Messages in this thread | | | Subject | Re: hard links create local DoS vulnerability and security proble | From | Mathieu Chouquet-Stringer <> | Date | 24 Nov 2003 14:25:31 -0500 |
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Valdis.Kletnieks@vt.edu writes: > mkdir ~/bin > chmod 700 ~/bin > cat > ~/bin/show-me > #!/bin/sh > whoami > ^D > chmod 4755 ~/bin/show-me > > No separate partitions needed.
It's always been my understanding that you cannot have suid shell script because you could easily change the IFS. Am i wrong? (
-- Mathieu Chouquet-Stringer E-Mail : mathieu@newview.com Never attribute to malice that which can be adequately explained by stupidity. -- Hanlon's Razor -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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