Inquiry about Nginx version in Snap Store Proxy snap and CVE-2021-23017

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Also see this post:

Snap Store Proxy - how to update nginx version?

Hello, please excuse what is probably a really dumb question, but how do I update the version of nginx (1.18.0) on my locally installed snap store proxy? I see latest version is 1.24, and the installed version with the snap-store-proxy (v1.18.0) is giving me a security headache on my network due to a ‘high’ Nessus scanner finding of: 1-Byte Memory Overwrite. Unfortunately on our network we cannot have any ‘critical’ or ‘high’ issues, so this is causing me some concern. I tried manually updatin…

It explains how to check package versions bundled inside the proxy snap for future reference…