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Re: is there a fuzzer for libc?
- From: Szabolcs Nagy <szabolcs dot nagy at arm dot com>
- To: Konstantin Serebryany <konstantin dot s dot serebryany at gmail dot com>, Roland McGrath <roland at hack dot frob dot com>
- Cc: Rich Felker <dalias at libc dot org>, Siddhesh Poyarekar <siddhesh dot poyarekar at gmail dot com>, GNU C Library <libc-alpha at sourceware dot org>
- Date: Thu, 19 Mar 2015 17:38:49 +0000
- Subject: Re: is there a fuzzer for libc?
- Authentication-results: sourceware.org; auth=none
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On 19/03/15 16:38, Konstantin Serebryany wrote:
> [reviving an old thread]
> I had some success fuzzing regcomp/fnmatch/wordexp, see updates at
> https://sourceware.org/glibc/wiki/FuzzingLibc
>
> Is anyone interested to help me fuzz some other parts of glibc the same way?
>
i'm interested in fuzzing standard interfaces
i used regfuzz last year when i cleaned up the musl
regex parsing code a bit but that was not easy to
integrate into a standard testing framework
if you are planning to develop tools that work
on the standard api (instead of making assuptions
about glibc internals) then i'm willing to help
do you have specific plans?
> --kcc
>
> On Thu, Jul 3, 2014 at 5:14 AM, Konstantin Serebryany
> <konstantin.s.serebryany@gmail.com> wrote:
>> created https://sourceware.org/glibc/wiki/FuzzingLibc, will add more
>> content when/if I find such.
>>
>> On Fri, Jun 20, 2014 at 12:10 AM, Roland McGrath <roland@hack.frob.com> wrote:
>>> It would be great if you could write something on the wiki pointing to
>>> available fuzzers.
>