CVE-2023-22467

CVSS V2 None CVSS V3 None
Description
Luxon is a library for working with dates and times in JavaScript. On the 1.x branch prior to 1.38.1, the 2.x branch prior to 2.5.2, and the 3.x branch on 3.2.1, Luxon's `DateTime.fromRFC2822() has quadratic (N^2) complexity on some specific inputs. This causes a noticeable slowdown for inputs with lengths above 10k characters. Users providing untrusted data to this method are therefore vulnerable to (Re)DoS attacks. This issue also appears in Moment as CVE-2022-31129. Versions 1.38.1, 2.5.2, and 3.2.1 contain patches for this issue. As a workaround, limit the length of the input.
Overview
  • CVE ID
  • CVE-2023-22467
  • Assigner
  • security-advisories@github.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2023-01-04T22:15:09
  • Last Modified Date
  • 2023-01-17T17:17:38
Weakness Enumerations
CWE URL
CWE-1333 http://cwe.mitre.org/data/definitions/1333.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:momentjs:luxon:*:*:*:*:*:node.js:*:* 1 OR 1.0.0 1.38.1
cpe:2.3:a:momentjs:luxon:*:*:*:*:*:node.js:*:* 1 OR 2.0.0 2.5.2
cpe:2.3:a:momentjs:luxon:*:*:*:*:*:node.js:*:* 1 OR 3.0.0 3.2.1
References
Reference URL Reference Tags
https://github.com/moment/luxon/commit/5ab3bf64a10da929a437629cdb2f059bb83212bf
https://github.com/moment/luxon/security/advisories/GHSA-3xq5-wjfh-ppjc
https://github.com/moment/moment/pull/6015#issuecomment-1152961973
https://github.com/moment/moment/security/advisories/GHSA-wc69-rhjr-hc9g
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2023-22467
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22467
History
Created Old Value New Value Data Type Notes
2023-01-04 22:17:20 Added to TrackCVE
2023-01-04 22:17:20 Weakness Enumeration new
2023-01-04 23:14:49 2023-01-04T22:27:21 CVE Modified Date updated
2023-01-04 23:14:49 Received Awaiting Analysis Vulnerability Status updated
2023-01-09 18:24:20 Awaiting Analysis Undergoing Analysis Vulnerability Status updated
2023-01-11 03:18:30 2023-01-11T03:09:58 CVE Modified Date updated
2023-01-11 03:18:31 Undergoing Analysis Analyzed Vulnerability Status updated
2023-01-11 03:18:32 CPE Information updated
2023-01-17 18:47:05 2023-01-17T17:17:38 CVE Modified Date updated