Integer overflow

2023-01-1217:15:00

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integer overflow

qml

qtscript reflect api

qt project

vulnerability

memory allocation

arbitrary code execution

web page

8.9 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

67.9%

JSON

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.