Report nginx security vulnerability

Cve-2018-16843 cve-2018-16844 cve-2018-16845 attackers send specific http2 requests, consuming CPU and memory resources.
Details of vulnerability advisories.html
This vulnerability is reported because jitsi’s nginx configuration uses http2

But the article referenced has old versions. The current version of nginx is 1.19.

I’ve read wrong… I misread the article🤔


io ho la versione 1.14 su ubuntu 18 come faccio ad aggiornarla?