Date: Fri, 16 Sep 2016 15:56:01 -0400 From: Chet Ramey <chet.ramey@...e.edu> To: john.haxby@...cle.com, oss-security@...ts.openwall.com Cc: chet.ramey@...e.edu Subject: Re: CVE-2016-0634 -- bash prompt expanding $HOSTNAME > > 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. Chet View attachment "prompt-string-comsub.patch" of type "text/plain " (3323 bytes) ``The lyf so short, the craft so long to lerne.'' - Chaucer ``Ars longa, vita brevis'' - Hippocrates Chet Ramey, UTech, CWRU chet@...e.edu http://cnswww.cns.cwru.edu/~chet/
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