#50977 [Opn-Fbk]: imap_headerinfo Address buffer overflow

2010-02-12 Thread jani 
 ID:   50977
 Updated by:   j...@php.net
 Reported By:  lokitek at gmail dot com
-Status:   Open
+Status:   Feedback
-Bug Type: Reproducible crash
+Bug Type: IMAP related
 Operating System: CentOS 5.4
 PHP Version:  5.2.12


Previous Comments:


[2010-02-10 20:26:50] lokitek at gmail dot com

drop centOS isn't all that easy - What would you recommend instead? ;)

I'll update c-client and will let you know.
Thanks!



[2010-02-10 16:24:41] paj...@php.net

Yes, or you may drop centos as well, known to have outdated versions of
everything. Please let us know if it still happens once you have a
decent version if c-client.



[2010-02-10 16:06:17] lokitek at gmail dot com

The c-client library is:
libc-client 2004g-2.2.1 

2004 sounds somewhat old, should I try to find an upgrade for it?



[2010-02-10 00:16:36] paj...@php.net

I'm not asking which PHP version you use (try 5.2.12, instead of
5.2.11) but which c-client library you use. c-client is the imap library
used by the php imap extension.



[2010-02-10 00:12:41] lokitek at gmail dot com

I don't think that it makes a huge difference, but I just realized that
I'm on php-5.2.11 and using php-imap-5.2.11

If this isn't what you're after, just let me know and I can do a bit of
debugging all around.

Thanks!



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the rest of the comments, please view the bug report online at
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#50977 [Opn-Fbk]: imap_headerinfo Address buffer overflow

2010-02-10 Thread pajoye 
 ID:   50977
 Updated by:   paj...@php.net
 Reported By:  lokitek at gmail dot com
-Status:   Open
+Status:   Feedback
 Bug Type: Reproducible crash
 Operating System: CentOS 5.4
 PHP Version:  5.2.12
 New Comment:

Yes, or you may drop centos as well, known to have outdated versions of
everything. Please let us know if it still happens once you have a
decent version if c-client.


Previous Comments:


[2010-02-10 16:06:17] lokitek at gmail dot com

The c-client library is:
libc-client 2004g-2.2.1 

2004 sounds somewhat old, should I try to find an upgrade for it?



[2010-02-10 00:16:36] paj...@php.net

I'm not asking which PHP version you use (try 5.2.12, instead of
5.2.11) but which c-client library you use. c-client is the imap library
used by the php imap extension.



[2010-02-10 00:12:41] lokitek at gmail dot com

I don't think that it makes a huge difference, but I just realized that
I'm on php-5.2.11 and using php-imap-5.2.11

If this isn't what you're after, just let me know and I can do a bit of
debugging all around.

Thanks!



[2010-02-09 19:06:57] paj...@php.net

Which imap version do you use?



[2010-02-09 19:00:23] lokitek at gmail dot com

Description:

While using the imap_headerinfo() function to obtain information about
emails that I check via IMAP, I noticed that PHP complained about
imap_headerinfo() Address buffer overflow.
A bit of investigation revealed that a spam message containing 500+ CC
email addresses caused this issue.

Reproduce code:
---
// Send an email with 500+ CCd users. then use imap_headerinfo() to //
obtain all header information.
// [from doc]
$mBox = imap_open({host:143/imap/novalidate-cert}INBOX}, $username,
$password); // open as imap
$header = imap_header($mBox, 1); // get first mails header

// imap_headerinfo() will crash with the following error:
// PHP Fatal error:  imap_headerinfo(): Address buffer overflow



Expected result:

I expect to information about the given message number by reading its
headers and returned in an object format

Actual result:
--
PHP Fatal error:  imap_headerinfo(): Address buffer overflow





-- 
Edit this bug report at http://bugs.php.net/?id=50977edit=1

#50977 [Opn-Fbk]: imap_headerinfo Address buffer overflow

2010-02-09 Thread pajoye 
 ID:   50977
 Updated by:   paj...@php.net
 Reported By:  lokitek at gmail dot com
-Status:   Open
+Status:   Feedback
 Bug Type: Reproducible crash
 Operating System: CentOS 5.4
 PHP Version:  5.2.12
 New Comment:

Which imap version do you use?


Previous Comments:


[2010-02-09 19:00:23] lokitek at gmail dot com

Description:

While using the imap_headerinfo() function to obtain information about
emails that I check via IMAP, I noticed that PHP complained about
imap_headerinfo() Address buffer overflow.
A bit of investigation revealed that a spam message containing 500+ CC
email addresses caused this issue.

Reproduce code:
---
// Send an email with 500+ CCd users. then use imap_headerinfo() to //
obtain all header information.
// [from doc]
$mBox = imap_open({host:143/imap/novalidate-cert}INBOX}, $username,
$password); // open as imap
$header = imap_header($mBox, 1); // get first mails header

// imap_headerinfo() will crash with the following error:
// PHP Fatal error:  imap_headerinfo(): Address buffer overflow



Expected result:

I expect to information about the given message number by reading its
headers and returned in an object format

Actual result:
--
PHP Fatal error:  imap_headerinfo(): Address buffer overflow





-- 
Edit this bug report at http://bugs.php.net/?id=50977edit=1