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CVE-2024-48949

CVE-2024-48949

CVSS 9.1 CRITICALEPSS 0.5%CWE-347
The verify function in lib/elliptic/eddsa/index.js in the Elliptic package before 6.5.6 for Node.js omits "sig.S().gte(sig.eddsa.curve.n) || sig.S().isNeg()" validation.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Affected products
n/a · n/a

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References
https://blog.trailofbits.com/2025/11/18/we-found-cryptography-bugs-in-the-elliptic-library-using-wycheproof/https://github.com/indutny/elliptic/commit/7ac5360118f74eb02da73bdf9f24fd0c72ff5281https://github.com/indutny/elliptic/compare/v6.5.5...v6.5.6https://security.netapp.com/advisory/ntap-20241227-0003/