ghsa-49q7-c7j4-3p7m
Vulnerability from github
Published
2024-08-02 09:31
Modified
2024-08-15 17:52
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
2.7 (Low) - 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
2.7 (Low) - 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
Summary
Elliptic allows BER-encoded signatures
Details
In the Elliptic package 6.5.6 for Node.js, ECDSA signature malleability occurs because BER-encoded signatures are allowed.
{ "affected": [ { "database_specific": { "last_known_affected_version_range": "\u003c= 6.5.6" }, "package": { "ecosystem": "npm", "name": "elliptic" }, "ranges": [ { "events": [ { "introduced": "5.2.1" }, { "fixed": "6.5.7" } ], "type": "ECOSYSTEM" } ] } ], "aliases": [ "CVE-2024-42461" ], "database_specific": { "cwe_ids": [ "CWE-347" ], "github_reviewed": true, "github_reviewed_at": "2024-08-05T13:51:26Z", "nvd_published_at": "2024-08-02T07:16:10Z", "severity": "LOW" }, "details": "In the Elliptic package 6.5.6 for Node.js, ECDSA signature malleability occurs because BER-encoded signatures are allowed.", "id": "GHSA-49q7-c7j4-3p7m", "modified": "2024-08-15T17:52:28Z", "published": "2024-08-02T09:31:35Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-42461" }, { "type": "WEB", "url": "https://github.com/indutny/elliptic/pull/317" }, { "type": "WEB", "url": "https://github.com/indutny/elliptic/commit/accb61e9c1a005e5c8ff96a8b33893100bb42d11" }, { "type": "PACKAGE", "url": "https://github.com/indutny/elliptic" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "type": "CVSS_V3" }, { "score": "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", "type": "CVSS_V4" } ], "summary": "Elliptic allows BER-encoded signatures" }
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Sightings
Author | Source | Type | Date |
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.