1
0
mirror of https://github.com/php/php-src.git synced 2026-03-26 01:02:25 +01:00
Files
archived-php-src/tests/security/bug76359.phpt
Christoph M. Becker ee9e07541f Fix #76359: open_basedir bypass through adding ".."
We explicitly forbid adding paths with a leading `..` to `open_basedir`
at runtime.

Closes GH-7024.
2021-05-25 13:44:53 +02:00

20 lines
479 B
PHP

--TEST--
Bug #76359 (open_basedir bypass through adding "..")
--FILE--
<?php
ini_set('open_basedir', __DIR__);
mkdir(__DIR__ . "/bug76359");
chdir(__DIR__ . "/bug76359");
var_dump(ini_set('open_basedir', ini_get('open_basedir') . PATH_SEPARATOR . ".."));
chdir("..");
chdir("..");
?>
--EXPECTF--
bool(false)
Warning: chdir(): open_basedir restriction in effect. File(..) is not within the allowed path(s): (%s) in %s on line %d
--CLEAN--
<?php
@rmdir(__DIR__ . "/bug76359");
?>