CVE-2022-30634
Indefinite hang with large buffers on Windows in crypto/rand
7.5
HIGH
CVSS 3.1
EPSS 0.08%
Description
Infinite loop in Read in crypto/rand before Go 1.17.11 and Go 1.18.3 on Windows allows attacker to cause an indefinite hang by passing a buffer larger than 1 << 32 - 1 bytes.
How to fix CVE-2022-30634
To remediate CVE-2022-30634, upgrade the affected package to a fixed version below.
- Bitnami/golang—upgrade to 1.17.11 or later
- —upgrade to 1.17.11 or later
Is CVE-2022-30634 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.17.11, >= 1.18.0, < 1.18.3
- from 0, < 1.17.11, >= 1.18.0-0, < 1.18.3
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 |