Internet Bug Bounty: Use After Free in GC with Certain Destructors

The bug submitted at: https://bugs.php.net/bug.php?id=72530 The fix committed at: http://git.php.net/?p=php-src.git;a=commit;h=60a7e60b61b8e4a3d455974c83f76a26546ce117 Impact The bug can be abused for leaking arbitrary memory blocks or execute arbitrary code remotely via PHP’s object deserializin...