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<?php $f = urldecode("/etc/hosts%00aaa/../passwd"); readfile($f);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught ValueError: readfile(): Argument #1 ($filename) must not contain any null bytes in /in/Y95WJ:3 Stack trace: #0 /in/Y95WJ(3): readfile('/etc/hosts\x00aaa/...') #1 {main} thrown in /in/Y95WJ on line 3
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 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
Warning: readfile() expects parameter 1 to be a valid path, string given in /in/Y95WJ on line 3
Output for 5.3.4 - 5.3.29
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.3
# # /etc/hosts: static lookup table for host names # #<ip-address> <hostname.domain.org> <hostname> 127.0.0.1 localhost.localdomain localhost ::1 localhost.localdomain localhost # End of file

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