CVE-2022-24836

 

Published at: - 12-04-2022 12:15

Last modified: - 12-10-2022 07:15

Total changes: - 10

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.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

 

Verification logic

 

Reference

• https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-crjr-9rc5-ghw8
• https://github.com/sparklemotion/nokogiri/commit/e444525ef1634b675cd1cf52d39f4320ef0aecfd
• FEDORA-2022-132c6d7c2e-Mailing List, Third Party Advisory
• FEDORA-2022-9ed7641ce0-Mailing List, Third Party Advisory
• FEDORA-2022-d231cb5e1f-Mailing List, Third Party Advisory
• [debian-lts-announce] 20220513 [SECURITY] [DLA 3003-1] ruby-nokogiri security update-Mailing List, Third Party Advisory
• GLSA-202208-29-Third Party Advisory
• [debian-lts-announce] 20221012 [SECURITY] [DLA 3149-1] ruby-nokogiri security update-

 

Keywords

NVD

 

CVE-2022-24836

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures