CVE-2020-6825
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I. Basic Information for CVE-2020-6825
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Mozilla developers and community members Tyson Smith and Christian Holler reported memory safety bugs present in Firefox 74 and Firefox ESR 68.6. 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 Thunderbird < 68.7.0, Firefox ESR < 68.7, and Firefox < 75.
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
多款Mozilla产品缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mozilla Firefox等都是美国Mozilla基金会的产品。Mozilla Firefox是一款开源Web浏览器。Mozilla Firefox ESR是Firefox(Web浏览器)的一个延长支持版本。Mozilla Thunderbird是一套从Mozilla Application Suite独立出来的电子邮件客户端软件。 Mozilla Firefox 74版本、Firefox ESR 68.6版本和Thunderbird 68.7.0之前版本中存在安全漏洞。攻击者可利用该漏洞损坏内存或可
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 | Thunderbird | unspecified ~ 68.7.0 | - | |
| Mozilla | Firefox ESR | unspecified ~ 68.7 | - | |
| Mozilla | Firefox | unspecified ~ 75 | - |
II. Public POCs for CVE-2020-6825
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://www.mozilla.org/security/advisories/mfsa2020-13/x_refsource_MISC
- https://www.mozilla.org/security/advisories/mfsa2020-12/x_refsource_MISC
- https://www.mozilla.org/security/advisories/mfsa2020-14/x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2020-6825
Same Patch Batch · Mozilla · 2020-04-24 · 10 CVEs total
| CVE-2020-6819 | 多款Mozilla产品 竞争条件问题漏洞 | |
| CVE-2020-6820 | 多款Mozilla产品 竞争条件问题漏洞 | |
| CVE-2020-6821 | 多款Mozilla产品缓冲区错误漏洞 | |
| CVE-2020-6822 | 多款Mozilla产品缓冲区错误漏洞 | |
| CVE-2020-6823 | Mozilla Firefox 安全漏洞 | |
| CVE-2020-6824 | Mozilla Firefox 授权问题漏洞 | |
| CVE-2020-6826 | Mozilla Firefox 缓冲区错误漏洞 | |
| CVE-2020-6827 | Mozilla Firefox ESR 安全漏洞 | |
| CVE-2020-6828 | Mozilla Firefox ESR 缓冲区错误漏洞 |
IV. Related Vulnerabilities
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-2020-6825
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