All Questions
Tagged with stack-overflowassembly
3 questions
2votes
2answers
4kviews
Overflowing the buffer yet not jumping to address
I am a beginner at buffer overflows been studying this subject from a few days and i found this exercise (code from: here) I think understand the basic concept i write more than 64 bytes characters ...
4votes
2answers
4kviews
Why do we need to remove null bytes from shell code?
I'm studying the basics of making shell codes. I have a question about it. In my textbook, the author stores his shell code in an environment variable, and injects the address of it using strcpy() ...
2votes
2answers
2kviews
C - Simple Buffer Overflow Exploitation, how is the EIP overwritten in different type calling functions?
General Background: I have written an echo server trying to implement an example of BoF in C that utilizes a strcpy() function call like such: // .... including the corresponding libraries depending ...
- 375
