CVE-2022-30634
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
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.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2022-30634
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2022-30634.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | | |
| debian | bullseye | fixed | 0 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Go | stdlib | >=1.18.0-0,<1.18.3 | 1.17.11 |
References
- https://www.suse.com/security/cve/CVE-2022-30634.html
- https://go.dev/cl/402257
- https://go.googlesource.com/go/+/bb1f4416180511231de6d17a1f2f55c82aafc863
- https://go.dev/issue/52561
- https://groups.google.com/g/golang-announce/c/TzIC9-t8Ytg/m/IWz5T6x7AAAJ
- https://security-tracker.debian.org/tracker/CVE-2022-30634
Verify integrity in audit chain (admin only). AS-IS.