GHSA-xh29-r2w5-wx8m
Suggest an improvement- Source
- https://github.com/advisories/GHSA-xh29-r2w5-wx8m
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-xh29-r2w5-wx8m/GHSA-xh29-r2w5-wx8m.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-xh29-r2w5-wx8m
- Aliases
- Published
- 2022-05-23T23:15:15Z
- Modified
- 2024-02-16T08:23:38.313501Z
- Severity
-
- 8.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H CVSS Calculator
- Summary
- Nokogiri Improperly Handles Unexpected Data Type
- Details
-
Summary
Nokogiri
< v1.13.6does not type-check all inputs into the XML and HTML4 SAX parsers. For CRuby users, this may allow specially crafted untrusted inputs to cause illegal memory access errors (segfault) or reads from unrelated memory.Severity
The Nokogiri maintainers have evaluated this as High 8.2 (CVSS3.1).
Mitigation
CRuby users should upgrade to Nokogiri
>= 1.13.6.JRuby users are not affected.
Workarounds
To avoid this vulnerability in affected applications, ensure the untrusted input is a
Stringby calling#to_sor equivalent.Credit
This vulnerability was responsibly reported by @agustingianni and the Github Security Lab.
- References
-
- https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-xh29-r2w5-wx8m
- https://nvd.nist.gov/vuln/detail/CVE-2022-29181
- https://github.com/sparklemotion/nokogiri/commit/db05ba9a1bd4b90aa6c76742cf6102a7c7297267
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/nokogiri/CVE-2022-29181.yml
- https://github.com/sparklemotion/nokogiri
- https://github.com/sparklemotion/nokogiri/releases/tag/v1.13.6
- https://security.gentoo.org/glsa/202208-29
- https://securitylab.github.com/advisories/GHSL-2022-031_GHSL-2022-032_Nokogiri
- https://support.apple.com/kb/HT213532
- http://seclists.org/fulldisclosure/2022/Dec/23
Affected packages
RubyGems / nokogiri
Package
- Name
- nokogiri
- Purl
- pkg:gem/nokogiri
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.13.6
Affected versions
1.*
1.0.0
1.0.1
1.0.2
1.0.3
1.0.4
1.0.5
1.0.6
1.0.7
1.1.0
1.1.1
1.2.0
1.2.1
1.2.2
1.2.3
1.3.0
1.3.1
1.3.2
1.3.3
1.4.0
1.4.1
1.4.2
1.4.2.1
1.4.3
1.4.3.1
1.4.4
1.4.4.1
1.4.4.2
1.4.5
1.4.6
1.4.7
1.5.0.beta.1
1.5.0.beta.2
1.5.0.beta.3
1.5.0.beta.4
1.5.0
1.5.1.rc1
1.5.1
1.5.2
1.5.3.rc2
1.5.3.rc3
1.5.3.rc4
1.5.3.rc5
1.5.3.rc6
1.5.3
1.5.4.rc1
1.5.4.rc2
1.5.4.rc3
1.5.4
1.5.5.rc1
1.5.5.rc2
1.5.5.rc3
1.5.5
1.5.6.rc1
1.5.6.rc2
1.5.6.rc3
1.5.6
1.5.7.rc1
1.5.7.rc2
1.5.7.rc3
1.5.7
1.5.8
1.5.9
1.5.10
1.5.11
1.6.0.rc1
1.6.0
1.6.1
1.6.2.rc1
1.6.2.rc2
1.6.2.rc3
1.6.2
1.6.2.1
1.6.3.rc1
1.6.3.rc2
1.6.3.rc3
1.6.3
1.6.3.1
1.6.4
1.6.4.1
1.6.5
1.6.6.1
1.6.6.2
1.6.6.3
1.6.6.4
1.6.7.rc2
1.6.7.rc3
1.6.7.rc4
1.6.7
1.6.7.1
1.6.7.2
1.6.8.rc1
1.6.8.rc2
1.6.8.rc3
1.6.8
1.6.8.1
1.7.0
1.7.0.1
1.7.1
1.7.2
1.8.0
1.8.1
1.8.2
1.8.3
1.8.4
1.8.5
1.9.0.rc1
1.9.0
1.9.1
1.10.0.rc1
1.10.0
1.10.1
1.10.2
1.10.3
1.10.4
1.10.5
1.10.6
1.10.7
1.10.8
1.10.9
1.10.10
1.11.0.rc1
1.11.0.rc2
1.11.0.rc3
1.11.0.rc4
1.11.0
1.11.1
1.11.2
1.11.3
1.11.4
1.11.5
1.11.6
1.11.7
1.12.0.rc1
1.12.0
1.12.1
1.12.2
1.12.3
1.12.4
1.12.5
1.13.0
1.13.1
1.13.2
1.13.3
1.13.4
1.13.5