CVE-2022-24836

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
Nokogiri is an open source XML and HTML library for Ruby. Nokogiri `< v1.13.4` contains an inefficient regular expression that is susceptible to excessive backtracking when attempting to detect encoding in HTML documents. Users are advised to upgrade to Nokogiri `>= 1.13.4`. There are no known workarounds for this issue.
Overview
  • CVE ID
  • CVE-2022-24836
  • Assigner
  • security-advisories@github.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-04-11T22:15:07
  • Last Modified Date
  • 2023-02-16T02:30:25
Weakness Enumerations
CWE URL
CWE-1333 http://cwe.mitre.org/data/definitions/1333.html
NVD-CWE-Other http://cwe.mitre.org/data/definitions/NVD-Other.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:nokogiri:nokogiri:*:*:*:*:*:ruby:*:* 1 OR 1.13.4
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
http://seclists.org/fulldisclosure/2022/Dec/23
https://github.com/sparklemotion/nokogiri/commit/e444525ef1634b675cd1cf52d39f4320ef0aecfd Patch Third Party Advisory
https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-crjr-9rc5-ghw8 Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/05/msg00013.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/10/msg00018.html Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6DHCOWMA5PQTIQIMDENA7R2Y5BDYAIYM/ Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OUPLBUZVM4WPFSXBEP2JS3R6LMKRTLFC/ Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XMDCWRQXJQ3TFSETPCEFMQ6RR6ME5UA3/ Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202208-29 Third Party Advisory
https://support.apple.com/kb/HT213532
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-24836
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24836
History
Created Old Value New Value Data Type Notes
2022-05-08 06:06:50 Added to TrackCVE
2022-12-13 21:13:28 2022-12-13T20:15:09 CVE Modified Date updated
2022-12-13 21:13:28 Analyzed Modified Vulnerability Status updated
2022-12-13 21:13:30 References updated
2022-12-19 18:14:55 Modified Undergoing Analysis Vulnerability Status updated
2022-12-21 07:01:11 2022-12-21T06:15:09 CVE Modified Date updated
2022-12-21 07:01:11 Weakness Enumeration update
2022-12-21 07:01:12 References updated
2023-02-16 03:15:43 2023-02-16T02:30:25 CVE Modified Date updated
2023-02-16 03:15:43 Undergoing Analysis Analyzed Vulnerability Status updated