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Re: Crash on jobs 2^32-2
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From: |
Chet Ramey |
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Subject: |
Re: Crash on jobs 2^32-2 |
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Date: |
Thu, 12 Jul 2018 16:53:08 -0400 |
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User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:52.0) Gecko/20100101 Thunderbird/52.9.0 |
On 7/11/18 9:41 AM, Simon Wörner wrote:
> Dear all,
> The following crash was found by a modified
> version of the kAFL fuzzer (https://github.com/RUB-SysSec/kAFL).
>
> The crash can be reproduced by running:
> $ ls
> $ jobs 4278190079 # 2^32-2
Thanks, this is another integer overflow issue.
--
``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/