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Date:      Sat, 15 Jun 2019 18:42:28 +0000
From:      Alexey Dokuchaev <danfe@freebsd.org>
To:        Adam Weinberger <adamw@freebsd.org>
Cc:        ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org
Subject:   Re: svn commit: r504132 - head/security/vuxml
Message-ID:  <20190615184227.GA14704@FreeBSD.org>
In-Reply-To: <CAP7rwcjB9moLnEwzUcn0EhfKpF%2BdDvAObY0O8XJOn0V4HXByYA@mail.gmail.com>
References:  <201906131841.x5DIfuSb069885@repo.freebsd.org> <20190615151247.GA24087@FreeBSD.org> <CAP7rwcjB9moLnEwzUcn0EhfKpF%2BdDvAObY0O8XJOn0V4HXByYA@mail.gmail.com>

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On Sat, Jun 15, 2019 at 09:41:24AM -0600, Adam Weinberger wrote:
> On Sat, Jun 15, 2019 at 9:12 AM Alexey Dokuchaev wrote:
> > ...
> > I've seen people say that in some distributions, default packages
> > were not affected because their maintainers deliberately disable
> > modelines, e.g. in Debian [and Gentoo]
> 
> Their default packages ARE affected. If your car explodes in 6th gear,
> you can't say your car isn't affected because it starts up in first.
> Whether they're enabled or disabled by default, the package is still
> vulnerable.

Adam, sorry, I shouldn't have said that their packages aren't affected.
Apparently I didn't make myself clear enough, let me try again:

Do we package Vim/NeoVim with modelines enabled by default?  I think
it's generally a good idea to turn potentially dangerous features, esp.
with an earlier history of security/resource vulnerabilities, off by
default -- it does not make packages less vulnerable, but leaves one
extra potential attack door closed rather than opened.

./danfe



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