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Security Advisories: GSA_kwCzR0hTQS1jMnFmLXJ4amotcXFnd84AAz95

semver vulnerable to Regular Expression Denial of Service

Versions of the package semver before 7.5.2 on the 7.x branch, before 6.3.1 on the 6.x branch, and all other versions before 5.7.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the function new Range, when untrusted user data is provided as a range.

Permalink: https://github.com/advisories/GHSA-c2qf-rxjj-qqgw
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1jMnFmLXJ4amotcXFnd84AAz95
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: 11 months ago
Updated: 3 months ago


CVSS Score: 5.3
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Identifiers: GHSA-c2qf-rxjj-qqgw, CVE-2022-25883
References: Repository: https://github.com/npm/node-semver
Blast Radius: 32.4

Affected Packages

npm:semver
Dependent packages: 43,561
Dependent repositories: 1,325,167
Downloads: 1,236,070,539 last month
Affected Version Ranges: >= 7.0.0, < 7.5.2, < 5.7.2, >= 6.0.0, < 6.3.1
Fixed in: 7.5.2, 5.7.2, 6.3.1
All affected versions: 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.0.6, 1.0.7, 1.0.8, 1.0.9, 1.0.10, 1.0.11, 1.0.12, 1.0.13, 1.0.14, 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.1.4, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5, 2.0.6, 2.0.7, 2.0.8, 2.0.9, 2.0.10, 2.0.11, 2.1.0, 2.2.0, 2.2.1, 2.3.0, 2.3.1, 2.3.2, 3.0.0, 3.0.1, 4.0.0, 4.0.2, 4.0.3, 4.1.0, 4.1.1, 4.2.0, 4.2.1, 4.2.2, 4.3.0, 4.3.1, 4.3.2, 4.3.3, 4.3.4, 4.3.5, 4.3.6, 5.0.0, 5.0.1, 5.0.2, 5.0.3, 5.1.0, 5.1.1, 5.2.0, 5.3.0, 5.4.0, 5.4.1, 5.5.0, 5.5.1, 5.6.0, 5.7.0, 5.7.1, 6.0.0, 6.1.0, 6.1.1, 6.1.2, 6.1.3, 6.2.0, 6.3.0, 7.0.0, 7.1.0, 7.1.1, 7.1.2, 7.1.3, 7.2.0, 7.2.1, 7.2.2, 7.2.3, 7.3.0, 7.3.1, 7.3.2, 7.3.3, 7.3.4, 7.3.5, 7.3.6, 7.3.7, 7.3.8, 7.4.0, 7.5.0, 7.5.1
All unaffected versions: 5.7.2, 6.3.1, 7.5.2, 7.5.3, 7.5.4, 7.6.0, 7.6.1, 7.6.2