Incorrect Calculation Affecting go package, versions <1.15.7-r0


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
1.39% (87th percentile)

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  • Snyk IDSNYK-ALPINE316-GO-2844200
  • published2 Feb 2021
  • disclosed26 Jan 2021

Introduced: 26 Jan 2021

CVE-2021-3114  (opens in a new tab)
CWE-682  (opens in a new tab)

How to fix?

Upgrade Alpine:3.16 go to version 1.15.7-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream go package and not the go package as distributed by Alpine. See How to fix? for Alpine:3.16 relevant fixed versions and status.

In Go before 1.14.14 and 1.15.x before 1.15.7, crypto/elliptic/p224.go can generate incorrect outputs, related to an underflow of the lowest limb during the final complete reduction in the P-224 field.

CVSS Scores

version 3.1