VulnerabilityModified
CVE-2022-30634
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.
HIGH 7.5EPSS 2.20%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.20%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 2.20% probability · 81th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-835
- Affected
- golang/go · netapp/cloud insights telegraf agent
- Source
- security@golang.org
References
- https://go.dev/cl/402257Patch
- https://go.dev/issue/52561Exploit, Issue Tracking
- https://go.googlesource.com/go/+/bb1f4416180511231de6d17a1f2f55c82aafc863Mailing List, Patch
- https://groups.google.com/g/golang-announce/c/TzIC9-t8Ytg/m/IWz5T6x7AAAJMailing List, Third Party Advisory
- https://pkg.go.dev/vuln/GO-2022-0477Third Party Advisory
- https://go.dev/cl/402257Patch
- https://go.dev/issue/52561Exploit, Issue Tracking
- https://go.googlesource.com/go/+/bb1f4416180511231de6d17a1f2f55c82aafc863Mailing List, Patch
- https://groups.google.com/g/golang-announce/c/TzIC9-t8Ytg/m/IWz5T6x7AAAJMailing List, Third Party Advisory
- https://pkg.go.dev/vuln/GO-2022-0477Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.