PHP 5.2.6 sleep() Local Memory Exhaust Exploit

max_execution_time simply dosnt workらしいです。最大実行時間が有効に動いていないみたいです。

9999999秒＝115.7日？！めっちゃ悠長なExploitですねぇｗ

Will print hello world after 9999999 seconds... so max_execution_time simply dosnt work :P Why? we can find in manual:
"max_execution_time only affect the execution time of the script itself. Any time spent on activity that happens outside
the execution of the script such as system calls using system(), stream operations, database queries, etc. is not
included when determining the maximum time that the script has been running." including sleep() :P
We can use this vuln to run out memory on web/php hosting:

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