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bug#24996: Bug in PR utility
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From: |
Marcel Böhme |
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Subject: |
bug#24996: Bug in PR utility |
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Date: |
Wed, 23 Nov 2016 10:34:11 +0800 |
Dear all,
There is an integer overflow in pr.c:1880 which results in memory exhaustion.
The bug was found with AFLFast, a fork of AFL.
How to reproduce:
$ pr -l55555555 -5
I was actually fuzzing Coreutils 6.10 as part of ongoing experiments.
Also confirmed for Coreutils 8.25.
Best regards,
- Marcel
- bug#24996: Bug in PR utility,
Marcel Böhme <=