GNU bug report logs

#33733 Irrelevant narinfo signatures are honored

PackageSource(s)Maintainer(s)
guix PTS Buildd Popcon
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From: Ludovic Courtès <ludo@gnu.org>
To: 33733-done@debbugs.gnu.org
Subject: Re: bug#33733: Irrelevant narinfo signatures are honored
References: <875zvx9hes.fsf@gnu.org>
Date: Fri, 14 Dec 2018 00:39:55 +0100
In-Reply-To: <875zvx9hes.fsf@gnu.org> ("Ludovic
 \=\?utf-8\?Q\?Court\=C3\=A8s\=22'\?\=
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Ludovic Courtès <ludo@gnu.org> skribis:

> The problem is that ‘guix substitute’ will accept such narinfos (when
> they are signed by an authorized key), even though the signature doesn’t
> cover the important parts (namely: StorePath, NarHash, and References;
> the rest is mostly informative.)  A fix is attached with tests that
> illustrate the problem.

I pushed the fix as 60b04024f8823192b74c1ed5b14f318049865ac7 and an
update of the ‘guix’ package as
7ef64ec8476e9f13262d7755aff27c97dd2cd683.

I encourage you to upgrade your daemon.

Ludo’.




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