3/31/2024 0 Comments What is stack smashing detected![]() If it is a computer security assignment where you are working on a buffer overflow exploit then you need to figure out to bybass these security mechanism, if you are not familiar with it, then somehow you are overflowing buffer and without looking at code I can't comment much where exactly the problem is. ![]() However, disabling stack-protection will remove this error but you might get segmentation fault as a result of overwriting stack. To avoid this error, disable fstack-protector in gcc while compiling the code using g++ myProgram.c -o myProgram -fno-stack-protector This is a security mechanism implemented by gcc/g++ to prevent buffer overflow exploits using -fstack-protector. *** stack smashing detected *** error occurs when as the name suggests, you smash the stack, meaning that you have a buffer overflow and the canary gets overwritten by a different value.
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