1--TEST-- 2Bug #75054: A Denial of Service Vulnerability was found when performing deserialization 3--FILE-- 4<?php 5$poc = 'a:9:{i:0;s:4:"0000";i:0;s:4:"0000";i:0;R:2;s:4:"5003";R:2;s:4:"0000";R:2;s:4:"0000";R:2;s:4:"'; 6$poc .= "\x06"; 7$poc .= '000";R:2;s:4:"0000";d:0;s:4:"0000";a:9:{s:4:"0000";'; 8var_dump(unserialize($poc)); 9?> 10--EXPECTF-- 11Warning: unserialize(): Error at offset 43 of 145 bytes in %s on line %d 12bool(false) 13