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[Security] Bump nokogiri from 1.16.5 to 1.18.4

Bumps nokogiri from 1.16.5 to 1.18.4. This update includes security fixes.

Vulnerabilities fixed

Nokogiri updates packaged libxml2 to 2.13.6 to resolve CVE-2025-24928 and CVE-2024-56171

Summary

Nokogiri v1.18.3 upgrades its dependency libxml2 to v2.13.6.

libxml2 v2.13.6 addresses:

Impact

CVE-2025-24928

Stack-buffer overflow is possible when reporting DTD validation errors if the input contains a long (~3kb) QName prefix.

CVE-2024-56171

Use-after-free is possible during validation against untrusted XML Schemas (.xsd) and, potentially, validation of untrusted documents against trusted Schemas if they make use of xsd:keyref in combination with recursively defined types that have additional identity constraints.

Patched versions: 1.18.3 Affected versions: < 1.18.3

Nokogiri updates packaged libxslt to v1.1.43 to resolve multiple CVEs

Summary

Nokogiri v1.18.4 upgrades its dependency libxslt to v1.1.43.

libxslt v1.1.43 resolves:

  • CVE-2025-24855: Fix use-after-free of XPath context node
  • CVE-2024-55549: Fix UAF related to excluded namespaces

Impact

CVE-2025-24855

CVE-2024-55549

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Patched versions: 1.18.4 Affected versions: < 1.18.4

Release notes

Sourced from nokogiri's releases.

v1.18.4 / 2025-03-14

Security

  • [CRuby] Vendored libxslt is updated to v1.1.43 to address CVE-2025-24855 and CVE-2024-55549. See GHSA-mrxw-mxhj-p664 for more information.
8f2263cef9953ce09bd5293d76c9bbd3013d2f94d1cca67783dfe6635c529deb  nokogiri-1.18.4-aarch64-linux-gnu.gem
4e231f8ba3128cfc2ef0cc0bdc807d7ce71fc62cb6a78216e817be8631fe6a96  nokogiri-1.18.4-aarch64-linux-musl.gem
73902663b23b1123282b9c0b6d9654b1fb286dfee8d65cb1f6029087b7f0d037  nokogiri-1.18.4-arm64-darwin.gem
cc2945e2c19560a61a97737e6bd3b329edb1f82ca204d46a18e5e98ad0a550a6  nokogiri-1.18.4-arm-linux-gnu.gem
4fb7f44de0cd85abfa869e4cfb619410da174ebf9fbe26ae0caa65462b818bcb  nokogiri-1.18.4-arm-linux-musl.gem
bb7820521c1bbae1d3e0092ff03b27a8e700912b37d80f962b7e4567947a64ac  nokogiri-1.18.4.gem
cbc0bab72eb5a9573efa7b98351fdd44c609e8d4585456ca1be18db2b7764b64  nokogiri-1.18.4-java.gem
bd567cb509eb75de8f27ca6ecaf4a38bf0563482188991f9bcccccac9c3b9a2f  nokogiri-1.18.4-x64-mingw-ucrt.gem
e4776f58eea9b94d05caf8bf351e3c6aa1cce01edcc2ed530f3c302c13178965  nokogiri-1.18.4-x86_64-darwin.gem
b1c6407b346b88704e97a342a80acd4755175324e624da34d0c5cfdc8d34191e  nokogiri-1.18.4-x86_64-linux-gnu.gem
ea7c0356a70f3d2d0d76315b533877013d20368d5c9f437c38e0bd462c4844dc  nokogiri-1.18.4-x86_64-linux-musl.gem

v1.18.3 / 2025-02-18

Security

  • [CRuby] Vendored libxml2 is updated to v2.13.6 to address CVE-2025-24928 and CVE-2024-56171. See GHSA-vvfq-8hwr-qm4m for more information.
cab20305133078a8f6b60cf96311b48319175038cc7772e5ec586ff624cb7838  nokogiri-1.18.3-aarch64-linux-gnu.gem
acb256bb3213a180b1ed84a49c06d5d4c6c1da26f33bc9681f1fece4dab09a79  nokogiri-1.18.3-aarch64-linux-musl.gem
ce088965cd424b8e752d82087dcf017069d55791f157098ed1f671d966857610  nokogiri-1.18.3-arm64-darwin.gem
37b73a55e0d1e8a058a24abb16868903e81cb4773049739c532b864f87236b1b  nokogiri-1.18.3-arm-linux-gnu.gem
09407970cd13736cf87e975fae69c13e1178bab0313d07b35580ee4dd3650793  nokogiri-1.18.3-arm-linux-musl.gem
6b9fc3b14fd0cedd21f6cad8cf565123ba7401e56b5d0aec180c23cdca28fd5a  nokogiri-1.18.3.gem
236078c5f80ffc3d49c223fa98933d970543455403f9d672ca0aa5a6178a84fe  nokogiri-1.18.3-java.gem
216be1cb454c4657fc64747e5ae32b2ab4015843183766f238e4f4a62fb1f6be  nokogiri-1.18.3-x64-mingw-ucrt.gem
d729406bb5a7b1bbe7ed3c0922336dd2c46085ed444d6de2a0a4c33950a4edea  nokogiri-1.18.3-x86_64-darwin.gem
3c7ad5cee39855ed9c746065f39b584b9fd2aaff61df02d0f85ba8d671bbe497  nokogiri-1.18.3-x86_64-linux-gnu.gem
8aaecc22c0e5f12dac613e15f9a04059c3ec859d6f98f493cc831bd88fe8e731  nokogiri-1.18.3-x86_64-linux-musl.gem

v1.18.2 / 2024-01-19

Fixed

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Changelog

Sourced from nokogiri's changelog.

v1.18.4 / 2025-03-14

Security

  • [CRuby] Vendored libxslt is updated to v1.1.43 to address CVE-2025-24855 and CVE-2024-55549. See GHSA-mrxw-mxhj-p664 for more information.

v1.18.3 / 2025-02-18

Security

  • [CRuby] Vendored libxml2 is updated v2.13.6 to address CVE-2025-24928 and CVE-2024-56171. See GHSA-vvfq-8hwr-qm4m for more information.

v1.18.2 / 2024-01-19

Fixed

  • When performing a CSS selector query, an XML document's root namespace declarations should not be applied to wildcard selectors ("*"). Fixes a bug introduced in v1.17.0. (#3411) @​flavorjones

v1.18.1 / 2024-12-29

Fixed

  • [CRuby] XML::SAX::ParserContext keeps a reference to the input to avoid a potential use-after-free issue that's existed since v1.4.0 (2009). (#3395) @​flavorjones

v1.18.0 / 2024-12-25

Notable Changes

Ruby

This release introduces native gem support for Ruby 3.4.

This release ends support for Ruby 3.0, for which upstream support ended 2024-04-23.

This release ships separate precompiled GNU and Musl gems for all linux platforms. Previously both GNU and Musl target systems could use and install the same gem, e.g., the platform gem for x86_64-linux. Now, however, the precompiled gem platforms would be x86_64-linux-gnu and x86_64-linux-musl. So long as you're on bundler >= 2.5.6 this should be seamless other than perhaps needing to update the platforms in your "Gemfile.lock".

This release drops precompiled native platform gems for x86-linux and x86-mingw32. These platforms are still supported. Users on these platforms must install the "ruby platform" gem which requires a compiler toolchain. See Installing the ruby platform gem in the installation docs. (#3369, #3081)

Improved

  • [CRuby] CSS and XPath queries are faster now that Node#xpath, Node#css, and related functions are using a faster XPathContext initialization process. We benchmarked a 1.9x improvement for a 6kb file. Big thanks to @​nwellnhof for helping with this one. (#3378, superseded by #3389) @​flavorjones

Dependencies

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Commits
  • 80edf1c version bump to v1.18.4
  • 3c12e35 dep: update libxslt to 1.1.43 (v1.18.x branch) (#3467)
  • 395c085 dep: update libxslt to 1.1.43
  • 4125715 ci: tired of waiting for gnome mirrors
  • 35faaa3 doc: update CHANGELOG with GHSA
  • fd3ca2e version bump to v1.18.3
  • a8c526a dep: update libxml2 to v2.13.6 (#3437)
  • 0847cf8 ci: tired of waiting for gnome mirrors
  • 11945c8 dep: update libxml2 to v2.13.6
  • aa54fa5 version bump to v1.18.2
  • Additional commits viewable in compare view

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