CVE-2020-15683
Quick assessment
Affected
Mozilla Firefox ESR
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存在安全漏洞。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2020-15683
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Mozilla developers and community members reported memory safety bugs present in Firefox 81 and Firefox ESR 78.3. 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 ESR < 78.4, Firefox < 82, and Thunderbird < 78.4.
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 资源管理错误漏洞
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存在安全漏洞。
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 ESR | unspecified ~ 78.4 | - |
|
| Mozilla | Firefox | unspecified ~ 82 | - |
|
| Mozilla | Thunderbird | unspecified ~ 78.4 | - |
|
II. Public POCs for CVE-2020-15683
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2020-15683
请登录查看更多情报信息。
Vendor Advisories for CVE-2020-15683 (6)
-
https://www.mozilla.org/security/advisories/mfsa2020-45/ x_refsource_MISC
-
https://www.mozilla.org/security/advisories/mfsa2020-47/ x_refsource_MISC
-
https://www.mozilla.org/security/advisories/mfsa2020-46/ x_refsource_MISC
-
-
Mailing List Discussions for CVE-2020-15683 (5)
-
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00057.html vendor-advisory x_refsource_SUSE
-
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00074.html vendor-advisory x_refsource_SUSE
-
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00062.html vendor-advisory x_refsource_SUSE
-
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00077.html vendor-advisory x_refsource_SUSE
-
Same Patch Batch · Mozilla · 2020-10-22 · 8 CVEs total
| CVE-2018-18508 | Network Security Services 代码问题漏洞 | |
| CVE-2019-17006 | Mozilla NSS 数据伪造问题漏洞 | |
| CVE-2019-17007 | Network Security Services和NSS 信任管理问题漏洞 | |
| CVE-2020-15684 | Mozilla Firefox 安全漏洞 | |
| CVE-2020-15682 | Mozilla Firefox 访问控制错误漏洞 | |
| CVE-2020-15681 | Mozilla Firefox 安全漏洞 | |
| CVE-2020-15680 | Mozilla Firefox 安全漏洞 |
IV. Related Vulnerabilities
Same vendor: Mozilla
-
CVE-2026-103500
Heap buffer overflow opening large email -
CVE-2026-100832
Use-after-free in the Graphics: Canvas2D component -
CVE-2026-100830
Mitigation bypass in the DOM: Navigation component -
CVE-2026-100831
Use-after-free in the DOM: UI Events & Focus Handling compon -
CVE-2026-100829
Mitigation bypass in the DOM: Security component
V. Comments for CVE-2020-15683
No comments yet