elliptic
npm8 known CVEs affecting this package
Aggregated from OSV, GitHub Security Advisories, NVD, and vendor advisories. Each CVE links to its full detail page with vendor advisories, patches, fixed versions, and remediation guidance.
CVEs affecting ellipticpage 1 of 1
- CVE-2020-13822HIGHCVSS 7.7EG 7.7✓ Fixed in 6.5.32020-06-04
The Elliptic package 6.5.2 for Node.js allows ECDSA signature malleability via variations in encoding, leading '\0' bytes, or integer overflows. This could conceivably have a security-relevant impact if an application relied on a single ca…
- CVE-2020-28498MEDIUMCVSS 6.8EG 6.8✓ Fixed in 6.5.42021-02-02
The package elliptic before 6.5.4 are vulnerable to Cryptographic Issues via the secp256k1 implementation in elliptic/ec/key.js. There is no check to confirm that the public key point passed into the derive function actually exists on the …
- CVE-2024-42459MEDIUMCVSS 5.3EG 5.3✓ Fixed in 6.5.72024-08-02
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.
- CVE-2024-42460MEDIUMCVSS 5.3EG 5.3✓ Fixed in 6.5.72024-08-02
In the Elliptic package 6.5.6 for Node.js, ECDSA signature malleability occurs because there is a missing check for whether the leading bit of r and s is zero.
- CVE-2024-42461CRITICALCVSS 9.1EG 9.1✓ Fixed in 6.5.72024-08-02
In the Elliptic package 6.5.6 for Node.js, ECDSA signature malleability occurs because BER-encoded signatures are allowed.
- CVE-2024-48948MEDIUMCVSS 4.8EG 4.8✓ Fixed in 6.6.02024-10-15
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 th…
- CVE-2024-48949CRITICALCVSS 9.1EG 9.1✓ Fixed in 6.5.62024-10-10
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.
- CVE-2025-14505MEDIUMCVSS 5.6EG 5.62026-01-08
The ECDSA implementation of the Elliptic package generates incorrect signatures if an interim value of 'k' (as computed based on step 3.2 of RFC 6979 https://datatracker.ietf.org/doc/html/rfc6979 ) has leading zeros and is susceptible to …
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