{
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    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2022-3064",
        "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
        "state": "PUBLISHED",
        "assignerShortName": "Go",
        "dateReserved": "2022-08-30T15:40:50.104Z",
        "datePublished": "2022-12-27T21:17:41.860Z",
        "dateUpdated": "2024-08-03T01:00:10.262Z"
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                "shortName": "Go",
                "dateUpdated": "2023-06-12T19:05:17.299Z"
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            "title": "Excessive resource consumption in gopkg.in/yaml.v2",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Parsing malicious or large YAML documents can consume excessive amounts of CPU or memory."
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            "affected": [
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                    "vendor": "gopkg.in/yaml.v2",
                    "product": "gopkg.in/yaml.v2",
                    "collectionURL": "https://pkg.go.dev",
                    "packageName": "gopkg.in/yaml.v2",
                    "versions": [
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                            "version": "0",
                            "lessThan": "2.2.4",
                            "status": "affected",
                            "versionType": "semver"
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                    "programRoutines": [
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                            "name": "decoder.unmarshal"
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                        {
                            "name": "yaml_parser_increase_flow_level"
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                    "defaultStatus": "unaffected"
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            "problemTypes": [
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                            "lang": "en",
                            "description": "CWE 400: Uncontrolled Resource Consumption"
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                    "shortName": "CVE",
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                "title": "CVE Program Container",
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                        "url": "https://github.com/go-yaml/yaml/commit/f221b8435cfb71e54062f6c6e99e9ade30b124d5",
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