On 10/31/19 10:49 AM, Thomas Stephen Lee wrote:
Hi,

what is the workaround for this?

https://www.nginx.com/blog/php-fpm-cve-2019-11043-vulnerability-nginx/

in either CentOS 7 or 8 ?

thanks

---
Thomas Stephen Lee
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The simplest is to conditionally set PATH_INFO if it's not empty:

fastcgi_param PATH_INFO $fastcgi_path_info if_not_empty;

Another option is to explicitly test whether the fastcgi script path exists :

if (!-f $document_root$fastcgi_script_name) {
                                return 404;
}

--
Marius

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