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CVE-2019-17017

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 ESR 68.4之前版本和Mozilla Firefox 72之前版本中XPCVariant.cpp文件存在类型混淆漏洞。远程攻击者可借助特制的Web页面利用该漏洞在目标系统上执行任意代码，并可能完全入侵受影响的系统。

AI Predicted 7.8 Difficulty: Hard EPSS 2.49% · P84

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2019-17017

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Due to a missing case handling object types, a type confusion vulnerability could occur, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.
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 安全漏洞
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 ESR 68.4之前版本和Mozilla Firefox 72之前版本中XPCVariant.cpp文件存在类型混淆漏洞。远程攻击者可借助特制的Web页面利用该漏洞在目标系统上执行任意代码，并可能完全入侵受影响的系统。
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 68.4 -
Mozilla Firefox before 72 -

II. Public POCs for CVE-2019-17017

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III. Intelligence Information for CVE-2019-17017

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Vendor Advisories for CVE-2019-17017 (16)

Exploits & Public PoCs for CVE-2019-17017 (1)

Mailing List Discussions for CVE-2019-17017 (7)

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-2019-17017

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