memory-safety Questions

Ubuntu – Is it possible to read an executable and run it without writing it into another file?

August 3, 2024
MuhammadHassnain
2 Answers

I want something like where i have an executable and I can read that executable and I am able to read and store it into some variable and than with some interaction with that variable I can run the executable.…

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How to judge whether the incoming buffer is valid in C++? – CentOS

May 13, 2022
Anonymous User
2 Answers

In my function, a memory pointer and its size are passed as parameters: int myFun(uintptr_t* mem_ptr, int mem_size) { // Code here } Is there any way to tell if this chunk of memory is really valid? (The Operating System…

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