CVE-2022-43591
Last modified
CVE-2022-43591 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A buffer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an out-of-bounds memory access, which can lead to arbitrary code execution. EPSS estimates a 1.14% chance of exploitation in the next 30 days.
Description
A buffer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an out-of-bounds memory access, which can lead to arbitrary code execution. Target application would need to access a malicious web page to trigger this vulnerability.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Qt | Qt | 6.3.2 |
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1650Exploit, Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1650Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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