Re: [Qemu-devel] Fuzzing

[Alex Bennée]

Catena cyber <address@hidden> writes:

> Hi qemu people,
>
> My name is Philippe Antoine.
> I am writing here after Stefan has asked me to.
>
> I have been integrating some projects with oss-fuzz.
> And The latest is unicorn-engine, which is based on some version of the code 
> from qemu.
>
> You can take a look at https://github.com/unicorn-engine/unicorn/pull/1007 
> <https://github.com/unicorn-engine/unicorn/pull/1007>
> Unicorn is not up to date with qemu 3.0 as you can see in this bug found by 
> oss-fuzz  (off by one in arm registers)
> https://github.com/unicorn-engine/unicorn/pull/1021#issuecomment-423956136 
> <https://github.com/unicorn-engine/unicorn/pull/1021#issuecomment-423956136>
> (This is just one amongst many and more are still coming)
>
> Is that of interest to you ?

These at first glance seem to be changes to unicorn specific bits of the
forked version of QEMU. The later reference pulls in some re-factor work
from the upstream. I'm not sure what you are asking w.r.t action for
the QEMU project to take?

>
> All the best,
> Philippe


--
Alex Bennée