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FreeBSD: VID-742279D6-BDBE-11ED-A179-2B68E9D12706 (CVE-2023-24532): go -- crypto/elliptic: incorrect P-256 ScalarMult and ScalarBaseMult results

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FreeBSD: VID-742279D6-BDBE-11ED-A179-2B68E9D12706 (CVE-2023-24532): go -- crypto/elliptic: incorrect P-256 ScalarMult and ScalarBaseMult results

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
02/22/2023
Created
03/13/2023
Added
03/09/2023
Modified
03/17/2023

Description

The ScalarMult and ScalarBaseMult methods of the P256 Curve may return an incorrect result if called with some specific unreduced scalars (a scalar larger than the order of the curve). This does not impact usages of crypto/ecdsa or crypto/ecdh.

Solution(s)

  • freebsd-upgrade-package-go119
  • freebsd-upgrade-package-go120

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