2022-03-08 02:36:51 +08:00
|
|
|
# CVE-2022-0847
|
2022-03-08 02:49:49 +08:00
|
|
|
CVE-2022-0847简单复现
|
|
|
|
|
|
2022-03-08 02:46:59 +08:00
|
|
|
披露老哥原文地址:`https://dirtypipe.cm4all.com/`
|
2022-03-08 02:40:42 +08:00
|
|
|
|
2022-03-08 03:24:01 +08:00
|
|
|
## 复现环境
|
|
|
|
|
```bash
|
|
|
|
|
Linux kali 5.10.0-kali7-amd64 #1 SMP Debian 5.10.28-1kali1 (2021-04-12) x86_64 GNU/Linux
|
|
|
|
|
```
|
|
|
|
|
|
2022-03-08 02:40:42 +08:00
|
|
|
## 依赖
|
|
|
|
|
|
|
|
|
|
```bash
|
|
|
|
|
gcc
|
|
|
|
|
```
|
|
|
|
|
## 使用步骤
|
|
|
|
|
```bash
|
2022-03-08 02:49:19 +08:00
|
|
|
git clone https://github.com/imfiver/CVE-2022-0847.git
|
|
|
|
|
cd CVE-2022-0847
|
2022-03-08 02:40:42 +08:00
|
|
|
chmod +x Dirty-Pipe.sh
|
|
|
|
|
bash Dirty-Pipe.sh
|
|
|
|
|
```
|
2022-03-08 03:25:58 +08:00
|
|
|
|
|
|
|
|
<img src="https://user-images.githubusercontent.com/21257485/157100477-ec68c9a8-44c1-4dd4-ac4d-f70a08597359.png" style="zoom:30%" />
|
|
|
|
|
|