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CVE-2022-40983

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

- https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1617

Github

No PoCs found on GitHub currently.