/onay.php?member=iptal&durum=iptal&kod=%s&kullanici=%s&mail=%s\">?yeli?imi 
      iptal et</a></td>
  </tr>
</table>
<br>
<p><font color=\"#FF0000\">Cenebaz ?yesi oldu?unuzda, ?ye panelinden Canl? Sohbet 
  i?in kullan?c? yaratabilir ve sohbete hemen kat?labilirsiniz.</font></p>
<p>Sayg?lar?m?zla,<BR>
  Cenebaz.Com<BR>
  <A HREF='http://www.xxx.com'>http://www.xxx.com</A></p>
";

$member_securitycode = 34567823;
$member_firstname = "xx";
$member_lastname = "xx";
$username = "xx";
$password = "xx";
$member_username = "xx";
$member_mail = "xx@xx.com";

$mesaj = sprintf($ONAYLAMAMAIL, $member_firstname, $member_lastname, $username, $password, $member_securitycode, $member_username, $member_email, $member_securitycode, $username, $member_email);

echo $mesaj;

Expected result:
----------------
there should be get right $member_securitycode like 34567823 but sometimes it could be like 3456782 number.. It randomly crops a digit or a char (sometimes more than one char). I have fixed only loading php4.3.2 version, and the problem is solved.

Actual result:
--------------
I can show the bug to you if you wish. My server is running on php4.3.2 now. Because php4.3.3 has this bug.

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 [2003-09-02 12:41 UTC] sniper@php.net
Please provide shorter example. And without those weird characters.

 [2003-09-08 09:34 UTC] sniper@php.net
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Open". Thank you.


 
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