Sourced from nokogiri's releases.

1.13.6 / 2022-05-08

Security

• [CRuby] Address CVE-2022-29181, improper handling of unexpected data types, related to untrusted inputs to the SAX parsers. See GHSA-xh29-r2w5-wx8m for more information.

Improvements

• {HTML4,XML}::SAX::{Parser,ParserContext} constructor methods now raise TypeError instead of segfaulting when an incorrect type is passed.

---

sha256:

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a2b04ec3b1b73ecc6fac619b41e9fdc70808b7a653b96ec97d04b7a23f158dbc  nokogiri-1.13.6-arm64-darwin.gem
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99d3e212bbd5e80aa602a1f52d583e4f6e917ec594e6aa580f6aacc253eff984  nokogiri-1.13.6-x64-mingw-ucrt.gem
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2b266e0eb18030763277b30dc3d64337f440191e2bd157027441ac56a59d9dfe  nokogiri-1.13.6-x86_64-darwin.gem
3fa37b0c3b5744af45f9da3e4ae9cbd89480b35e12ae36b5e87a0452e0b38335  nokogiri-1.13.6-x86_64-linux.gem
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1.13.5 / 2022-05-04

Security

• [CRuby] Vendored libxml2 is updated to address CVE-2022-29824. See GHSA-cgx6-hpwq-fhv5 for more information.

Dependencies

• [CRuby] Vendored libxml2 is updated from v2.9.13 to v2.9.14.

Improvements

• [CRuby] The libxml2 HTML4 parser no longer exhibits quadratic behavior when recovering some broken markup related to start-of-tag and bare < characters.

Changed

• [CRuby] The libxml2 HTML4 parser in v2.9.14 recovers from some broken markup differently. Notably, the XML CDATA escape sequence <![CDATA[ and incorrectly-opened comments will result in HTML text nodes starting with <! instead of skipping the invalid tag. This behavior is a direct result of the quadratic-behavior fix noted above. The behavior of downstream sanitizers relying on this behavior will also change. Some tests describing the changed behavior are in test/html4/test_comments.rb.

... (truncated)

Sourced from nokogiri's changelog.

1.13.6 / 2022-05-08

Security

• [CRuby] Address CVE-2022-29181, improper handling of unexpected data types, related to untrusted inputs to the SAX parsers. See GHSA-xh29-r2w5-wx8m for more information.

Improvements

• {HTML4,XML}::SAX::{Parser,ParserContext} constructor methods now raise TypeError instead of segfaulting when an incorrect type is passed.

1.13.5 / 2022-05-04

Security

• [CRuby] Vendored libxml2 is updated to address CVE-2022-29824. See GHSA-cgx6-hpwq-fhv5 for more information.

Dependencies

• [CRuby] Vendored libxml2 is updated from v2.9.13 to v2.9.14.

Improvements

• [CRuby] The libxml2 HTML parser no longer exhibits quadratic behavior when recovering some broken markup related to start-of-tag and bare < characters.

Changed

• [CRuby] The libxml2 HTML parser in v2.9.14 recovers from some broken markup differently. Notably, the XML CDATA escape sequence <![CDATA[ and incorrectly-opened comments will result in HTML text nodes starting with <! instead of skipping the invalid tag. This behavior is a direct result of the quadratic-behavior fix noted above. The behavior of downstream sanitizers relying on this behavior will also change. Some tests describing the changed behavior are in test/html4/test_comments.rb.

• b7817b6 version bump to v1.13.6
• 61b1a39 Merge pull request #2530 from sparklemotion/flavorjones-check-parse-memory-ty...
• 83cc451 fix: {HTML4,XML}::SAX::{Parser,ParserContext} check arg types
• 22c9e5b version bump to v1.13.5
• 6155881 doc: update CHANGELOG for v1.13.5
• c519a47 Merge pull request #2527 from sparklemotion/2525-update-libxml-2_9_14-v1_13_x
• 66c2886 dep: update libxml2 to v2.9.14
• b7c4cc3 test: unpend the LIBXML_LOADED_VERSION test on freebsd
• eac7934 dev: require yaml
• f3521ba style(rubocop): pend Style/FetchEnvVar for now
• Additional commits viewable in compare view

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