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Re: Bug#762839: bash without importing shell functions from the environment



Matthias Urlichs, le Thu 25 Sep 2014 21:17:58 +0200, a écrit :
> Samuel Thibault:
> > Sounds crazy to me.
> > 
> Definitely. This is now out in the wild; exploits which simply replace
> echo or cat-without-/bin are going to happen. :-/

That's not so easy to exploit. You have to manage to inject those precise
variable names.

Samuel


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