cve/2024/CVE-2024-1549.md

### [CVE-2024-1549](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-1549)
![](https://img.shields.io/static/v1?label=Product&message=Firefox%20ESR&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Firefox&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Thunderbird&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=unspecified%3C%20115.8%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Version&message=unspecified%3C%20123%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Custom%20cursor%20could%20obscure%20the%20permission%20dialog&color=brighgreen)

### Description

If a website set a large custom cursor, portions of the cursor could have overlapped with the permission dialog, potentially resulting in user confusion and unexpected granted permissions. This vulnerability affects Firefox < 123, Firefox ESR < 115.8, and Thunderbird < 115.8.

### POC

#### Reference
- https://bugzilla.mozilla.org/show_bug.cgi?id=1833814

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds