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Date:      Thu, 10 Apr 2014 16:25:47 -0700
From:      Xin Li <delphij@delphij.net>
To:        FreeBSD stable <freebsd-stable@freebsd.org>
Subject:   Re: OpenSSL CVE-2014-0160 (openssl) in 10-STABLE workaround?
Message-ID:  <5347287B.9010900@delphij.net>
In-Reply-To: <20140408180026.GC2676@e-Gitt.NET>
References:  <20140408180026.GC2676@e-Gitt.NET>

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On 04/08/14 11:00, Oliver Brandmueller wrote:
> Would it probably help (with the performance impact in mind) to set
>  malloc option junk:true to lower the risk of leakting
> information?
[...]
> Anyone with better insights could comment on that?

Neither will help for CVE-2014-0160.

It's not the buffer newly allocated didn't get initialized, it's
reading beyond boundary of another buffer and thus these mitigation at
allocation side have nothing to do with the problem.

Hope this helps.

Cheers,
- -- 
Xin LI <delphij@delphij.net>    https://www.delphij.net/
FreeBSD - The Power to Serve!           Live free or die
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