CVE-2024-48948

Katalog CVE

CVSS 4.8 · Medium EPSS 0,55%

Kerentanan Improper Verification of Cryptographic Signature pada indutny elliptic. Skor CVSS 3.1 4.8 (Medium) menurut CISA ADP.

Deskripsi (NVD)

The Elliptic package 6.5.7 for Node.js, in its for ECDSA implementation, does not correctly verify valid signatures if the hash contains at least four leading 0 bytes and when the order of the elliptic curve's base point is smaller than the hash, because of an _truncateToN anomaly. This leads to valid signatures being rejected. Legitimate transactions or communications may be incorrectly flagged as invalid.

Rincian

Terbit di NVD

15 Oktober 2024

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

4.8 (Medium), sumber CISA ADP
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-347: Improper Verification of Cryptographic Signature

EPSS (30 hari)

0,55% peluang dieksploitasi; lebih tinggi dari 44,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://security.netapp.com/advisory/ntap-20241220-0004/ advisory pihak ketiga
• https://github.com/indutny/elliptic/issues/321 exploit · issue tracking
• https://github.com/indutny/elliptic/pull/322 exploit · issue tracking
• https://blog.trailofbits.com/2025/11/18/we-found-cryptography-bugs-in-the-elliptic-library-using-wycheproof/