### CVE-2019-0803

#### 描述

Win32k 权限提升漏洞

#### 影响版本

| Product             | CPU Architecture | Version | Update | Tested             |
| ------------------- | ---------------- | ------- | ------ | ------------------ |
| Windows 10          | x86/x64          |         |        |                    |
| Windows 10          | x86/x64          | 1607    |        |                    |
| Windows 10          | x86/x64          | 1703    |        |                    |
| Windows 10          | x86/x64/ARM64    | 1709    |        |                    |
| Windows 10          | x86/x64/ARM64    | 1803    |        |                    |
| Windows 10          | x86/x64/ARM64    | 1809    |        |                    |
| Windows 7           | x86/x64          |         | SP1    |                    |
| Windows 8.1         | x86/x64          |         |        |                    |
| Windows Rt 8.1      |                  |         |        |                    |
| Windows Server 2008 | x86/x64          |         | SP2    | &#10004; |
| Windows Server 2008 | x86/x64          | R2      | SP1    |                    |
| Windows Server 2012 |                  |         |        |                    |
| Windows Server 2012 |                  | R2      |        |                    |
| Windows Server 2016 |                  |         |        |                    |
| Windows Server 2019 |                  |         |        |                    |
| Windows Server      |                  | 1709    |        |                    |
| Windows Server      |                  | 1803    |        |                    |

#### 修复补丁

```
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0803
```

#### 利用方式

编译环境

- VS2019（V142）X64 Debug

这里测试机器是Windows Server 2008 R2 x64，上GIF图

![11](https://raw.github.com/Ascotbe/Image/master/Kernelhub/CVE-2019-0803_win2008_r2_x64.gif)

#### 分析文章
- https://bbs.pediy.com/thread-260289.htm
- https://www.jianshu.com/p/91e0f79f36eb
- https://zhuanlan.zhihu.com/p/62520006