{"cve":"CVE-2022-32189","nvd":{"published":"2022-08-10T20:15:47.507","modified":"2026-10-08T22:17:21.540","status":"Modified","description":"A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDecode in math/big in Go before 1.17.13 and 1.18.5, potentially allowing a denial of service.","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":[],"references":["https://go.dev/cl/417774","https://go.dev/issue/53871","https://go.googlesource.com/go/+/055113ef364337607e3e72ed7d48df67fde6fc66","https://groups.google.com/g/golang-announce/c/YqYYG87xB10","https://pkg.go.dev/vuln/GO-2022-0537"],"products":["golang:go"],"source":"nvd","synced_at":"2026-10-19T21:34:18.502168378+00:00"},"epss":{"cve":"CVE-2022-32189","score":0.02629,"percentile":0.8539,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GO-2022-0537","url":"https://osv.dev/vulnerability/GO-2022-0537","summary":"Panic when decoding Float and Rat types in math/big","modified":"2024-05-20T16:03:47Z","packages":[{"ecosystem":"Go","name":"stdlib","purl":"pkg:golang/stdlib","ranges":["<1.17.13",">=1.18.0-0 <1.18.5"],"fixed":["1.17.13","1.18.5"]}]}],"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."]}