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Re: Re: CVE-2016-0634 -- bash prompt expanding $HOSTNAME


From: Chet Ramey <chet.ramey () case edu>
Date: Fri, 7 Oct 2016 10:45:16 -0400

On 9/27/16 4:55 PM, Leo Famulari wrote:
On Fri, Sep 16, 2016 at 03:56:01PM -0400, Chet Ramey wrote:
I believe the fix in parse.y is this (Chet, please correct me if I'm wrong):

Yes, that is the current fix for this.  There are other ways to do it.

Here's a patch to bash-4.3 that will fix this.

Hi Chet,

Thanks for the patch! Do you plan to add it to the bash-4.3-patches
series [0]?

This went out as bash-4.3 patch 47.


-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    chet () case edu    http://cnswww.cns.cwru.edu/~chet/

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