cve/2023/CVE-2023-29549.md

### [CVE-2023-29549](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29549)
![](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=Javascript's%20bind%20function%20may%20have%20failed&color=brighgreen)

### Description

Under certain circumstances, a call to the <code>bind</code> function may have resulted in the incorrect realm. This may have created a vulnerability relating to JavaScript-implemented sandboxes such as SES. 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