cve/2022/CVE-2022-40983.md

### [CVE-2022-40983](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-40983)
![](https://img.shields.io/static/v1?label=Product&message=Qt&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%206.3.2.%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-190%3A%20Integer%20Overflow%20or%20Wraparound&color=brighgreen)

### Description

An integer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an integer overflow during memory allocation, which can lead to arbitrary code execution. Target application would need to access a malicious web page to trigger this vulnerability.

### POC

#### Reference
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1617

#### Github
No PoCs found on GitHub currently.