GHSA-f7q4-pwc6-w24p

Source

https://github.com/advisories/GHSA-f7q4-pwc6-w24p

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/08/GHSA-f7q4-pwc6-w24p/GHSA-f7q4-pwc6-w24p.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-f7q4-pwc6-w24p

Aliases

CVE-2024-42459

Published

2024-08-02T09:31:35Z

Modified

2024-08-15T17:53:38Z

Severity

5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
2.7 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U CVSS Calculator

Summary

Elliptic's EDDSA missing signature length check

Details

In the Elliptic package 6.5.6 for Node.js, EDDSA signature malleability occurs because there is a missing signature length check, and thus zero-valued bytes can be removed or appended.

Database specific

{
    "nvd_published_at": "2024-08-02T07:16:10Z",
    "severity": "LOW",
    "github_reviewed_at": "2024-08-05T13:21:11Z",
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-347"
    ]
}

References

Affected packages

npm / elliptic

Package

Name: elliptic; View open source insights on deps.dev
Purl: pkg:npm/elliptic

Affected ranges

Type: SEMVER
Events: Introduced

4.0.0

Fixed

6.5.7

Database specific

last_known_affected_version_range

"<= 6.5.6"