CVE-2022-31129

Vulnerable Component Details
Type Namespace Name Version Package URL
npm None moment 2.29.1 pkg:npm/moment@2.29.1
Vulnerability Details
ID CVE-2022-31129
Description moment is a JavaScript date library for parsing, validating, manipulating, and formatting dates. Affected versions of moment were found to use an inefficient parsing algorithm. Specifically using string-to-date parsing in moment (more specifically rfc2822 parsing, which is tried by default) has quadratic (N^2) complexity on specific inputs. Users may notice a noticeable slowdown is observed with inputs above 10k characters. Users who pass user-provided strings without sanity length checks to moment constructor are vulnerable to (Re)DoS attacks. The problem is patched in 2.29.4, the patch can be applied to all affected versions with minimal tweaking. Users are advised to upgrade. Users unable to upgrade should consider limiting date lengths accepted from user input.
Recommendation . || State: fixed | Fix Versions: 2.29.4. || Upgrade to version 2.29.4 or above.
Ratings
Severity Score Method Vector Source
5.0 CVSSv2 AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 CVSSv3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Related Vulnerabilities
Found By Gitlab Gemnasium , Anchore Grype , Sonotype OSS-Index
References / Advisories
Weakness Enumeration