Hi guys,
I have experience on vulnerability finding and exploit development, but I do not know how I can do it on my NDSi.. I have read this amazing writeup: cturt.github.io/DS-exploit-finding.html , and also this: shonumi.github.io/articles/art3.html (to know better how the NDS works).
The problem is I do not know what I need to debug some NDS apps.. For example, Ugopwn exploits Flipnote, but how could I debug this app? Is it available to download as rom and run it in the emulator? I need to debug it in order to see what are the offsets for the exploit..
So, what I want is know if there is any tutorial or something that explains what I need to debug "specific" apps whose rom is not available to run in an emulator.
Also, there is any writeup about ugopwn? I would like to understand better what is the bug
Thank you!
And sorry if this post is not in the correct section... :S
I have experience on vulnerability finding and exploit development, but I do not know how I can do it on my NDSi.. I have read this amazing writeup: cturt.github.io/DS-exploit-finding.html , and also this: shonumi.github.io/articles/art3.html (to know better how the NDS works).
The problem is I do not know what I need to debug some NDS apps.. For example, Ugopwn exploits Flipnote, but how could I debug this app? Is it available to download as rom and run it in the emulator? I need to debug it in order to see what are the offsets for the exploit..
So, what I want is know if there is any tutorial or something that explains what I need to debug "specific" apps whose rom is not available to run in an emulator.
Also, there is any writeup about ugopwn? I would like to understand better what is the bug
Thank you!
And sorry if this post is not in the correct section... :S