ID: 42952 User updated by: glen at delfi dot ee Reported By: glen at delfi dot ee Status: Open Bug Type: SOAP related Operating System: PLD Linux PHP Version: 5.2.4 New Comment:
here's patch to fix the problem: http://cvs.pld-linux.org/cgi-bin/cvsweb.cgi/SOURCES/php-bug-42952.patch Previous Comments: ------------------------------------------------------------------------ [2007-10-12 16:53:01] glen at delfi dot ee Description: ------------ soap cache file is created with insecure permissions on some configurations: -rw-rw-rw- 1 http http 67K Oct 12 19:10 wsdl-cf39a31ae8dbd9b9899539495756434d by default cache is enabled and cache directory is set to /tmp: http://ee.php.net/manual/en/ref.soap.php #ifdef ZEND_WIN32 f = open(fn,O_CREAT|O_WRONLY|O_EXCL|O_BINARY,S_IREAD|S_IWRITE); #else f = open(fn,O_CREAT|O_WRONLY|O_EXCL|O_BINARY,S_IREAD|S_IWRITE| S_IROTH|S_IWOTH|S_IRGRP|S_IWGRP); #endif probably in shared enviroments somebody could replace cache file with evil content and cause soap requests to be sent to infectected webserver capturing user passwords logins, depending on application. Reproduce code: --------------- create sample wsdl.xml from: http://www.roguewave.com/support/docs/leif/leif/html/soapworxug/A-1.html $ (rm -f /tmp/wsdl-*; umask 0; strace -ff -eopen php -r '$s = new SoapClient("/tmp/wsdl.xml");' 2>&1|grep wsdl; ls -l /tmp/wsdl-*) open("/tmp/wsdl-d3d4b363f5423ee77d7e0342af8881c7", O_RDONLY) = -1 ENOENT (No such file or directory) open("/tmp/wsdl.xml", O_RDONLY) = 5 open("/tmp/wsdl-d3d4b363f5423ee77d7e0342af8881c7", O_WRONLY|O_CREAT|O_EXCL, 0666) = 5 -rw-rw-rw- 1 glen glen 488 2007-10-12 19:50 /tmp/wsdl-d3d4b363f5423ee77d7e0342af8881c7 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=42952&edit=1
