{"cve":"CVE-2022-30634","nvd":{"published":"2022-07-15T20:15:08.597","modified":"2026-06-17T04:43:59.317","status":"Modified","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_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-835"],"references":["https://go.dev/cl/402257","https://go.dev/issue/52561","https://go.googlesource.com/go/+/bb1f4416180511231de6d17a1f2f55c82aafc863","https://groups.google.com/g/golang-announce/c/TzIC9-t8Ytg/m/IWz5T6x7AAAJ","https://pkg.go.dev/vuln/GO-2022-0477"],"products":["golang:go","netapp:cloud_insights_telegraf_agent"],"source":"nvd","synced_at":"2026-10-19T21:33:44.859608815+00:00"},"epss":{"cve":"CVE-2022-30634","score":0.02278,"percentile":0.83121,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GO-2022-0477","url":"https://osv.dev/vulnerability/GO-2022-0477","summary":"Indefinite hang with large buffers on Windows in crypto/rand","modified":"2024-05-20T16:03:47Z","packages":[{"ecosystem":"Go","name":"stdlib","purl":"pkg:golang/stdlib","ranges":["<1.17.11",">=1.18.0-0 <1.18.3"],"fixed":["1.17.11","1.18.3"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}