CVE catalog
CVE-2022-31129
node-moment: CVE-2022-31129
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 5.55% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | node-moment | sid | 2.31.0+ds1-1 | fixed |
| Debian | node-moment | forky | 2.31.0+ds1-1 | fixed |
| Debian | node-moment | trixie | 2.29.4+ds-1 | fixed |
| Debian | node-moment | bookworm | 2.29.4+ds-1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | node-moment | source | sid | 2.29.4+ds-1 | not yet assigned | Not reported | [1014845] |
| Debian | node-moment | source | forky | 2.29.4+ds-1 | not yet assigned | Not reported | [1014845] |
| Debian | node-moment | source | trixie | 2.29.4+ds-1 | not yet assigned | Not reported | [1014845] |
| Debian | node-moment | source | bookworm | 2.29.4+ds-1 | not yet assigned | Not reported | [1014845] |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libjs-moment]Fixed
Source package: [node-moment]
Details (2)
2.29.4+ds-1· all · bookwormFixed · Fixed:
2.29.4+ds-1dsa · node-moment · debian · bookworm
2.29.4+ds-1· all · bookwormFixed · Fixed:
2.29.4+ds-1dsa · node-moment · debian · bookworm
- [node-moment]Fixed
Details (2)
2.29.4+ds-1· all · bookwormFixed · Fixed:
2.29.4+ds-1dsa · node-moment · debian · bookworm
2.29.4+ds-1· all · bookwormFixed · Fixed:
2.29.4+ds-1dsa · node-moment · debian · bookworm
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2022_3313-1.json]
- [https://security-tracker.debian.org/tracker/CVE-2022-31129]
- [https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-31129.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-1776.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]