Mailinglist Archive: opensuse (1956 mails)
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Re: [opensuse] Who said Linux doesnot get Virus infections
- From: "Carlos E. R." <robin.listas@xxxxxxxxxxxxxx>
- Date: Thu, 9 Aug 2007 01:33:45 +0200 (CEST)
- Message-id: <Pine.LNX.4.64.0708090128510.6100@xxxxxxxxxxxxxxxx>
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The Wednesday 2007-08-08 at 10:53 -0400, Michael Letourneau wrote:
> > No, screen savers are actually executable programs, not data. You normally
> > do not call them directly, but "something" does.
>
> My bad. But the idea is still pertinent and though they are executable,
> how many other desktop artifacts are not? Skins, backgrounds, and window
> decorations come to mind. Yes its definitely not a straightforward or
> likely method at all to be manipulated.
It would be a problem if the program using those files has a hole, like a
memory overflow. And those problems are detected now and then. The Gimp
had one plugged this week, for instance. Not a virus, though, and not the
user's fault.
> But I think the other person's point was that if "x" is not executable,
> then it cannot do any harm, which I think is a naive assumption,
It "shouldn't" cause any problem.
> plenty of
> programs read in data, and if those programs are not properly written that
> data can be used to trigger events. Not the least of which is any program
> that has scripting tied into it, whether that be macros or otherwise.
Yes, that might happen.
- --
Cheers,
Carlos E. R.
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The Wednesday 2007-08-08 at 10:53 -0400, Michael Letourneau wrote:
> > No, screen savers are actually executable programs, not data. You normally
> > do not call them directly, but "something" does.
>
> My bad. But the idea is still pertinent and though they are executable,
> how many other desktop artifacts are not? Skins, backgrounds, and window
> decorations come to mind. Yes its definitely not a straightforward or
> likely method at all to be manipulated.
It would be a problem if the program using those files has a hole, like a
memory overflow. And those problems are detected now and then. The Gimp
had one plugged this week, for instance. Not a virus, though, and not the
user's fault.
> But I think the other person's point was that if "x" is not executable,
> then it cannot do any harm, which I think is a naive assumption,
It "shouldn't" cause any problem.
> plenty of
> programs read in data, and if those programs are not properly written that
> data can be used to trigger events. Not the least of which is any program
> that has scripting tied into it, whether that be macros or otherwise.
Yes, that might happen.
- --
Cheers,
Carlos E. R.
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