#38358 [NEW]: unable to set uid

From: totooo_hegab at yahoo dot com Operating system: PHP version: 4.4.3 PHP Bug Type: Apache2 related Bug description: unable to set uid Description: ------------ i am trying to execute a command, i used "exec" and "system" and functions they worked well for example exec("ls",$var) and echo system("ls") when i tried to execute the following command exec("/home/vpopmail/vuserinfo user@domain",$var) the following appears: "unable to set uid" note that: The appache2 web server runs as "vpopmail" user vuserinfo: used to return details about user@domain the permissions of the script vuserinfo is: 751 the ownership of the script vuserinfo is: vpopmail the group of the script vuserinfo is: vchkpw -- Edit bug report at http://bugs.php.net/?id=38358&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=38358&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=38358&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=38358&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=38358&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=38358&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=38358&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=38358&r=needscript Try newer version: http://bugs.php.net/fix.php?id=38358&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=38358&r=support Expected behavior: http://bugs.php.net/fix.php?id=38358&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=38358&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=38358&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=38358&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=38358&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=38358&r=dst IIS Stability: http://bugs.php.net/fix.php?id=38358&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=38358&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=38358&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=38358&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=38358&r=mysqlcfg