Messages in this thread | | | From | (Alan Cox) | Subject | Re: [PATCH] [SECURITY] suid procs exec'd with bad 0,1,2 fds | Date | Tue, 4 Aug 1998 22:14:55 +0100 (BST) |
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> is odd. You're telling me that people have written interpreters that place code > to actually execute on the stack? I've read a bit about stack machines, and
Yes they exist. They are very non portable and very messy tricks to pull but they are used occasionally and do work. On the other hand I don't have a single one I can find on any of my CD's unless java does it
(Notably cache coherency is only a non issue on intel CPU's)
Alan
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