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nick0ve / octal_x86.txt
Created February 18, 2022 09:31 — forked from seanjensengrey/octal_x86.txt
x86 is an octal machine
# source:http://reocities.com/SiliconValley/heights/7052/opcode.txt
From: mark@omnifest.uwm.edu (Mark Hopkins)
Newsgroups: alt.lang.asm
Subject: A Summary of the 80486 Opcodes and Instructions
(1) The 80x86 is an Octal Machine
This is a follow-up and revision of an article posted in alt.lang.asm on
7-5-92 concerning the 80x86 instruction encoding.
The only proper way to understand 80x86 coding is to realize that ALL 80x86
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nick0ve / SystemCallAuditor.py
Created November 28, 2021 18:36 — forked from cetfor/SystemCallAuditor.py
#Checks system calls for command injection patterns
#@author
#@category HackOvert
#@keybinding
#@menupath
#@toolbar
from ghidra.app.decompiler import DecompileOptions
from ghidra.app.decompiler import DecompInterface
from ghidra.program.model.pcode import Varnode
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nick0ve / exp.c
Created November 22, 2021 09:30 — forked from st424204/exp.c
Futex Waiter Kernel Stack Use After free
// Futex Waiter Kernel Stack Use After free
// Vuln inspired by CVE-2021-3347
// exploit tech ref https://elongl.github.io/exploitation/2021/01/08/cve-2014-3153.html
// leak kernel stack and overwrite kernel stack return address to userspace ( SMAP & SMEP disable)
// gcc exp.c -static -masm=intel -o exp
#define _GNU_SOURCE /* See feature_test_macros(7) */
#include <sys/socket.h>
#include <string.h>
#include <linux/futex.h>
#include <stdint.h>
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nick0ve / idapython_cheatsheet.md
Created September 21, 2021 22:03 — forked from icecr4ck/idapython_cheatsheet.md
Cheatsheet for IDAPython