Exponential ReDoS in semver-regex (semver-regex semver-regex)
At a glance
- Source
- NVD
- EPSS
- EPSS 1.56 % · percentile 75 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- JFROG
- NVD status
- Modified
Description
An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the semver-regex npm package, when an attacker is able to supply arbitrary input to the test() method
Weaknesses (CWE)
- CWE-1333 — Inefficient Regular Expression Complexity
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | JFROG |
| CVSS 3.1 | MEDIUM 5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · reefs@jfrog.com (Secondary) |
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
Advisories
- GHSA-4x5v-gmq8-25ch — Regular expression denial of service in semver-regex
European references
- ENISA EUVD · EUVD-2022-5926
- GCVE · GCVE-0-2021-43307
CERT-FR advisories
- CERTFR-2022-AVI-1025 — Multiples vulnérabilités dans IBM QRadar · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:semver-regex_project:semver-regex:*:*:*:*:*:*:*:*< 3.1.4cpe:2.3:a:semver-regex_project:semver-regex:*:*:*:*:*:*:*:*≥ 4.0.0 < 4.0.3
Affected products
| Product | Versions |
|---|---|
| semver-regex · semver-regex | affected unspecified < 3.1.4 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |