ID: 17310 Updated by: [EMAIL PROTECTED] Reported By: [EMAIL PROTECTED] Status: Feedback Bug Type: Mail related Operating System: FreeBSD 4.6-RC #5 PHP Version: 4.2.1 New Comment:
Nowhere in the mail() code do we do a chdir(). We fetch the sendmail_cmd as configured in the php.ini file, play a bit with the mail() function arguments to get them into the right format and then we open a pipe to the configured sendmail_cmd using a popen() call. Then we fprintf() the data to that open pipe and finally pclose(). If something is doing a chdir() it is not PHP. Previous Comments: ------------------------------------------------------------------------ [2002-05-20 12:46:45] [EMAIL PROTECTED] Ok, let's see what we can do here. Btw, I still think it's an issue not related to PHP. However, try to strace the PHP binary and see if it's really doping the chdir() itself ------------------------------------------------------------------------ [2002-05-20 12:44:15] [EMAIL PROTECTED] Not true. I've confirmed all the sendmail settings, including the setuid bit for the sendmail group. For some reason, something in PHP is trying to chdir to /var/spool/mqueue, which is owned by root and does not have group/world read or write permissions. The problem ONLY occurs with PHP mail(). ------------------------------------------------------------------------ [2002-05-20 12:35:30] [EMAIL PROTECTED] This is a configuration issue with Sendmail, not with PHP. PHP is just invoking the sendmail binary (which probably isn't setuid for /var/spool/mqueue). ------------------------------------------------------------------------ [2002-05-20 11:13:36] [EMAIL PROTECTED] I recently upgraded my server to PHP 4.1.2 and sendmail 8.12. Once both upgrades were complete, I can no longer send mail using the PHP mail() function. sendmail 8.12 introduced a number a security features. Among these are the fact that the mail queue directory (/var/spool/mqueue) is now has the permissions 0700; i.e., it's not readable or writeable by anyone other than root. It *appears* (I'm not familiar with PHP internals) that the PHP mail() function attempts to chdir to the /var/spool/mqueue directory. When I attempt to send mail using PHP's mail() function, this is the usual result: May 20 08:07:10 virgil sendmail[667]: NOQUEUE: SYSER(www): can not chdir(/var/spool/mqueue/): Permission denied If I relax the permissions on the mqueue directory, that error goes away and a queue file is created; however, sendmail now reports that there is a bogus queue file in the mqueue directory, and refuses to send it (this is another of sendmail's new security features to prevent unauthorized mail). ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=17310&edit=1
