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Re: [PATCH 1/2] printf: fix heap buffer overflow in printf_builtin
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From: |
Chet Ramey |
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Subject: |
Re: [PATCH 1/2] printf: fix heap buffer overflow in printf_builtin |
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Date: |
Sat, 31 Aug 2024 15:23:56 -0400 |
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User-agent: |
Mozilla Thunderbird |
On 8/29/24 10:21 AM, Andrey Kovalev wrote:
In the loop, when iterating through the array, there was no check whether an
element of the array goes beyond its limits. And with certain input data,
there is an outflow from the array.
Thanks for the report.
--
``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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