From: Leo Famulari <leo@famulari.name>
To: "Ludovic Courtès" <ludo@gnu.org>
Cc: guix-devel@gnu.org
Subject: Re: Flex security update: RCE in generated code (CVE-2016-6354)
Date: Sat, 27 Aug 2016 20:54:34 -0400 [thread overview]
Message-ID: <20160828005434.GA31891@jasmine> (raw)
In-Reply-To: <87poot7ujp.fsf@gnu.org>
On Sat, Aug 27, 2016 at 11:48:10PM +0200, Ludovic Courtès wrote:
> Hello!
>
> Leo Famulari <leo@famulari.name> skribis:
>
> > On Fri, Aug 26, 2016 at 06:14:26PM -0400, Leo Famulari wrote:
> >> Subject: [PATCH] gnu: flex: Fix CVE-2016-6354.
> >>
> >> * gnu/packages/flex.scm (flex)[replacement]: New field.
> >> (flex/fixed): New variable.
> >> * gnu/packages/patches/flex-CVE-2016-6354.patch: New file.
> >> * gnu/local.mk (dist_patch_DATA): Add it.
> >
> > As Mark pointed out on #guix, bugs in flex's generated code can not be
> > addressed with a graft.
>
> Indeed. We should add this patch to ‘core-updates’ and start building
> it (I haven’t checked the status of the various branches, though.)
Done as eba7fab890.
I'm not sure of the overall health of the branch, but I have built some
packages from it locally on x86_64. So, the base system seems to be
working.
next prev parent reply other threads:[~2016-08-28 0:54 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-26 22:14 Flex security update: RCE in generated code (CVE-2016-6354) Leo Famulari
2016-08-26 22:49 ` Leo Famulari
2016-08-27 21:48 ` Ludovic Courtès
2016-08-28 0:54 ` Leo Famulari [this message]
2016-08-28 9:41 ` Efraim Flashner
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