Re: [Qemu-devel] Fuzzing

2018-09-26 Thread Alex Bennée
Catena cyber writes: > Hi Alex, > > I am not asking for any specific action. > I just wanted to let you know about this fuzzing work of mine, in case that > proves helpful to qemu. > Have you been fuzzing qemu ? And more specifically the code for the > different architectures arm, sparc, etc…

Re: [Qemu-devel] Fuzzing

2018-09-26 Thread Catena cyber
Hi Alex, I am not asking for any specific action. I just wanted to let you know about this fuzzing work of mine, in case that proves helpful to qemu. Have you been fuzzing qemu ? And more specifically the code for the different architectures arm, sparc, etc… Take care, Philippe > Le 25 sept.

Re: [Qemu-devel] Fuzzing

2018-09-25 Thread Alex Bennée
Catena cyber 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

[Qemu-devel] Fuzzing

2018-09-25 Thread Catena cyber
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

[Qemu-devel] Fuzzing event loops

2017-06-11 Thread Stefan Hajnoczi
I wanted to share this idea about fuzzing event loops: https://blog.acolyer.org/2017/06/09/node-fz-fuzzing-the-server-side-event-driven-architecture/ The idea is to expose ordering dependencies and atomicity bugs in event loop callbacks/coroutines by randomly shuffling the order in which fd