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Re: Possibly Bash explot

From: Nikolay Kolev
Subject: Re: Possibly Bash explot
Date: Fri, 22 Apr 2016 09:53:03 -0700

Well, you never know. It crashes consistently - I will try to create a reproducible code snippet for you.

On Fri, Apr 22, 2016 at 8:06 AM, Chet Ramey <address@hidden> wrote:
On 4/21/16 7:12 PM, Nikolay Kolev wrote:
> Basically, after doing a bunch of unset -f, I can crash Bash, version GNU
> bash, version 4.3.42(1)-release (x86_64-apple-darwin15.0.0), which could
> possibly be an attack vector. Here's the info from /var/log/system.log

It's unlikely that this is an exploit, but if you can reproduce it, it
would good to fix.


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

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