Security question
Colin Watson
cjwatson at ubuntu.com
Tue Dec 17 18:18:37 UTC 2013
On Mon, Dec 16, 2013 at 03:56:47PM -0800, Bob wrote:
> I am fairly new to Linux so I have been reading "A Practical Guide to Linux
> Commands, Editors and Shell Programming", In the book they say that it is a
> security issue to place the working directory and/or the home directory at the
> front of the PATH. Is this true? If it is why does Ubuntu put the home
> directory first in the PATH?
$HOME/bin is fine (IMO criticisms of this do not make sense; it's within
your privilege domain). The problem with putting the current directory
in $PATH is that you might quite reasonably cd to a directory you don't
control.
--
Colin Watson [cjwatson at ubuntu.com]
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