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Re: Potential security weakness in Guix services


From: Christopher Lemmer Webber
Subject: Re: Potential security weakness in Guix services
Date: Wed, 10 Feb 2021 15:54:23 -0500
User-agent: mu4e 1.4.13; emacs 27.1

Ludovic Courtès writes:

> I think it’s a good endeavor, but it’s a longer-term one since it’ll
> take some time before this new version is in use by all the Guix code.
>
> The difficulty in designing such an interface is that the Scheme API is
> more about ports than it’s about file names and file descriptors.
>
> Thanks!
>
> Ludo’.

In the long run, that might end up being safer.
In the meanwhile, we suffer the world of ACLs. ;)

(From my read, this is practically exactly the scenario from Norm
Hardy's original Confused Deputy paper...)



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