mirror of
https://github.com/php/php-src.git
synced 2026-04-25 08:58:28 +02:00
Tim Düsterhus
dd8de1e726
* Unserialize: Migrate "Unexpected end of serialized data" to E_WARNING * Unserialize: Migrate "Error at offset %d of %d bytes" to E_WARNING * Unserialize: Migrate "%s is returned from __sleep() multiple times" to E_WARNING * Add NEWS for “Promote unserialize() notices to warning”
31 lines
970 B
PHP
31 lines
970 B
PHP
--TEST--
|
|
Bug #72663: Create an Unexpected Object and Don't Invoke __wakeup() in Deserialization
|
|
--FILE--
|
|
<?php
|
|
class obj implements Serializable {
|
|
var $data;
|
|
function serialize() {
|
|
return serialize($this->data);
|
|
}
|
|
function unserialize($data) {
|
|
$this->data = unserialize($data);
|
|
}
|
|
}
|
|
|
|
$inner = 'a:1:{i:0;O:9:"Exception":2:{s:7:"'."\0".'*'."\0".'file";s:0:"";}';
|
|
$exploit = 'a:2:{i:0;C:3:"obj":'.strlen($inner).':{'.$inner.'}i:1;R:4;}';
|
|
|
|
var_dump(unserialize($exploit));
|
|
?>
|
|
DONE
|
|
--EXPECTF--
|
|
Deprecated: %s implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in %s on line %d
|
|
|
|
Warning: unserialize(): Unexpected end of serialized data in %s on line %d
|
|
|
|
Warning: unserialize(): Error at offset 49 of 50 bytes in %s on line %d
|
|
|
|
Warning: unserialize(): Error at offset 82 of 83 bytes in %s on line %d
|
|
bool(false)
|
|
DONE
|