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 | — | Upgrade ruby-nokogiri | Aug 22, 2024 | Apr 11, 2022 |
| Amazon_linux | — | Upgrade rubygem-nokogiriUpgrade rubygem18-nokogiri | Jun 10, 2022 | Apr 11, 2022 |
| Apple Osx Accounts | — | — | Oct 14, 2024 | Apr 11, 2022 |
| Apple Osx Amd | — | — | Oct 14, 2024 | Apr 11, 2022 |
| Apple Osx Applemobilefileintegrity | — | — | Oct 14, 2024 | Apr 11, 2022 |
| Apple Osx Bluetooth | — | — | Oct 14, 2024 | Apr 11, 2022 |
| Apple Osx Bootcamp | — | — | Oct 14, 2024 | Apr 11, 2022 |
| Apple Osx Coreservices | — | — | Oct 14, 2024 | Apr 11, 2022 |
| Apple Osx Curl | — | — | Oct 14, 2024 | Apr 11, 2022 |
| Apple Osx Driverkit | — | — | Oct 14, 2024 | Apr 11, 2022 |
| Apple Osx Dyld | — | — | Oct 14, 2024 | Apr 11, 2022 |
| Apple Osx Icloudphotolibrary | — | — | Oct 14, 2024 | Apr 11, 2022 |
| Apple Osx Imageio | — | — | Oct 14, 2024 | Apr 11, 2022 |
| Apple Osx Iohidfamily | — | — | Oct 14, 2024 | Apr 11, 2022 |
| Apple Osx Iomobileframebuffer | — | — | Oct 14, 2024 | Apr 11, 2022 |
| Apple Osx Itunesstore | — | — | Oct 14, 2024 | Apr 11, 2022 |
| Apple Osx Kernel | — | — | Oct 14, 2024 | Apr 11, 2022 |
| Apple Osx Networking | — | — | Oct 14, 2024 | Apr 11, 2022 |
| Apple Osx Packagekit | — | — | Oct 14, 2024 | Apr 11, 2022 |
| Apple Osx Photos | — | — | Oct 14, 2024 | Apr 11, 2022 |
| Apple Osx Ppp | — | — | Oct 14, 2024 | Apr 11, 2022 |
| Apple Osx Preferences | — | — | Oct 14, 2024 | Apr 11, 2022 |
| Apple Osx Printing | — | — | Oct 14, 2024 | Apr 11, 2022 |
| Apple Osx Ruby | — | Upgrade macOS to the latest version | Jan 10, 2023 | Apr 11, 2022 |
| Centos_linux | — | Upgrade rubygem-unicode-debuginfoUpgrade satellite-maintainUpgrade rubygem-hammer_cli_foreman_templatesUpgrade rubygem-mime-typesUpgrade rubygem-hammer_cli_foreman_adminUpgrade rubygem-unf_ext-debugsourceUpgrade satellite-cliUpgrade rubygem-little-pluggerUpgrade rubygem-hammer_cli_foremanUpgrade rubygem-netrcUpgrade rubygem-multi_jsonUpgrade rubygem-ffiUpgrade rubygem-unfUpgrade rubygem-clampUpgrade rubygem-hashieUpgrade rubygem-hammer_cli_foreman_openscapUpgrade rubygem-hammer_cli_foreman_tasksUpgrade rubygem-unicode-display_widthUpgrade rubygem-hammer_cli_katelloUpgrade rubygem-ffi-debuginfoUpgrade rubygem-powerbarUpgrade rubygem-oauthUpgrade rubygem-http-cookieUpgrade rubygem-loggingUpgrade rubygem-localeUpgrade satellite-cloneUpgrade rubygem-unf_ext-debuginfoUpgrade rubygem-hammer_cli_foreman_virt_who_configureUpgrade rubygem-hammer_cliUpgrade rubygem-hammer_cli_foreman_webhooksUpgrade rubygem-unf_extUpgrade rubygem-hammer_cli_foreman_discoveryUpgrade rubygem-domain_nameUpgrade rubygem-ffi-debugsourceUpgrade rubygem-hammer_cli_foreman_bootdiskUpgrade rubygem-gssapiUpgrade python39-pulp_manifestUpgrade rubygem-unicodeUpgrade rubygem-fast_gettextUpgrade foreman-cliUpgrade rubygem-foreman_maintainUpgrade rubygem-highlineUpgrade rubygem-hammer_cli_foreman_ansibleUpgrade rubygem-apipie-bindingsUpgrade rubygem-amazing_printUpgrade rubygem-jwtUpgrade rubygem-unicode-debugsourceUpgrade rubygem-hammer_cli_foreman_remote_executionUpgrade rubygem-hammer_cli_foreman_azure_rmUpgrade rubygem-mime-types-dataUpgrade rubygem-rest-client | Nov 17, 2022 | Apr 11, 2022 |
| Debian | — | Upgrade ruby-nokogiri | May 16, 2022 | Apr 11, 2022 |
| Gentoo Linux | — | Upgrade dev-ruby/nokogiri. | Aug 16, 2022 | Apr 11, 2022 |
| Redhat_linux | — | Upgrade rubygem-unf_extUpgrade satellite-cliUpgrade rubygem-hammer_cli_foreman_bootdiskUpgrade rubygem-hammer_cli_foremanUpgrade rubygem-foreman_maintainUpgrade rubygem-netrcUpgrade rubygem-hashieUpgrade python39-pulp_manifestUpgrade rubygem-oauthUpgrade rubygem-highlineUpgrade rubygem-clampUpgrade rubygem-hammer_cli_foreman_ansibleUpgrade rubygem-mime-types-dataUpgrade rubygem-hammer_cli_foreman_tasksUpgrade rubygem-hammer_cli_foreman_adminUpgrade rubygem-unf_ext-debugsourceUpgrade rubygem-unicode-display_widthUpgrade rubygem-hammer_cli_foreman_virt_who_configureUpgrade rubygem-ffiUpgrade rubygem-rest-clientUpgrade foreman-cliUpgrade rubygem-unf_ext-debuginfoUpgrade rubygem-hammer_cli_foreman_azure_rmUpgrade rubygem-powerbarUpgrade rubygem-domain_nameUpgrade rubygem-http-cookieUpgrade rubygem-amazing_printUpgrade rubygem-fast_gettextUpgrade rubygem-hammer_cli_foreman_openscapUpgrade rubygem-multi_jsonUpgrade rubygem-unicodeUpgrade rubygem-hammer_cliUpgrade rubygem-gssapiUpgrade rubygem-hammer_cli_foreman_templatesUpgrade rubygem-hammer_cli_foreman_remote_executionUpgrade rubygem-little-pluggerUpgrade satellite-maintainUpgrade rubygem-hammer_cli_foreman_webhooksUpgrade rubygem-loggingUpgrade rubygem-jwtUpgrade rubygem-mime-typesUpgrade rubygem-unicode-debuginfoUpgrade rubygem-ffi-debuginfoUpgrade rubygem-ffi-debugsourceUpgrade rubygem-apipie-bindingsUpgrade rubygem-hammer_cli_katelloUpgrade rubygem-localeUpgrade rubygem-unfUpgrade satellite-cloneUpgrade rubygem-hammer_cli_foreman_discoveryUpgrade rubygem-unicode-debugsource | Nov 17, 2022 | Apr 11, 2022 |
| Rocky_linux | — | Upgrade libdb-sql-debuginfoUpgrade libdb-debuginfoUpgrade libdb-cxxUpgrade libdb-utils-debuginfoUpgrade libdb-cxx-debuginfoUpgrade libdb-sql-devel-debuginfoUpgrade libdb-debugsource | Mar 12, 2024 | Apr 11, 2022 |
| Suse | — | Upgrade ruby2.5-rubygem-nokogiri-testsuiteUpgrade ruby2.5-rubygem-nokogiri-docUpgrade ruby2.5-rubygem-nokogiri | Nov 17, 2022 | Apr 11, 2022 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Apr 11, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | 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