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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities
NOTICE UPDATED - May, 29th 2024

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CVE-2022-29181 Detail

Description

Nokogiri is an open source XML and HTML library for Ruby. Nokogiri prior to version 1.13.6 does not type-check all inputs into the XML and HTML4 SAX parsers, allowing specially crafted untrusted inputs to cause illegal memory access errors (segfault) or reads from unrelated memory. Version 1.13.6 contains a patch for this issue. As a workaround, ensure the untrusted input is a `String` by calling `#to_s` or equivalent.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://seclists.org/fulldisclosure/2022/Dec/23 Mailing List  Third Party Advisory 
https://github.com/sparklemotion/nokogiri/commit/db05ba9a1bd4b90aa6c76742cf6102a7c7297267 Patch  Third Party Advisory 
https://github.com/sparklemotion/nokogiri/releases/tag/v1.13.6 Release Notes  Third Party Advisory 
https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-xh29-r2w5-wx8m Issue Tracking  Third Party Advisory 
https://security.gentoo.org/glsa/202208-29 Third Party Advisory 
https://securitylab.github.com/advisories/GHSL-2022-031_GHSL-2022-032_Nokogiri/ Exploit  Third Party Advisory 
https://support.apple.com/kb/HT213532 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-843 Access of Resource Using Incompatible Type ('Type Confusion') cwe source acceptance level NIST  
CWE-241 Improper Handling of Unexpected Data Type GitHub, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

7 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-29181
NVD Published Date:
05/20/2022
NVD Last Modified:
02/15/2023
Source:
GitHub, Inc.