Bowie Bailey wrote:

> Then this may be something that could use some explanation.

> Exactly what temp dir setting are you referring to and why should it be
> changed?

Many (but not all) UNIX programs respect an environment variable
called TMPDIR that specifies a directory in which to place temporary
files.  This lets you place temporary files in a non-world-writable
directory.  World-writable temporary directories are problematic because
attackers can precreate symlinks in them and trick unwary programs into
overwriting important files.

Regards,

David.


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