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.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | alpine-linux-upgrade-ruby-nokogiri | Aug 22, 2024 | Apr 11, 2022 | |
| Amazon_linux | — | amazon-linux-upgrade--rubygem18-nokogiriamazon-linux-upgrade-rubygem-nokogiri | Jun 10, 2022 | Apr 11, 2022 |
| Apple Osx Ruby | apple-osx-upgrade-latest | Jan 10, 2023 | Apr 11, 2022 | |
| Centos_linux | — | centos-upgrade-foreman-clicentos-upgrade-python39-pulp_manifestcentos-upgrade-rubygem-amazing_printcentos-upgrade-rubygem-apipie-bindingscentos-upgrade-rubygem-clampcentos-upgrade-rubygem-domain_namecentos-upgrade-rubygem-fast_gettextcentos-upgrade-rubygem-fficentos-upgrade-rubygem-ffi-debuginfocentos-upgrade-rubygem-ffi-debugsourcecentos-upgrade-rubygem-foreman_maintaincentos-upgrade-rubygem-gssapicentos-upgrade-rubygem-hammer_clicentos-upgrade-rubygem-hammer_cli_foremancentos-upgrade-rubygem-hammer_cli_foreman_admincentos-upgrade-rubygem-hammer_cli_foreman_ansiblecentos-upgrade-rubygem-hammer_cli_foreman_azure_rmcentos-upgrade-rubygem-hammer_cli_foreman_bootdiskcentos-upgrade-rubygem-hammer_cli_foreman_discoverycentos-upgrade-rubygem-hammer_cli_foreman_openscapcentos-upgrade-rubygem-hammer_cli_foreman_remote_executioncentos-upgrade-rubygem-hammer_cli_foreman_taskscentos-upgrade-rubygem-hammer_cli_foreman_templatescentos-upgrade-rubygem-hammer_cli_foreman_virt_who_configurecentos-upgrade-rubygem-hammer_cli_foreman_webhookscentos-upgrade-rubygem-hammer_cli_katellocentos-upgrade-rubygem-hashiecentos-upgrade-rubygem-highlinecentos-upgrade-rubygem-http-cookiecentos-upgrade-rubygem-jwtcentos-upgrade-rubygem-little-pluggercentos-upgrade-rubygem-localecentos-upgrade-rubygem-loggingcentos-upgrade-rubygem-mime-typescentos-upgrade-rubygem-mime-types-datacentos-upgrade-rubygem-multi_jsoncentos-upgrade-rubygem-netrccentos-upgrade-rubygem-oauthcentos-upgrade-rubygem-powerbarcentos-upgrade-rubygem-rest-clientcentos-upgrade-rubygem-unfcentos-upgrade-rubygem-unf_extcentos-upgrade-rubygem-unf_ext-debuginfocentos-upgrade-rubygem-unf_ext-debugsourcecentos-upgrade-rubygem-unicodecentos-upgrade-rubygem-unicode-debuginfocentos-upgrade-rubygem-unicode-debugsourcecentos-upgrade-rubygem-unicode-display_widthcentos-upgrade-satellite-clicentos-upgrade-satellite-clonecentos-upgrade-satellite-maintain | Nov 17, 2022 | Apr 11, 2022 |
| Debian | debian-upgrade-ruby-nokogiri | May 16, 2022 | Apr 11, 2022 | |
| Gentoo Linux | gentoo-linux-upgrade-dev-ruby-nokogiri | Aug 16, 2022 | Apr 11, 2022 | |
| Redhat_linux | — | redhat-upgrade-foreman-cliredhat-upgrade-python39-pulp_manifestredhat-upgrade-rubygem-amazing_printredhat-upgrade-rubygem-apipie-bindingsredhat-upgrade-rubygem-clampredhat-upgrade-rubygem-domain_nameredhat-upgrade-rubygem-fast_gettextredhat-upgrade-rubygem-ffiredhat-upgrade-rubygem-ffi-debuginforedhat-upgrade-rubygem-ffi-debugsourceredhat-upgrade-rubygem-foreman_maintainredhat-upgrade-rubygem-gssapiredhat-upgrade-rubygem-hammer_cliredhat-upgrade-rubygem-hammer_cli_foremanredhat-upgrade-rubygem-hammer_cli_foreman_adminredhat-upgrade-rubygem-hammer_cli_foreman_ansibleredhat-upgrade-rubygem-hammer_cli_foreman_azure_rmredhat-upgrade-rubygem-hammer_cli_foreman_bootdiskredhat-upgrade-rubygem-hammer_cli_foreman_discoveryredhat-upgrade-rubygem-hammer_cli_foreman_openscapredhat-upgrade-rubygem-hammer_cli_foreman_remote_executionredhat-upgrade-rubygem-hammer_cli_foreman_tasksredhat-upgrade-rubygem-hammer_cli_foreman_templatesredhat-upgrade-rubygem-hammer_cli_foreman_virt_who_configureredhat-upgrade-rubygem-hammer_cli_foreman_webhooksredhat-upgrade-rubygem-hammer_cli_katelloredhat-upgrade-rubygem-hashieredhat-upgrade-rubygem-highlineredhat-upgrade-rubygem-http-cookieredhat-upgrade-rubygem-jwtredhat-upgrade-rubygem-little-pluggerredhat-upgrade-rubygem-localeredhat-upgrade-rubygem-loggingredhat-upgrade-rubygem-mime-typesredhat-upgrade-rubygem-mime-types-dataredhat-upgrade-rubygem-multi_jsonredhat-upgrade-rubygem-netrcredhat-upgrade-rubygem-oauthredhat-upgrade-rubygem-powerbarredhat-upgrade-rubygem-rest-clientredhat-upgrade-rubygem-unfredhat-upgrade-rubygem-unf_extredhat-upgrade-rubygem-unf_ext-debuginforedhat-upgrade-rubygem-unf_ext-debugsourceredhat-upgrade-rubygem-unicoderedhat-upgrade-rubygem-unicode-debuginforedhat-upgrade-rubygem-unicode-debugsourceredhat-upgrade-rubygem-unicode-display_widthredhat-upgrade-satellite-cliredhat-upgrade-satellite-cloneredhat-upgrade-satellite-maintain | Nov 17, 2022 | Apr 11, 2022 |
| Rocky_linux | rocky-upgrade-libdb-cxxrocky-upgrade-libdb-cxx-debuginforocky-upgrade-libdb-debuginforocky-upgrade-libdb-debugsourcerocky-upgrade-libdb-sql-debuginforocky-upgrade-libdb-sql-devel-debuginforocky-upgrade-libdb-utils-debuginfo | Mar 12, 2024 | Apr 11, 2022 | |
| Suse | — | suse-upgrade-ruby2-5-rubygem-nokogirisuse-upgrade-ruby2-5-rubygem-nokogiri-docsuse-upgrade-ruby2-5-rubygem-nokogiri-testsuite | Nov 17, 2022 | Apr 11, 2022 |
| Ubuntu | no-fix-ubuntu-package | Jun 26, 2025 | Apr 11, 2022 | |
| Vmware Photon_os | vmware-photon_os_update_tdnf | Jul 2, 2025 | Apr 11, 2022 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub