Vulnerability 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.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Golang | Go | < 1.17.11 |
| Microsoft | Windows | - |
| Netapp | Cloud Insights Telegraf Agent | - |
Related Weaknesses (CWE)
References
- https://go.dev/cl/402257Patch
- https://go.dev/issue/52561ExploitIssue Tracking
- https://go.googlesource.com/go/+/bb1f4416180511231de6d17a1f2f55c82aafc863Mailing ListPatch
- https://groups.google.com/g/golang-announce/c/TzIC9-t8Ytg/m/IWz5T6x7AAAJMailing ListThird Party Advisory
- https://pkg.go.dev/vuln/GO-2022-0477Third Party Advisory
- https://go.dev/cl/402257Patch
- https://go.dev/issue/52561ExploitIssue Tracking
- https://go.googlesource.com/go/+/bb1f4416180511231de6d17a1f2f55c82aafc863Mailing ListPatch
- https://groups.google.com/g/golang-announce/c/TzIC9-t8Ytg/m/IWz5T6x7AAAJMailing ListThird Party Advisory
- https://pkg.go.dev/vuln/GO-2022-0477Third Party Advisory
FAQ
What is CVE-2022-30634?
CVE-2022-30634 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 severe is CVE-2022-30634?
CVE-2022-30634 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-30634?
Check the references section above for vendor advisories and patch information. Affected products include: Golang Go, Microsoft Windows, Netapp Cloud Insights Telegraf Agent.