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Analyst | Cybersec Enthusiast | CEH | CCNA

WHAT IS FORMAT STRING VULNERABILITY?

COMMON FORMATS IN PRINTF() FAMILY

  1. %c — Formats a single character
  2. %d — Formats an integer in decimal value
  3. %f — Formats float in decimal value
  4. %p — Formats a pointer to address location
  5. %s — Formats a string
  6. %x — Formats a hexadecimal value
  7. %n…


SYSTEM CALLS (SYSCALL)


WHAT ARE BUFFERS?

CAUSE & MITIGATTION


SPAWN SHELL USING SIMPLE GOT OVERWRITE

UNDERSTANDING BASICS:

PROCEDURE LINKAGE TABLE (PLT)


Ret2Libc — -> Return To LIBC

LIBC

METHODOLOGY

AidenPearce369

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