CVE-2020-15667
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I. Basic Information for CVE-2020-15667
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
When processing a MAR update file, after the signature has been validated, an invalid name length could result in a heap overflow, leading to memory corruption and potentially arbitrary code execution. Within Firefox as released by Mozilla, this issue is only exploitable with the Mozilla-controlled signing key. This vulnerability affects Firefox < 80.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Mozilla Firefox 代码问题漏洞
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 中存在代码问题漏洞。该漏洞源于网络系统或产品的代码开发过程中存在设计或实现不当的问题。
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-2020-15667
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1653371x_refsource_MISC
- https://www.mozilla.org/security/advisories/mfsa2020-36/x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2020-15667
Same Patch Batch · Mozilla · 2020-10-01 · 15 CVEs total
| CVE-2020-15663 | 多款Mozilla产品代码问题漏洞 | |
| CVE-2020-15664 | 多款Mozilla产品安全漏洞 | |
| CVE-2020-15665 | Mozilla Firefox 安全漏洞 | |
| CVE-2020-15666 | Mozilla Firefox 信息泄露漏洞 | |
| CVE-2020-15668 | Mozilla Firefox 安全漏洞 | |
| CVE-2020-15669 | Mozilla Firefox ESR和Mozilla Thunderbird 资源管理错误漏洞 | |
| CVE-2020-15670 | 多款Mozilla产品安全漏洞 | |
| CVE-2020-15671 | Firefox Android 输入验证错误漏洞 | |
| CVE-2020-15673 | Mozilla Firefox 资源管理错误漏洞 | |
| CVE-2020-15674 | Mozilla Firefox 安全漏洞 | |
| CVE-2020-15675 | Mozilla Firefox 安全漏洞 | |
| CVE-2020-15676 | Mozilla Firefox 跨站脚本漏洞 | |
| CVE-2020-15677 | Mozilla Firefox 输入验证错误漏洞 | |
| CVE-2020-15678 | Mozilla Firefox 资源管理错误漏洞 |
IV. Related Vulnerabilities
Same product: Firefox
- CVE-2026-8093
Memory safety bugs fixed in Thunderbird 150.0.2 - CVE-2026-8094
Other issue in the WebRTC component - CVE-2026-8092
Memory safety bugs fixed in Thunderbird ESR 140.10.2 and Thu - CVE-2026-8091
Incorrect boundary conditions in the Audio/Video: Playback c - CVE-2026-8090
Use-after-free in the DOM: Networking component
Same vendor: Mozilla
- CVE-2026-8093
Memory safety bugs fixed in Thunderbird 150.0.2 - CVE-2026-8094
Other issue in the WebRTC component - CVE-2026-8092
Memory safety bugs fixed in Thunderbird ESR 140.10.2 and Thu - CVE-2026-8091
Incorrect boundary conditions in the Audio/Video: Playback c - CVE-2026-8090
Use-after-free in the DOM: Networking component
V. Comments for CVE-2020-15667
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