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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--
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Bug #72663: Create an Unexpected Object and Don't Invoke __wakeup() in Deserialization
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--FILE--
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<?php
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class obj implements Serializable {
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var $data;
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function serialize() {
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return serialize($this->data);
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}
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function unserialize($data) {
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$this->data = unserialize($data);
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}
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}
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$inner = 'a:1:{i:0;O:9:"Exception":2:{s:7:"'."\0".'*'."\0".'file";s:0:"";}';
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$exploit = 'a:2:{i:0;C:3:"obj":'.strlen($inner).':{'.$inner.'}i:1;R:4;}';
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var_dump(unserialize($exploit));
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?>
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DONE
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--EXPECTF--
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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
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Warning: unserialize(): Unexpected end of serialized data in %s on line %d
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Warning: unserialize(): Error at offset 49 of 50 bytes in %s on line %d
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Warning: unserialize(): Error at offset 82 of 83 bytes in %s on line %d
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bool(false)
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DONE
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