CVE-2022-29181

Name	CVE-2022-29181
Description	Nokogiri is an open source XML and HTML library for Ruby. Nokogiri prior to version 1.13.6 does not type-check all inputs into the XML and HTML4 SAX parsers, allowing specially crafted untrusted inputs to cause illegal memory access errors (segfault) or reads from unrelated memory. Version 1.13.6 contains a patch for this issue. As a workaround, ensure the untrusted input is a `String` by calling `#to_s` or equivalent.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
ruby-nokogiri (PTS)	buster	1.10.0+dfsg1-2	vulnerable
	buster (security)	1.10.0+dfsg1-2+deb10u1	vulnerable
	bullseye	1.11.1+dfsg-2	vulnerable
	bookworm, sid	1.13.10+dfsg-2	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
ruby-nokogiri	source	(unstable)	1.13.7+dfsg-1	unimportant

Notes

https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-xh29-r2w5-wx8m
https://github.com/sparklemotion/nokogiri/commit/83cc451c3f29df397caa890afc3b714eae6ab8f7 (v1.13.6)
Binary package do not contain the Java extension, as the package is built with
export DH_RUBY_GEM_INSTALL_EXCLUDE = ext/java/*