Well, if the OP goes with his plan to use chroot() instead of your suggestion, "the other" security hole isn't. There won't be executable available to run. chroot is a far better approach than "Use a regex to see if it contains .. preceded or followed by a / (there may be other possibilities, I haven't thought about it a great deal)." Not knowing whether there are other possibilities isn't exactly providing security.

In reply to Re^2: chroot a directory... by Anonymous Monk
in thread chroot a directory... by Anonymous Monk

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