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CVE-2019-9812

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 69之前版本、Mozilla Firefox ESR 68.1之前版本和Firefox ESR 60.9之前版本中存在输入验证错误漏洞。攻

AI Predicted 7.8 Difficulty: Moderate EPSS 1.51% · P73
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I. Basic Information for CVE-2019-9812

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Given a compromised sandboxed content process due to a separate vulnerability, it is possible to escape that sandbox by loading accounts.firefox.com in that process and forcing a log-in to a malicious Firefox Sync account. Preference settings that disable the sandbox are then synchronized to the local machine and the compromised browser would restart without the sandbox if a crash is triggered. This vulnerability affects Firefox ESR < 60.9, Firefox ESR < 68.1, and Firefox < 69.
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
多款Mozilla产品输入验证错误漏洞
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 69之前版本、Mozilla Firefox ESR 68.1之前版本和Firefox ESR 60.9之前版本中存在输入验证错误漏洞。攻
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 before 60.9 -
Mozilla Firefox ESR before 68.1 -
Mozilla Firefox before 69 -

II. Public POCs for CVE-2019-9812

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III. Intelligence Information for CVE-2019-9812

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Vendor Advisories for CVE-2019-9812 (5)

Same Patch Batch · Mozilla · 2020-01-08 · 34 CVEs total

CVE-2019-11762 Mozilla Firefox、Mozilla Firefox ESR和Thunderbird 访问控制错误漏洞
CVE-2019-17009 多款Mozilla产品安全漏洞
CVE-2019-17008 多款Mozilla产品资源管理错误漏洞
CVE-2019-17005 多款Mozilla产品缓冲区错误漏洞
CVE-2019-17002 Mozilla Firefox 输入验证错误漏洞
CVE-2019-17000 Mozilla Firefox 跨站脚本漏洞
CVE-2019-11765 Mozilla Firefox 安全漏洞
CVE-2019-11764 Mozilla Thunderbird 缓冲区错误漏洞
CVE-2019-11763 Mozilla Firefox、Mozilla Firefox ESR和Thunderbird 跨站脚本漏洞
CVE-2019-17010 Mozilla Thunderbird 竞争条件问题漏洞
CVE-2019-11761 Mozilla Firefox、Mozilla Firefox ESR和Thunderbird 竞争条件问题漏洞
CVE-2019-11760 Mozilla Firefox、Mozilla Firefox ESR和Thunderbird 缓冲区错误漏洞
CVE-2019-11759 Mozilla Firefox、Firefox ESR和Thunderbird 缓冲区错误漏洞
CVE-2019-11758 多款Mozilla产品缓冲区错误漏洞
CVE-2019-11757 Mozilla Firefox、Mozilla Firefox ESR和Thunderbird 资源管理错误漏洞
CVE-2019-11756 Amazon Linux AMI 资源管理错误漏洞
CVE-2019-11745 Mozilla Firefox 缓冲区错误漏洞
CVE-2019-17001 Mozilla Firefox 跨站脚本漏洞
CVE-2019-17011 Mozilla Thunderbird 竞争条件问题漏洞
CVE-2019-17012 多款Mozilla产品缓冲区错误漏洞

Showing top 20 of 34 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Firefox ESR
Same vendor: Mozilla

V. Comments for CVE-2019-9812

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