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.
References
Link | 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 |
Configurations
History
No history.
Information
Published : 2022-05-20 19:15
Updated : 2024-02-28 19:09
NVD link : CVE-2022-29181
Mitre link : CVE-2022-29181
CVE.ORG link : CVE-2022-29181
JSON object : View
Products Affected
nokogiri
- nokogiri
apple
- macos