php.net |  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login

go to bug id or search bugs for

Bug #35071 Wrong fopen mode used in GD safe-mode checks
Submitted: 2005-11-02 21:04 UTC Modified: 2005-11-03 21:28 UTC
Votes:12
Avg. Score:4.6 ± 0.9
Reproduced:11 of 12 (91.7%)
Same Version:8 (72.7%)
Same OS:6 (54.5%)
From: webmaster at iksaif dot net Assigned:
Status: Closed Package: GD related
PHP Version: 4.4.1 OS: *
Private report: No CVE-ID: None
View Developer Edit
 [2005-11-02 21:04 UTC] webmaster at iksaif dot net 
Description:
------------
in ext/gd.c ext/gd_ctx.c  
(PG(safe_mode) && !php_checkuid(fn, "rb+",  
CHECKUID_CHECK_FILE_AND_DIR)))  
should be :  
(PG(safe_mode) && !php_checkuid(fn, "wb+",  
CHECKUID_CHECK_FILE_AND_DIR)))  
because with "rb+" it's impossible to create a new file  
with imagepng,imagejpeg, etc ....  
("r" change mode from CHECKUID_CHECK_FILE_AND_DIR to  
CHECKUID_DISALLOW_FILE_NOT_EXISTS).

Patches

Pull Requests

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2005-11-02 21:25 UTC] moron at industrial dot org 
This is the same issue covered in bug #35060 (though you do suggest a potential fix).  [email protected] claims this is a documentation problem, not a bug.
 [2005-11-02 22:28 UTC] [email protected] 
Fixed in HEAD and PHP_5_1 branches.
 [2005-11-03 21:21 UTC] [email protected] 
This bug has been fixed in CVS.

Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
http://snaps.php.net/.
 
Thank you for the report, and for helping us make PHP better.
 
PHP Copyright © 2001-2025 The PHP Group
All rights reserved. 		Last updated: Thu Jun 26 09:01:35 2025 UTC