ret2func

Stack Overflows for Beginners — Level 2

Welcome again to the Stack Overflows for Beginners series! In this post, we continue with the Level 2 binary and work on exploiting it to get the next flag. The Level 2 challenge introduces a classic technique called Return-to-Function (ret2func) — where instead of injecting shellcode, we redirect the program’s control flow to an already existing function in the binary to […]

binary exploitation, buffer overflow, exploit development, gdb, ret2func, reverse engineering, stack overflow, strcpy, VulnHub