cve/2023/CVE-2023-29543.md

### [CVE-2023-29543](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29543)
![](https://img.shields.io/static/v1?label=Product&message=Firefox%20for%20Android&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Firefox&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Focus%20for%20Android&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3C%20112%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Use-after-free%20in%20debugging%20APIs&color=brighgreen)

### Description

An attacker could have caused memory corruption and a potentially exploitable use-after-free of a pointer in a global object's debugger vector. This vulnerability affects Firefox for Android < 112, Firefox < 112, and Focus for Android < 112.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/googleprojectzero/fuzzilli
- https://github.com/zhangjiahui-buaa/MasterThesis