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Comment by bombcar

13 hours ago

Amusingly enough restarting php after each request seems to block the issue

If true then classic CGI mode should not be vulnerable, but apparently it is.

  • Is it? How? Yes, you can get longjmp to do invalid things, but with an ASLR reset each attempt, can you exploit it?

    • Not sure how, but from the announcement: Who is at risk: all PHP installations serving web requests, including PHP-FPM, Apache with mod_php, php-cgi, FrankenPHP and LiteSpeed.

      Maybe just CYA.

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