* make a single busybox binary with all the applets I need. My
busybox binary is NEVER setuid.
* compile a separate small C program that tests whether
`basename $0` is in a list of accepted words, and if it is the
case, execs into "/bin/busybox `basename $0` $@". Make that separate
binary setuid root.
Hi,
basename is a link to which one of the busybox binaries?
basename is the standard busybox, of course, it doesn't need setuid
privileges. But when I wrote `basename $0` here, it was a shortcut:
the actual code is C, so it's more like the basename() function. The
additional binary does not depend on busybox at all - except for the
final execve().
--
Laurent
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