#31054 [NEW]: include_path is not traversed fully when open_basedir has a nonmatching entries

From: kameshj at fastmail dot fm Operating system: Any Operating System PHP version: 5.0.2 PHP Bug Type: Scripting Engine problem Bug description: include_path is not traversed fully when open_basedir has a nonmatching entries Description: ------------ include_path is not traversed fully when open_basedir have a nonmatching entries with respect to include_path entries matching from the beginning. For example: include_path=/kameshj:/usr/local/lib/php/includes open_base_dir=/mageshj:/usr/local/lib/php/includes Even though I have "include.php" under /usr/local/lib/php/includes and /usr/local/lib/php/includes is also under open_basedir include fails because of open_basedir check. Analysed the cause and found the cause to be _php_stream_fopen_with_path in php-src/main/streams/plain_wrapper.c In this function php_check_open_basedir is called for each include_path_entry/filename if for any of the include_path it fails further include_path is not tried at all. Attaching the patch at http://puggy.symonds.net/~kameshj/incpath.patch Reproduce code: --------------- main.php <?php echo __FILE__; echo "\n"; include(include.php); echo "\n"; ?> include.php <?php echo __FILE__; ?> Keep this include.php in a second entry the include path for example keep this include.php in /my/inc and have include_path as "/non/existent:/my/inc" Make sure this "/non/existent" is not present in open_basedir and run main.php. Expected result: ---------------- main.php should include 'include.php' successfully. Actual result: -------------- You will get a include failure message and whole host of open_basedir failure messages. -- Edit bug report at http://bugs.php.net/?id=31054&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=31054&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=31054&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=31054&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=31054&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=31054&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=31054&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=31054&r=needscript Try newer version: http://bugs.php.net/fix.php?id=31054&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=31054&r=support Expected behavior: http://bugs.php.net/fix.php?id=31054&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=31054&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=31054&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=31054&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=31054&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=31054&r=dst IIS Stability: http://bugs.php.net/fix.php?id=31054&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=31054&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=31054&r=float MySQL Configuration Error: http://bugs.php.net/fix.php?id=31054&r=mysqlcfg