{"schema_version":"1.7.3","id":"GHSA-6q6q-88xp-6f2r","published":"2022-12-28T00:30:22Z","modified":"2026-02-04T02:59:57.446858Z","aliases":["CVE-2022-3064","GO-2022-0956"],"related":["CGA-47qj-6jjg-4g9f"],"summary":"yaml package for Go can consume excessive amounts of CPU or memory","details":"Parsing malicious or large YAML documents can consume excessive amounts of CPU or memory","affected":[{"package":{"name":"gopkg.in/yaml.v2","ecosystem":"Go","purl":"pkg:golang/gopkg.in/yaml.v2"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.2.4"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/12/GHSA-6q6q-88xp-6f2r/GHSA-6q6q-88xp-6f2r.json"}}],"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-3064"},{"type":"WEB","url":"https://github.com/go-yaml/yaml/commit/f221b8435cfb71e54062f6c6e99e9ade30b124d5"},{"type":"PACKAGE","url":"https://github.com/go-yaml/yaml"},{"type":"WEB","url":"https://github.com/go-yaml/yaml/releases/tag/v2.2.4"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2023/07/msg00001.html"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4SBIUECMLNC572P23DDOKJNKPJVX26SP"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ANIOPUXWIHVRA6CEWXCGOMX3YYS6KFHG"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LYZOKMMVX4SIEHPJW3SJUQGMO5YZCPHC"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PW3XC47AUW5J5M2ULJX7WCCL3B2ETLMT"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XNF4OLYZRQE75EB5TW5N42FSXHBXGWFE"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZTE4ITXXPIWZEQ4HYQCB6N6GZIMWXDAI"},{"type":"WEB","url":"https://pkg.go.dev/vuln/GO-2022-0956"}],"database_specific":{"cwe_ids":["CWE-400"],"github_reviewed":true,"github_reviewed_at":"2022-12-30T18:04:00Z","nvd_published_at":"2022-12-27T22:15:00Z","severity":"HIGH"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}