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CVE-2019-9795

Quick assessment

Affected
Mozilla Thunderbird
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和Mozilla Firefox ESR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 Firefox存在安全漏洞,该漏洞可导致IonMonkey(JIT)编译器中的类型混乱。以下产品及版本受到影响:Thunderbird 60.6之前版本,Firefox ESR 60.6之前版本和Firefox 66之前版本。

AI Predicted 8.4 Difficulty: Moderate EPSS 1.57% · P74

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2019-9795

Vulnerability Information

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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability where type-confusion in the IonMonkey just-in-time (JIT) compiler could potentially be used by malicious JavaScript to trigger a potentially exploitable crash. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66.
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和Mozilla Firefox ESR 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mozilla Firefox和Mozilla Firefox ESR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 Firefox存在安全漏洞,该漏洞可导致IonMonkey(JIT)编译器中的类型混乱。以下产品及版本受到影响:Thunderbird 60.6之前版本,Firefox ESR 60.6之前版本和Firefox 66之前版本。
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 ~ 60.6 -
Mozilla Firefox ESR unspecified ~ 60.6 -
Mozilla Firefox unspecified ~ 66 -

II. Public POCs for CVE-2019-9795

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III. Intelligence Information for CVE-2019-9795

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Vendor Advisories for CVE-2019-9795 (6)

Same Patch Batch · Mozilla · 2019-04-26 · 28 CVEs total

CVE-2019-9796 Mozilla Firefox和Mozilla Firefox ESR 安全漏洞
CVE-2019-9813 Mozilla Firefox 代码问题漏洞
CVE-2019-9810 Mozilla Firefox 缓冲区错误漏洞
CVE-2019-9809 Mozilla Firefox 资源管理错误漏洞
CVE-2019-9808 Mozilla Firefox 访问控制错误漏洞
CVE-2019-9807 Mozilla Firefox 输入验证错误漏洞
CVE-2019-9805 Mozilla Firefox 缓冲区错误漏洞
CVE-2019-9804 Mozilla Firefox 操作系统命令注入漏洞
CVE-2019-9803 Mozilla Firefox 访问控制错误漏洞
CVE-2019-9802 Mozilla Firefox 信息泄露漏洞
CVE-2019-9801 Mozilla Firefox和Mozilla Firefox ESR 输入验证错误漏洞
CVE-2019-9799 Mozilla Firefox 缓冲区错误漏洞
CVE-2019-9798 Mozilla Firefox 代码问题漏洞
CVE-2019-9797 Mozilla Firefox 访问控制错误漏洞
CVE-2019-9806 Mozilla Firefox 资源管理错误漏洞
CVE-2019-9794 Mozilla Firefox和Mozilla Firefox ESR 输入验证错误漏洞
CVE-2019-9793 Mozilla Firefox和Firefox ESR 安全漏洞
CVE-2019-9792 Mozilla Firefox和Firefox ESR 缓冲区错误漏洞
CVE-2019-9791 Mozilla Firefox和Firefox ESR 输入验证错误漏洞
CVE-2019-9790 Mozilla Firefox和Firefox ESR 安全漏洞

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IV. Related Vulnerabilities

V. Comments for CVE-2019-9795

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