CVE-2023-5176
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 117、Firefox ESR 115.2 和 Thunderbird 115.2 版本存在安全漏洞，该漏洞源于应用存在内存损坏，可能会被利用来运行任意代码。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-5176
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Memory safety bugs present in Firefox 117, Firefox ESR 115.2, and Thunderbird 115.2. 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 < 118, Firefox ESR < 115.3, and Thunderbird < 115.3.
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 117、Firefox ESR 115.2 和 Thunderbird 115.2 版本存在安全漏洞，该漏洞源于应用存在内存损坏，可能会被利用来运行任意代码。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Mozilla | Firefox | unspecified ~ 118 | - |
|
| Mozilla | Firefox ESR | unspecified ~ 115.3 | - |
|
| Mozilla | Thunderbird | unspecified ~ 115.3 | - |
|
II. Public POCs for CVE-2023-5176
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2023-5176 (6)
Mailing List Discussions for CVE-2023-5176 (2)
Same Patch Batch · Mozilla · 2023-09-27 · 9 CVEs total
| CVE-2023-5175 | Mozilla Firefox 资源管理错误漏洞 | |
| CVE-2023-5173 | Mozilla Firefox 输入验证错误漏洞 | |
| CVE-2023-5172 | Mozilla Firefox 资源管理错误漏洞 | |
| CVE-2023-5170 | Mozilla Firefox 安全漏洞 | |
| CVE-2023-5174 | Mozilla Firefox 资源管理错误漏洞 | |
| CVE-2023-5171 | Mozilla Firefox 资源管理错误漏洞 | |
| CVE-2023-5169 | Mozilla Firefox 缓冲区错误漏洞 | |
| CVE-2023-5168 | Mozilla Firefox 缓冲区错误漏洞 |
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V. Comments for CVE-2023-5176
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