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CVE-2024-42459

Good to know:

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Date: August 1, 2024

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.

Language: JS

Severity Score

Related Resources (6)

https://nvd.nist.gov/vuln/detail/CVE-2024-42459
https://github.com/indutny/elliptic/commit/c0690b36be043ee73c1780ae4b7df48632b11cf9
https://github.com/indutny/elliptic/pull/317
https://github.com/indutny/elliptic/commit/accb61e9c1a005e5c8ff96a8b33893100bb42d11
https://github.com/indutny/elliptic
https://www.mend.io/vulnerability-database/CVE-2024-42459

Severity Score

Weakness Type (CWE)

Improper Verification of Cryptographic Signature

CWE-347

Top Fix

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Upgrade Version

Upgrade to version elliptic - 6.5.7

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CVSS v3.1

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

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