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CVE-2022-41340

Good to know:

Date: September 24, 2022

The secp256k1-js package before 1.1.0 for Node.js implements ECDSA without required r and s validation, leading to signature forgery.

Language: JS

Severity Score

7.5

Related Resources (6)

Url: https://github.com/lionello/secp256k1-js/compare/1.0.1...1.1.0

Url: https://www.npmjs.com/package/@lionello/secp256k1-js

Url: https://github.com/lionello/secp256k1-js/commit/302800f0370b42e360a33774bb808274ac729c2e

Url: https://nvd.nist.gov/vuln/detail/CVE-2022-41340

Url: https://github.com/lionello/secp256k1-js/issues/11

Url: https://www.mend.io/vulnerability-database/CVE-2022-41340

Severity Score

7.5

Weakness Type (CWE)

Improper Verification of Cryptographic Signature

CWE-347

Top Fix

Upgrade Version

Upgrade to version @lionello/secp256k1-js - 1.1.0

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	HIGH
Availability (A):	NONE

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