binary-protection-bypass

To bypass NX/DEP and ASLR in ELF binaries, apply Return-Oriented Programming (ROP) techniques to execute code by chaining existing gadget sequences and leveraging memory leak primitives to defeat address randomization.

Bypassing stack canaries and RELRO involves leaking canary values through format string vulnerabilities or brute force, and overwriting GOT entries when partial RELRO is enabled, requiring specific memory write primitives.

Bypassing CET and MTE requires advanced ROP variations and specific exploitation primitives to circumvent control-flow enforcement and memory tagging, addressing the strict hardware-level execution restrictions they impose.

Bypassing FORTIFY_SOURCE requires exploiting format string vulnerabilities or buffer overflows where the exact buffer size is unknown to the compiler, necessitating precise memory control primitives to evade runtime bounds checks.

Identify active security protections on an ELF binary by analyzing the binary headers to detect ASLR, PIE, NX/DEP, stack canary, RELRO, FORTIFY_SOURCE, CET, and MTE configurations before selecting the appropriate bypass methodology.