[Security] Bump nokogiri from 1.15.2 to 1.16.6

Bumps nokogiri from 1.15.2 to 1.16.6. This update includes security fixes.

Vulnerabilities fixed

Nokogiri update packaged libxml2 to v2.12.5 to resolve CVE-2024-25062

Summary

Nokogiri upgrades its dependency libxml2 as follows:

• Nokogiri v1.15.6 upgrades libxml2 to 2.11.7 from 2.11.6
• Nokogiri v1.16.2 upgrades libxml2 to 2.12.5 from 2.12.4

libxml2 v2.11.7 and v2.12.5 address the following vulnerability:

• CVE-2024-25062 / https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-25062
  • described at https://gitlab.gnome.org/GNOME/libxml2/-/issues/604
  • patched by https://gitlab.gnome.org/GNOME/libxml2/-/commit/92721970

Please note that this advisory only applies to the CRuby implementation of Nokogiri, and only if the packaged libraries are being used. If you've overridden defaults at installation time to use system libraries instead of packaged libraries, you should instead pay attention to your distro's libxml2 release announcements.

JRuby users are not affected.

Mitigation

Upgrade to Nokogiri ~> 1.15.6 or >= 1.16.2.

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Patched versions: 1.15.6; 1.16.2 Affected versions: = 1.16.0, < 1.16.2

Use-after-free in libxml2 via Nokogiri::XML::Reader

Summary

Nokogiri upgrades its dependency libxml2 as follows:

• v1.15.6 upgrades libxml2 to 2.11.7 from 2.11.6
• v1.16.2 upgrades libxml2 to 2.12.5 from 2.12.4

libxml2 v2.11.7 and v2.12.5 address the following vulnerability:

CVE-2024-25062 / https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-25062

• described at https://gitlab.gnome.org/GNOME/libxml2/-/issues/604
• patched by https://gitlab.gnome.org/GNOME/libxml2/-/commit/92721970

Please note that this advisory only applies to the CRuby implementation of Nokogiri, and only if the packaged libraries are being used. If you've overridden defaults at installation time to use system libraries instead of packaged libraries, you should instead pay attention to your distro's libxml2 release announcements.

JRuby users are not affected.

Severity

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Patched versions: 1.16.2; 1.15.6 Affected versions: >= 1.16.0, < 1.16.2; < 1.15.6

Nokogiri updates packaged libxml2 to v2.12.7 to resolve CVE-2024-34459

Summary

Nokogiri v1.16.5 upgrades its dependency libxml2 to 2.12.7 from 2.12.6.

libxml2 v2.12.7 addresses CVE-2024-34459:

• described at https://gitlab.gnome.org/GNOME/libxml2/-/issues/720
• patched by https://gitlab.gnome.org/GNOME/libxml2/-/commit/2876ac53

Impact

There is no impact to Nokogiri users because the issue is present only in libxml2's xmllint tool which Nokogiri does not provide or expose.

Timeline

• 2024-05-13 05:57 EDT, libxml2 2.12.7 release is announced
• 2024-05-13 08:30 EDT, nokogiri maintainers begin triage
• 2024-05-13 10:05 EDT, nokogiri v1.16.5 is released and this GHSA made public

Patched versions: 1.16.5 Affected versions: < 1.16.5

Release notes

Sourced from nokogiri's releases.

v1.16.6 / 2024-06-13

Dependencies

• [CRuby] Vendored libxml2 is updated to v2.12.8, which the release notes state is a bugfix release.

---

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v1.16.5 / 2024-05-13

Security

• [CRuby] Vendored libxml2 is updated to address CVE-2024-34459. See GHSA-r95h-9x8f-r3f7 for more information.

Dependencies

• [CRuby] Vendored libxml2 is updated to v2.12.7 from v2.12.6. (@​flavorjones)

---

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</tr></table> 

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Changelog

Sourced from nokogiri's changelog.

v1.16.6 / 2024-06-13

Dependencies

• [CRuby] Vendored libxml2 is updated to v2.12.8, which the release notes state is a bugfix release.

v1.16.5 / 2024-05-13

Security

• [CRuby] Vendored libxml2 is updated to address CVE-2024-34459. See GHSA-r95h-9x8f-r3f7 for more information.

Dependencies

• [CRuby] Vendored libxml2 is updated to v2.12.7 from v2.12.6. (@​flavorjones)

v1.16.4 / 2024-04-10

Dependencies

• [CRuby] Vendored zlib in the precompiled native gems is updated to v1.3.1 from v1.3. Nokogiri is not affected by the minizip CVE patched in this version, but this update may satisfy some security scanners. Related, see this discussion about removing the compression libraries altogether in a future version of Nokogiri.

v1.16.3 / 2024-03-15

Dependencies

• [CRuby] Vendored libxml2 is updated to v2.12.6 from v2.12.5. (@​flavorjones)

Changed

• [CRuby] XML::Reader sets the @encoding instance variable during reading if it is not passed into the initializer. Previously, it would remain nil. The behavior of Reader#encoding has not changed. This works around changes to how libxml2 reports the encoding used in v2.12.6.

v1.16.2 / 2024-02-04

Security

• [CRuby] Vendored libxml2 is updated to address CVE-2024-25062. See GHSA-xc9x-jj77-9p9j for more information.

Dependencies

• [CRuby] Vendored libxml2 is updated to v2.12.5 from v2.12.4. (@​flavorjones)

... (truncated)

Commits

• fb833ea version bump to v1.16.6
• bacc8dc dep: update libxml2 to 2.12.8 (backport to v1.16.x) (#3229)
• cf0579f doc: update CHANGELOG
• 447fd12 dep: update libxml2 to 2.12.8
• cd70bd3 version bump to v1.16.5
• afc36de dep: update vendored libxml2 to v2.12.7 (#3191)
• 41b4f08 ci: add arm64-darwin coverage using macos-14
• 67b9e86 dep: update libxml2 to v2.12.7
• 17c0362 version bump to v1.16.4
• 1c329e9 dep: update to zlib 1.3.1 (v1.16.x) (#3175)
• Additional commits viewable in compare view