CVE-2022-43591
Quick assessment
Affected
Qt Project Qt
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Qt是挪威Qt公司的一个跨平台的C++应用程序开发框架。广泛用于开发GUI程序，这种情况下又被称为部件工具箱。也可用于开发非GUI程序，例如控制台工具和服务器。 Qt 6.3.2版本存在安全漏洞，该漏洞源于QML QtScript Reflect API 存在缓冲区溢出，特制的 javascript 代码可以触发越界内存访问，从而导致任意代码执行。
Possible ATT&CK Techniques 3 AI
T1203 · Exploitation for Client Execution T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-43591
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
堆缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Qt 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qt是挪威Qt公司的一个跨平台的C++应用程序开发框架。广泛用于开发GUI程序，这种情况下又被称为部件工具箱。也可用于开发非GUI程序，例如控制台工具和服务器。 Qt 6.3.2版本存在安全漏洞，该漏洞源于QML QtScript Reflect API 存在缓冲区溢出，特制的 javascript 代码可以触发越界内存访问，从而导致任意代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Qt Project | Qt | 6.4 | - |
|
II. Public POCs for CVE-2022-43591
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2022-43591 (1)
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V. Comments for CVE-2022-43591
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