CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
EPSS
Percentile
72.9%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | ruby-nokogiri | < any | UNKNOWN |
ubuntu | 20.04 | noarch | ruby-nokogiri | < any | UNKNOWN |
ubuntu | 22.04 | noarch | ruby-nokogiri | < any | UNKNOWN |
ubuntu | 24.04 | noarch | ruby-nokogiri | < any | UNKNOWN |
ubuntu | 14.04 | noarch | ruby-nokogiri | < any | UNKNOWN |
ubuntu | 16.04 | noarch | ruby-nokogiri | < any | UNKNOWN |
github.com/sparklemotion/nokogiri/commit/83cc451c3f29df397caa890afc3b714eae6ab8f7 (v1.13.6)
github.com/sparklemotion/nokogiri/commit/db05ba9a1bd4b90aa6c76742cf6102a7c7297267
github.com/sparklemotion/nokogiri/releases/tag/v1.13.6
github.com/sparklemotion/nokogiri/security/advisories/GHSA-xh29-r2w5-wx8m
launchpad.net/bugs/cve/CVE-2022-29181
nvd.nist.gov/vuln/detail/CVE-2022-29181
security-tracker.debian.org/tracker/CVE-2022-29181
securitylab.github.com/advisories/GHSL-2022-031_GHSL-2022-032_Nokogiri/
www.cve.org/CVERecord?id=CVE-2022-29181
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
EPSS
Percentile
72.9%