Re: chmod/chown -R - maybe an ITP
On Wed 15 Dec 1999, Brian May wrote:
> >>>>> "Russell" == Russell Coker <email@example.com> writes:
> Russell> Are programs like this in Debian already (seems that
> Russell> almost everything else is)? If not does anyone know of
> Russell> some good programs in existance that I could package? If
> Russell> not consider this a maybe ITP to write and package some
> Russell> new programs to do this (please send me any suggestions
> Russell> you may have).
> Does the Debian package tmpreaper solve the same problem?
Hardly, tmpreaper removes files, it doesn't chown/chgrp files.
It does its best to detect exploits (such as symlink stuff), but
those are a different set of exploits to the ones applicable to
chown/chgrp actions. Specifically the fact that you can hardlink
any file you can see is the cause of trouble there. IMHO that
"feature" should be disabled in the kernel.
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