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Re: Heap buffer overread in extract_delimited_string


From: Chet Ramey
Subject: Re: Heap buffer overread in extract_delimited_string
Date: Wed, 21 Feb 2018 09:57:53 -0500
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:52.0) Gecko/20100101 Thunderbird/52.6.0

On 2/20/18 2:39 PM, jeremy@feusi.co wrote:

> Bash Version: 4.4
> Patch Level: 19
> Release Status: release
> 
> Description:
>       When calling bash -e <file> (where <file> is the attached file) a heap
> buffer overread occurs in extract_delimited_string at subst.c:1335. 

Thanks for the report. This was fixed back in August, 2016.


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



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