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cKure Red cKure Red @ckured · 2.79K subscribers
Post #140 1.06K
Well written from A to Z: Exploiting a Use-After-Free for code execution in every version of Python 3.

https://pwn.win/2022/05/11/python-buffered-reader.html
pwn.win Exploiting a Use-After-Free for code execution in every version of Python 3 A while ago I was browsing the Python bug tracker, and I stumbled upon this bug - “memoryview to freed memory can cause segfault”. It was created in 2012, originally present in Python 2.7, but remains open to this day, 10 years later. This piqued my interest…
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