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0c450967e1
unserialize() returns false for these now, so it doesn't make sense to try and do something with the result.
29 lines
792 B
PHP
29 lines
792 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";R:4;}';
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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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Notice: unserialize(): Unexpected end of serialized data in %sbug72663.php on line %d
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Notice: unserialize(): Error at offset 46 of 47 bytes in %sbug72663.php on line %d
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Notice: unserialize(): Error at offset 79 of 80 bytes in %sbug72663.php on line %d
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bool(false)
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DONE
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