Binary Exploitation (Pwn) Challenge Walkthroughs - PicoCTF 2022 (BEGINNER-FRIENDLY Capture The Flag)
Автор: CryptoCat
Загружено: 2022-04-08
Просмотров: 15867
Binary Exploitation (Pwn) challenge walkthroughs for the Pico Capture The Flag competition 2022 (picoCTF). We'll cover buffer overflows, ret2win (x86/x64), canary brute force, format string vulnerabilities (leak), ROP chains, function pointer overwrite, stack caching and more! We'll use Ghidra, GDB (PwnDbg), python, PwnTools, ropper and Cyber-Chef. Write-ups/tutorials aimed at beginners - Hope you enjoy 🙂 #Pwn #BinaryExploitation #BinExp #CTF #CaptureTheFlag #Pico #PicoCTF #PicoCTF2022
Write-ups: https://cryptocat.me/blog/ctf/2022/#pico
↢PicoCTF↣
https://ctftime.org/event/1578/
https://play.picoctf.org/events/70/ch...
https://picoctf.org/discord
/ picoctf
👷♂️Resources🛠
https://cryptocat.me/resources
↢Chapters↣
Start: 0:00
basic-file-exploit: 0:15
CVE-XXXX-XXXX: 2:17
RPS: 3:16
buffer overflow 0: 7:22
buffer overflow 1: 11:59
buffer overflow 2: 23:59
buffer overflow 3: 27:56
x-sixty-what: 39:28
flag leak: 43:54
ropfu: 50:02
wine: 1:01:53
function overwrite: 1:04:43
stack cache: 1:16:31
End: 1:20:38
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![Bypassing Stack Canaries and NX/DEP (Ret2Lib-C) - Bird - [Intigriti 1337UP LIVE CTF 2022]](https://image.4k-video.ru/id-video/XaWlKYgmEDs)
