{"id":"CVE-2022-41719","summary":"Panic in github.com/shamaton/msgpack/v2","details":"Unmarshal can panic on some inputs, possibly allowing for denial of service attacks.","aliases":["GHSA-jr77-8gx4-h5qh","GO-2022-0972"],"modified":"2026-08-12T03:51:19.617131693Z","published":"2022-11-10T19:57:01.274Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/41xxx/CVE-2022-41719.json","cna_assigner":"Go"},"references":[{"type":"WEB","url":"https://pkg.go.dev"},{"type":"WEB","url":"https://pkg.go.dev/vuln/GO-2022-0972"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/41xxx/CVE-2022-41719.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-41719"},{"type":"REPORT","url":"https://github.com/shamaton/msgpack/issues/31"},{"type":"FIX","url":"https://github.com/shamaton/msgpack/pull/32"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/shamaton/msgpack","events":[{"introduced":"0"},{"fixed":"01ee57d9d63a659e59a6257f8dc4cf94ae27b6cf"}],"database_specific":{"cpe":"cpe:2.3:a:messagepack_project:messagepack:*:*:*:*:*:go:*:*","extracted_events":[{"introduced":"0"},{"fixed":"2.1.1"}],"source":["AFFECTED_FIELD","CPE_RANGE"]}}],"versions":["v2.1.0","v2.0.2","v2.0.1","v2.0.0","v1.2.1","v1.2.0","v1.1.1","v1.1.0","v1.0.0","v0.9.2","v0.9.1","v0.9.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-41719.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}