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Re: Heap buffer overread in get_exitstat
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From: |
Chet Ramey |
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Subject: |
Re: Heap buffer overread in get_exitstat |
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Date: |
Wed, 21 Feb 2018 09:41:01 -0500 |
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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 3:42 PM, jeremy@feusi.co wrote:
> Bash Version: 4.4
> Patch Level: 19
> Release Status: release
>
> Description:
> When calling bash -e <file> (where <file> is a file conaining
> the string "exit -"), a heap buffer overread of size 1 in
> builtins/common.c:505 occurs.
Thanks for the report. This will be fixed in the next devel branch push.
--
``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/