CVE-2022-28327
Panic due to large inputs affecting P-256 curves in crypto/elliptic
7.5
HIGH
CVSS 3.1
EPSS 0.16%
Description
The generic P-256 feature in crypto/elliptic in Go before 1.17.9 and 1.18.x before 1.18.1 allows a panic via long scalar input.
How to fix CVE-2022-28327
To remediate CVE-2022-28327, upgrade the affected package to a fixed version below.
- Bitnami/golang—upgrade to 1.17.9 or later
- Go/stdlib—upgrade to 1.17.9 or later
Is CVE-2022-28327 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.17.9, >= 1.18.0, < 1.18.1
- from 0, < 1.17.9, >= 1.18.0-0, < 1.18.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |