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I. Basic Information for CVE-2022-24836
Vulnerability Information

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Vulnerability Title
Inefficient Regular Expression Complexity in Nokogiri
Source: NVD (National Vulnerability Database)
Vulnerability Description
Nokogiri is an open source XML and HTML library for Ruby. Nokogiri `< v1.13.4` contains an inefficient regular expression that is susceptible to excessive backtracking when attempting to detect encoding in HTML documents. Users are advised to upgrade to Nokogiri `>= 1.13.4`. There are no known workarounds for this issue.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Nokogiri 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nokogiri是一款用于解析Ruby中HTML和XML的开源软件库。 Nokogiri 1.13.4之前版本存在安全漏洞,该漏洞源于当试图检测HTML文档中的编码时,它容易受到过度回溯的影响。
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
VendorProductAffected VersionsCPESubscribe
sparklemotionnokogiri < 1.13.4 -
II. Public POCs for CVE-2022-24836
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III. Intelligence Information for CVE-2022-24836
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IV. Related Vulnerabilities
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