Bug#407922: security tag

Steffen Joeris steffen.joeris at skolelinux.de
Tue Dec 4 11:12:08 UTC 2007


Hi

On Tue, 4 Dec 2007 10:20:59 am you wrote:
> On Tue, Dec 04, 2007, Steffen Joeris wrote:
> > I was just reading through the bugreport. Can you please elaborate, under
> > which circumstances a potential DoS can be performed? At the moment, the
> > whole issue does not sound very important, but I would like to wait for
> > your explanation :)
>
>  My understanding is that a SEGV while playing a MPEG file is a
>  potential security hole, as it can be exploited from videos on the web
>  or similar.
>
>  I didn't investigate whether this crash is exploitable.
If a Denial of Service attack can be launched, then a SEGV is a security hole, 
yes.
I was just wondering, because the security tag is set.

Cheers
Steffen
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