CVE-2021-3114
Incorrect operations on the P-224 curve in crypto/elliptic
6.5
MEDIUM
CVSS 3.1
EPSS 0.12%
Description
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.
How to fix CVE-2021-3114
To remediate CVE-2021-3114, upgrade the affected package to a fixed version below.
- Bitnami/golang—upgrade to 1.14.14 or later
- —upgrade to 1.15.7-1 or later
- —upgrade to 1.14.14 or later
Is CVE-2021-3114 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 1.14.14, >= 1.15.0, < 1.15.7
- from 0, < 1.15.7-1
- from 0, < 1.14.14, >= 1.15.0-0, < 1.15.7
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |