Executive Summary

Informations
Name CVE-2024-48930 First vendor Publication 2024-10-21
Vendor Cve Last vendor Modification 2024-10-21

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

secp256k1-node is a Node.js binding for an Optimized C library for EC operations on curve secp256k1. In `elliptic`-based version, `loadUncompressedPublicKey` has a check that the public key is on the curve. Prior to versions 5.0.1, 4.0.4, and 3.8.1, however, `loadCompressedPublicKey` is missing that check. That allows the attacker to use public keys on low-cardinality curves to extract enough information to fully restore the private key from as little as 11 ECDH sessions, and very cheaply on compute power. Other operations on public keys are also affected, including e.g. `publicKeyVerify()` incorrectly returning `true` on those invalid keys, and e.g. `publicKeyTweakMul()` also returning predictable outcomes allowing to restore the tweak. Versions 5.0.1, 4.0.4, and 3.8.1 contain a fix for the issue.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-48930

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-354 Improper Validation of Integrity Check Value

Sources (Detail)

https://github.com/cryptocoinjs/secp256k1-node/blob/6d3474b81d073cc9c8cc8cfad...
https://github.com/cryptocoinjs/secp256k1-node/blob/6d3474b81d073cc9c8cc8cfad...
https://github.com/cryptocoinjs/secp256k1-node/commit/8bd6446e000fa59df3cda0a...
https://github.com/cryptocoinjs/secp256k1-node/commit/9a15fff274f83a6ec7f675f...
https://github.com/cryptocoinjs/secp256k1-node/commit/e256905ee649a7caacc251f...
https://github.com/cryptocoinjs/secp256k1-node/security/advisories/GHSA-584q-...
Source Url

Alert History

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Date Informations
2024-10-21 21:27:31
  • First insertion