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51 lines
914 B
PHP
51 lines
914 B
PHP
--TEST--
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SPL: Bug #70155 Use After Free Vulnerability in unserialize() with SPLArrayObject
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--FILE--
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<?php
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$inner = 'x:i:0;O:12:"DateInterval":1:{s:1:"y";i:3;};m:a:1:{i:0;R:2;}';
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$exploit = 'C:11:"ArrayObject":'.strlen($inner).':{'.$inner.'}';
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$data = unserialize($exploit);
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var_dump($data);
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?>
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===DONE===
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--EXPECTF--
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object(ArrayObject)#1 (2) {
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[0]=>
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int(0)
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["storage":"ArrayObject":private]=>
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object(DateInterval)#2 (15) {
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["y"]=>
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int(3)
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["m"]=>
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int(-1)
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["d"]=>
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int(-1)
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["h"]=>
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int(-1)
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["i"]=>
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int(-1)
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["s"]=>
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int(-1)
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["weekday"]=>
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int(-1)
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["weekday_behavior"]=>
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int(-1)
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["first_last_day_of"]=>
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int(-1)
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["invert"]=>
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int(0)
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["days"]=>
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int(-1)
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["special_type"]=>
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int(0)
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["special_amount"]=>
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int(-1)
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["have_weekday_relative"]=>
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int(0)
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["have_special_relative"]=>
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int(0)
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}
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}
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===DONE===
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