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Message:
Re: Buffer overflow prevention
Aug 15 2003 09:41AM
Peter Busser (peter trusteddebian org)
Hi!
> So the best protection is probably Propolice + non exec stack + write xor
> executable pages. Oh, surprise, this is just how OpenBSD works.
PaX is more strict in its W^R enforcement than OpenBSD.
> This is still not a magical protection against everything. A vulnerable
> application can...
[ more ]
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Copyright 2009, SecurityFocus
> So the best protection is probably Propolice + non exec stack + write xor
> executable pages. Oh, surprise, this is just how OpenBSD works.
PaX is more strict in its W^R enforcement than OpenBSD.
> This is still not a magical protection against everything. A vulnerable
> application can...
[ more ]