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Package · Debian

node-elliptic

8 known vulnerabilities.

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  • Medium 5.6

    Elliptic Cryptanalysis vulnerability when `k` has leading zeros

    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 cryptanalysis, which …

  • Medium 4.8

    Valid ECDSA signatures erroneously rejected in Elliptic

    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 a…

  • Medium 5.3
    CVE-2024-42461 Public exploit

    Elliptic allows BER-encoded signatures

    In the Elliptic package 6.5.6 for Node.js, ECDSA signature malleability occurs because BER-encoded signatures are allowed.

  • Medium 5.3

    Elliptic's EDDSA missing signature length check

    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.

  • Medium 5.3

    Elliptic's ECDSA missing check for whether leading bit of r and s is zero

    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.

  • Medium 6.8

    Cryptographic Issues

    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 secp256k1 curve. Thi…