CVE-2023-24532 (GCVE-0-2023-24532)

Vulnerability from cvelistv5 – Published: 2023-03-08 19:40 – Updated: 2024-08-02 10:56
VLAI
Title
Incorrect calculation on P256 curves in crypto/internal/nistec
Summary
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
No CVSS data available.
CWE
Assigner
Go
References
Impacted products
Vendor Product Version
Go standard library crypto/internal/nistec Affected: 0 , < 1.19.7 (semver)
Affected: 1.20.0-0 , < 1.20.2 (semver)
Create a notification for this product.
Credits
Guido Vranken, via the Ethereum Foundation bug bounty program
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.