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CVE-2023-24532

Public on 2023-03-08
Modified on 2023-07-21
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.

Severity
Medium
See what this means
CVSS v3 Base Score
5.3
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 2 - Docker Extra containerd 2023-08-17 17:04 ALAS2DOCKER-2023-029
Amazon Linux 2 - Aws-nitro-enclaves-cli Extra containerd 2023-08-03 19:42 ALAS2NITRO-ENCLAVES-2023-026
Amazon Linux 1 golang 2023-04-13 19:01 ALAS-2023-1731
Amazon Linux 1 golang 2023-09-27 22:15 ALAS-2023-1848
Amazon Linux 2 - Core golang 2023-04-13 19:28 ALAS2-2023-2015
Amazon Linux 2 - Core golang 2023-07-20 17:29 ALAS2-2023-2163
Amazon Linux 2 - Golang1.19 Extra golang 2023-08-07 05:59 ALAS2GOLANG1.19-2023-001
Amazon Linux 2023 golang 2023-04-27 20:00 ALAS2023-2023-175

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
NVD CVSSv3 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N