CVE-2023-5731
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 119之前版本存在安全漏洞。攻击者利用该漏洞可以执行任意代码。
Possible ATT&CK Techniques 3 AI
T1055 · Process Injection T1068 · Exploitation for Privilege Escalation T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2023-5731
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Memory safety bugs present in Firefox 118. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 119.
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 缓冲区错误漏洞
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 119之前版本存在安全漏洞。攻击者利用该漏洞可以执行任意代码。
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-2023-5731
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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No public POC found.
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Vendor Advisories for CVE-2023-5731 (3)
Same Patch Batch · Mozilla · 2023-10-24 · 13 CVEs total
| CVE-2023-5721 | Mozilla Firefox 安全漏洞 | |
| CVE-2023-5722 | Mozilla Firefox 安全漏洞 | |
| CVE-2023-5723 | Mozilla Firefox 安全漏洞 | |
| CVE-2023-5724 | Mozilla Firefox 安全漏洞 | |
| CVE-2023-5725 | Mozilla Firefox 安全漏洞 | |
| CVE-2023-5726 | Mozilla Firefox 安全漏洞 | |
| CVE-2023-5728 | Mozilla Firefox 安全漏洞 | |
| CVE-2023-5727 | Mozilla Firefox 安全漏洞 | |
| CVE-2023-5729 | Mozilla Firefox 安全漏洞 | |
| CVE-2023-5730 | Mozilla Firefox 缓冲区错误漏洞 | |
| CVE-2023-5732 | Address bar spoofing via bidirectional characters | |
| CVE-2023-5758 | Mozilla Firefox 跨站脚本漏洞 |
IV. Related Vulnerabilities
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Mitigation bypass in the Bookmarks & History component
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V. Comments for CVE-2023-5731
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