From: agrimm61 at gmail dot com
Operating system: Linux
PHP version: 4.4.6
PHP Bug Type: Filesystem function related
Bug description: move_uploaded_file wrong permissions cgi
Description:
------------
When moving an uploaded file with move_uploaded_file while php is running
in cgi mode the originated file has permissions 600. copy() creates a file
with the expected permissions 644.
As a result the webserver isn't able to read the file.
Safe_Mode is off!
Reproduce code:
---------------
<?
echo umask();
copy($_FILES['userfile']['tmp_name'],
"./".$_FILES['userfile']['name'].".copy");
move_uploaded_file($_FILES['userfile']['tmp_name'],
"./".$_FILES['userfile']['name']);
?>
Expected result:
----------------
output of 18 which is the right umask ( 022 ), so permissions should be
set to 644.
file moved by copy has permissions 644
file moved by move_uploaded_file has permissions 644
Actual result:
--------------
output of 18 which is the right umask ( 022 ), so permissions should be
set to 644.
file moved by copy has permissions 644
file moved by move_uploaded_file has permissions 600
As a hint i added some lines in basic_functions.c to get the expected
behaviour. Here is the patch :
--- ext/standard/basic_functions.c.orig 2007-01-01 10:46:47.000000000
+0100
+++ ext/standard/basic_functions.c 2007-05-02 01:43:22.000000000
+0200
@@ -2867,10 +2867,12 @@
VCWD_UNLINK(Z_STRVAL_PP(new_path));
if (rename(Z_STRVAL_PP(path), Z_STRVAL_PP(new_path)) == 0) {
+ VCWD_CHMOD(Z_STRVAL_PP(new_path),420);
successful = 1;
} else
if (php_copy_file(Z_STRVAL_PP(path), Z_STRVAL_PP(new_path)
TSRMLS_CC) == SUCCESS) {
VCWD_UNLINK(Z_STRVAL_PP(path));
+ VCWD_CHMOD(Z_STRVAL_PP(new_path),420);
successful = 1;
}
--
Edit bug report at http://bugs.php.net/?id=41255&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=41255&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=41255&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=41255&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=41255&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=41255&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=41255&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=41255&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=41255&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=41255&r=support
Expected behavior: http://bugs.php.net/fix.php?id=41255&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=41255&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=41255&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=41255&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=41255&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=41255&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=41255&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=41255&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=41255&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=41255&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=41255&r=mysqlcfg
