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CVE-2018-6336

Quick assessment

Affected
Facebook osquery
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.

Facebook osquery是美国Facebook公司的一款基于SQL的、开源的操作系统检测和监控框架。 Facebook osquery 3.2.7之前版本中存在安全漏洞，该漏洞源于恶意构造的Universal/fat二进制文件能够绕过第三方代码签名检查。攻击者可利用该漏洞执行恶意的未签名的代码。

AI Predicted 7.8 Difficulty: Hard EPSS 0.49% · P40
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I. Basic Information for CVE-2018-6336

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in osquery. A maliciously crafted Universal/fat binary can evade third-party code signing checks. By not completing full inspection of the Universal/fat binary, the user of the third-party tool will believe that the code is signed by Apple, but the malicious unsigned code will execute. This issue affects osquery prior to v3.2.7
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
7PK-安全功能
Source: CVE Program / CVE List V5
Vulnerability Title
Facebook osquery 安全特征问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Facebook osquery是美国Facebook公司的一款基于SQL的、开源的操作系统检测和监控框架。 Facebook osquery 3.2.7之前版本中存在安全漏洞，该漏洞源于恶意构造的Universal/fat二进制文件能够绕过第三方代码签名检查。攻击者可利用该漏洞执行恶意的未签名的代码。
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
Facebook osquery 3.2.7 -

II. Public POCs for CVE-2018-6336

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III. Intelligence Information for CVE-2018-6336

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Same Patch Batch · Facebook · 2018-12-31 · 13 CVEs total

CVE-2018-6331 Buck 安全漏洞
CVE-2018-6333 Nuclide 安全漏洞
CVE-2018-6337 Facebook HHVM和folly library 安全漏洞
CVE-2018-6340 Facebook HHVM 缓冲区错误漏洞
CVE-2018-6341 React 跨站脚本漏洞
CVE-2018-6342 react-dev-utils 安全漏洞
CVE-2018-6343 Facebook Proxygen 安全漏洞
CVE-2018-6344 Facebook WhatsApp 缓冲区错误漏洞
CVE-2018-6346 Facebook Proxygen 安全漏洞
CVE-2018-6347 Facebook Proxygen HTTP2 Parser 安全漏洞
CVE-2018-6334 Facebook HHVM 安全漏洞
CVE-2018-6335 Facebook HHVM 安全漏洞

IV. Related Vulnerabilities

Same product: osquery
Same vendor: Facebook
Same weakness: CWE-254

V. Comments for CVE-2018-6336

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