cve-2021-41098
Vulnerability from cvelistv5
Published
2021-09-27 19:35
Modified
2024-08-04 02:59
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
Nokogiri is a Rubygem providing HTML, XML, SAX, and Reader parsers with XPath and CSS selector support. In Nokogiri v1.12.4 and earlier, on JRuby only, the SAX parser resolves external entities by default. Users of Nokogiri on JRuby who parse untrusted documents using any of these classes are affected: Nokogiri::XML::SAX::Parse, Nokogiri::HTML4::SAX::Parser or its alias Nokogiri::HTML::SAX::Parser, Nokogiri::XML::SAX::PushParser, and Nokogiri::HTML4::SAX::PushParser or its alias Nokogiri::HTML::SAX::PushParser. JRuby users should upgrade to Nokogiri v1.12.5 or later to receive a patch for this issue. There are no workarounds available for v1.12.4 or earlier. CRuby users are not affected.
References
security-advisories@github.comhttps://github.com/sparklemotion/nokogiri/commit/5bf729ff3cc84709ee3c3248c981584088bf9f6dPatch, Third Party Advisory
security-advisories@github.comhttps://github.com/sparklemotion/nokogiri/security/advisories/GHSA-2rr5-8q37-2w7hThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/sparklemotion/nokogiri/commit/5bf729ff3cc84709ee3c3248c981584088bf9f6dPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-2rr5-8q37-2w7hThird Party Advisory
Impacted products
Vendor Product Version
sparklemotion nokogiri Version: < 1.12.5
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