CVE-2024-4775
Quick assessment
Affected
Mozilla Firefox
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.
Mozilla Firefox是美国Mozilla基金会的一款开源Web浏览器。 Mozilla Firefox 126 版本之前存在安全漏洞，该漏洞源于在内置分析器中处理 WASM 代码时缺少迭代器停止条件，可能导致无效的内存访问和未定义的行为。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1127 · Trusted Developer Utilities Proxy Execution
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I. Basic Information for CVE-2024-4775
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An iterator stop condition was missing when handling WASM code in the built-in profiler, potentially leading to invalid memory access and undefined behavior. *Note:* This issue only affects the application when the profiler is running. This vulnerability affects Firefox < 126.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Mozilla Firefox 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mozilla Firefox是美国Mozilla基金会的一款开源Web浏览器。 Mozilla Firefox 126 版本之前存在安全漏洞，该漏洞源于在内置分析器中处理 WASM 代码时缺少迭代器停止条件，可能导致无效的内存访问和未定义的行为。
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
II. Public POCs for CVE-2024-4775
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2024-4775 (2)
Same Patch Batch · Mozilla · 2024-05-14 · 16 CVEs total
| CVE-2024-4367 | Mozilla Firefox 安全漏洞 | |
| CVE-2024-4769 | Mozilla Firefox 安全漏洞 | |
| CVE-2024-4768 | Mozilla Firefox 安全漏洞 | |
| CVE-2024-4767 | Mozilla Firefox 安全漏洞 | |
| CVE-2024-4770 | Mozilla Firefox 安全漏洞 | |
| CVE-2024-4777 | Mozilla Firefox 安全漏洞 | |
| CVE-2024-4764 | Mozilla Firefox 安全漏洞 | |
| CVE-2024-4765 | Mozilla Firefox 安全漏洞 | |
| CVE-2024-4772 | Mozilla Firefox 安全漏洞 | |
| CVE-2024-4771 | Mozilla Firefox 安全漏洞 | |
| CVE-2024-4766 | Mozilla Firefox 安全漏洞 | |
| CVE-2024-4773 | Mozilla Firefox 安全漏洞 | |
| CVE-2024-4776 | Mozilla Firefox 安全漏洞 | |
| CVE-2024-4778 | Mozilla Firefox 安全漏洞 | |
| CVE-2024-4774 | Mozilla Firefox 安全漏洞 |
IV. Related Vulnerabilities
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Mitigation bypass in the File Handling component -
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Information disclosure in the Storage: IndexedDB component
Same vendor: Mozilla
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Mitigation bypass in the File Handling component -
CVE-2026-109780
Mitigation bypass in the DOM: Core & HTML component -
CVE-2026-109781
Denial-of-service in the Printing: Output component
V. Comments for CVE-2024-4775
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