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|
--TEST--
GHSA-3qrf-m4j2-pcrr (libxml global state entity loader bypass)
--EXTENSIONS--
libxml
simplexml
zend_test
--SKIPIF--
<?php
if (!function_exists('zend_test_override_libxml_global_state')) die('skip not for Windows');
?>
--FILE--
<?php
$xml = "<?xml version='1.0'?><!DOCTYPE root [<!ENTITY % bork SYSTEM \"php://nope\"> %bork;]><nothing/>";
libxml_use_internal_errors(true);
zend_test_override_libxml_global_state();
echo "--- String test ---\n";
simplexml_load_string($xml);
echo "--- Constructor test ---\n";
new SimpleXMLElement($xml);
echo "--- File test ---\n";
file_put_contents("libxml_global_state_entity_loader_bypass.tmp", $xml);
simplexml_load_file("libxml_global_state_entity_loader_bypass.tmp");
echo "Done\n";
?>
--CLEAN--
<?php
@unlink("libxml_global_state_entity_loader_bypass.tmp");
?>
--EXPECT--
--- String test ---
--- Constructor test ---
--- File test ---
Done
|
