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🚨 [security] Update nokogiri 1.13.6 → 1.16.4 (minor) #322

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🚨 [security] Update nokogiri 1.13.6 → 1.16.4 (minor) #322

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@depfu depfu bot commented Apr 11, 2024

🚨 Your current dependencies have known security vulnerabilities 🚨

This dependency update fixes known security vulnerabilities. Please see the details below and assess their impact carefully. We recommend to merge and deploy this as soon as possible!

Here is everything you need to know about this update. Please take a good look at what changed and the test results before merging this pull request.

What changed?

✳️ nokogiri (1.13.6 → 1.16.4) · Repo · Changelog

Security Advisories 🚨

🚨 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

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

The Nokogiri maintainers have evaluated this as Moderate.

Impact

From the CVE description, this issue applies to the xmlTextReader
module (which underlies Nokogiri::XML::Reader):

When using the XML Reader interface with DTD validation and
XInclude expansion enabled, processing crafted XML documents
can lead to an xmlValidatePopElement use-after-free.

Mitigation

Upgrade to Nokogiri ~> 1.15.6 or >= 1.16.2.

Users who are unable to upgrade Nokogiri may also choose a more
complicated mitigation: compile and link Nokogiri against patched
external libxml2 libraries which will also address these same issues.

🚨 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

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

The Nokogiri maintainers have evaluated this as Moderate.

Impact

From the CVE description, this issue applies to the xmlTextReader
module (which underlies Nokogiri::XML::Reader):

When using the XML Reader interface with DTD validation and
XInclude expansion enabled, processing crafted XML documents
can lead to an xmlValidatePopElement use-after-free.

Mitigation

Upgrade to Nokogiri ~> 1.15.6 or >= 1.16.2.

Users who are unable to upgrade Nokogiri may also choose a more
complicated mitigation: compile and link Nokogiri against patched
external libxml2 libraries which will also address these same issues.

🚨 Improper Handling of Unexpected Data Type in Nokogiri

Summary

Nokogiri v1.16.2 upgrades the version of its dependency libxml2 to v2.12.5.

libxml2 v2.12.5 addresses 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 < 1.16.2, 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.

Severity

The Nokogiri maintainers have evaluated this as Moderate.

Mitigation

Upgrade to Nokogiri >= 1.16.2.

Users who are unable to upgrade Nokogiri may also choose a more complicated
mitigation: compile and link Nokogiri against external libraries libxml2 >=
2.12.5 which will also address these same issues.

JRuby users are not affected.

Workarounds

🚨 Update packaged libxml2 to v2.10.4 to resolve multiple CVEs

Summary

Nokogiri v1.14.3 upgrades the packaged version of its dependency libxml2 to
v2.10.4 from v2.10.3.

libxml2 v2.10.4 addresses the following known vulnerabilities:

  • CVE-2023-29469: Hashing of
    empty dict strings isn't deterministic
  • CVE-2023-28484: Fix null deref
    in xmlSchemaFixupComplexType
  • Schemas: Fix null-pointer-deref in xmlSchemaCheckCOSSTDerivedOK

Please note that this advisory only applies to the CRuby implementation of Nokogiri < 1.14.3,
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.

Mitigation

Upgrade to Nokogiri >= 1.14.3.

Users who are unable to upgrade Nokogiri may also choose a more complicated mitigation: compile
and link Nokogiri against external libraries libxml2 >= 2.10.4 which will also address these
same issues.

Impact

No public information has yet been published about the security-related issues other than the
upstream commits. Examination of those changesets indicate that the more serious issues relate to
libxml2 dereferencing NULL pointers and potentially segfaulting while parsing untrusted inputs.

The commits can be examined at:

🚨 Unchecked return value from xmlTextReaderExpand

Summary

Nokogiri 1.13.8, 1.13.9 fails to check the return value from xmlTextReaderExpand in the method Nokogiri::XML::Reader#attribute_hash. This can lead to a null pointer exception when invalid markup is being parsed.

For applications using XML::Reader to parse untrusted inputs, this may potentially be a vector for a denial of service attack.

Mitigation

Upgrade to Nokogiri >= 1.13.10.

Users may be able to search their code for calls to either XML::Reader#attributes or XML::Reader#attribute_hash to determine if they are affected.

Severity

The Nokogiri maintainers have evaluated this as High Severity 7.5 (CVSS3.1).

References

Credit

This vulnerability was responsibly reported by @davidwilemski.

Release Notes

Too many releases to show here. View the full release notes.

Commits

See the full diff on Github. The new version differs by more commits than we can show here.

↗️ mini_portile2 (indirect, 2.8.0 → 2.8.5) · Repo · Changelog

Release Notes

2.8.5

2.8.5 / 2023-10-22

Added

  • New methods #lib_path and #include_path which point at the installed directories under ports. (by @flavorjones)
  • Add config param for CMAKE_BUILD_TYPE, which now defaults to Release. (#136 by @Watson1978)

Experimental

Introduce experimental support for MiniPortile#mkmf_config which sets up MakeMakefile variables to properly link against the recipe. This should make it easier for C extensions to package third-party libraries. (by @flavorjones)

  • With no arguments, will set up just $INCFLAGS, $libs, and $LIBPATH.
  • Optionally, if provided a pkg-config file, will use that config to more precisely set $INCFLAGS, $libs, $LIBPATH, and $CFLAGS/$CXXFLAGS.
  • Optionally, if provided the name of a static archive, will rewrite linker flags to ensure correct linkage.

Note that the behavior may change slightly before official support is announced. Please comment on #118 if you have feedback.

2.8.4

2.8.4 / 2023-07-18

  • cmake: set CMAKE compile flags to configure cross-compilation similarly to autotools --host flag: SYSTEM_NAME, SYSTEM_PROCESSOR, C_COMPILER, and CXX_COMPILER. [#130] (Thanks, @stanhu!)

2.8.3

2.8.3 / 2023-07-18

Fixed

  • cmake: only use MSYS/NMake generators when available. [#129] (Thanks, @stanhu!)

2.8.2

2.8.2 / 2023-04-30

Fixed

  • Ensure that the source_directory option will work when given a Windows path to an autoconf directory. [#126]

2.8.1

2.8.1 / 2022-12-24

Fixed

  • Support applying patches via git apply even when the working directory resembles a git directory. [#119] (Thanks, @h0tw1r3!)

Does any of this look wrong? Please let us know.

Commits

See the full diff on Github. The new version differs by 49 commits:

↗️ racc (indirect, 1.6.0 → 1.7.3) · Repo · Changelog

Release Notes

1.7.3

What's Changed

Full Changelog: v1.7.2...v1.7.3

1.7.2

What's Changed

New Contributors

Full Changelog: v1.7.1...v1.7.2

1.7.1

What's Changed

  • Use released version of test-unit-ruby-core by @hsbt in #220
  • Fix place to specify rake-compiler version by @nobu in #223
  • Embedded path by @nobu in #221

Full Changelog: v1.7.0...v1.7.1

1.7.0

What's Changed

New Contributors

Full Changelog: v1.6.2...v1.7.0

1.6.2

What's Changed

Full Changelog: v1.6.1...v1.6.2

1.6.1

What's Changed

New Contributors

Full Changelog: v1.6.0...v1.6.1

Does any of this look wrong? Please let us know.

Commits

See the full diff on Github. The new version differs by more commits than we can show here.

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@depfu depfu bot added the depfu label Apr 11, 2024
This was referenced Apr 11, 2024
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depfu bot commented May 13, 2024

Closed in favor of #323.

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depfu bot commented May 13, 2024

Closed in favor of #323.

@depfu depfu bot closed this May 13, 2024
@depfu depfu bot deleted the depfu/update/nokogiri-1.16.4 branch May 13, 2024 18:18
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