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This reminds me of the trick of repropgramming a computer game by exploiting side effect bugs on controller sequences. There is a youtube video somewhere where
by mikekchar 7y ago
This reminds me of the trick of repropgramming a computer game by exploiting side effect bugs on controller sequences. There is a youtube video somewhere where somebody writes an entirely new game simply using input sequences on the controller of an existing game. There were bugs that wrote values to various memory locations and by being exceptionally clever you could write assembly code. I wish I could find a link to it...
- Hasnep 7y agoThere's lots of examples, but a famous one is this video by Sethbling where he uses a controller as opposed to a TAS tool: https://youtu.be/hB6eY73sLV0 https://youtu.be/hB6eY73sLV0
- jfkebwjsbx 7y agoYes, it is a consequence of von Neumann archs. No, the fact that current archs encode data and code in the same memory space and there are vulnerabilities does not mean the separation is not possible.