{
  "dataType": "CVE_RECORD",
  "dataVersion": "5.0",
  "cveMetadata": {
    "cveId": "CVE-2022-32149"
  },
  "containers": {
    "cna": {
      "providerMetadata": {
        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc"
      },
      "title": "Denial of service via crafted Accept-Language header in golang.org/x/text/language",
      "descriptions": [
        {
          "lang": "en",
          "value": "An attacker may cause a denial of service by crafting an Accept-Language header which ParseAcceptLanguage will take significant time to parse."
        }
      ],
      "affected": [
        {
          "vendor": "golang.org/x/text",
          "product": "golang.org/x/text/language",
          "collectionURL": "https://pkg.go.dev",
          "packageName": "golang.org/x/text/language",
          "versions": [
            {
              "version": "0",
              "lessThan": "0.3.8",
              "status": "affected",
              "versionType": "semver"
            }
          ],
          "programRoutines": [
            {
              "name": "ParseAcceptLanguage"
            },
            {
              "name": "MatchStrings"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "CWE 400: Uncontrolled Resource Consumption"
            }
          ]
        }
      ],
      "references": [
        {
          "url": "https://go.dev/issue/56152"
        },
        {
          "url": "https://go.dev/cl/442235"
        },
        {
          "url": "https://groups.google.com/g/golang-announce/c/-hjNw559_tE/m/KlGTfid5CAAJ"
        },
        {
          "url": "https://pkg.go.dev/vuln/GO-2022-1059"
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Adam Korczynski (ADA Logics)"
        },
        {
          "lang": "en",
          "value": "OSS-Fuzz"
        }
      ]
    }
  }
}