According to Douglas Kline:
> Pursuant to your suggestion, we have installed v. 3.1.5.  The only reference to
> an improvement in security of this version over v, 3.1.1 in the Release Notes
> to which you give Web page reference is:
> 
> Fixed a nasty security hole in htsearch, which would allow users to view any 
> file on your site that had read permission.
> 
> I would like to ask whether this security hole applies to all installations of
> ht-Dig v. 3.1.1 and, if not, how one can determine if it applies to a
> particular installation.  It isn't clear to me how a user could use htsearch to
> view files which aren't Web pages which are indexed by the search engine's
> database.  This is of concern because there are other installations of ht-Dig
> v.3.1.1 at this institution and we need to evaluate their security.

This is explained in more detail in the FAQ, and the advisory which the
FAQ points to.  See http://www.htdig.org/FAQ.html#q2.1

-- 
Gilles R. Detillieux              E-mail: <[EMAIL PROTECTED]>
Spinal Cord Research Centre       WWW:    http://www.scrc.umanitoba.ca/~grdetil
Dept. Physiology, U. of Manitoba  Phone:  (204)789-3766
Winnipeg, MB  R3E 3J7  (Canada)   Fax:    (204)789-3930

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