{
  "schema_version": "1.3.1",
  "id": "GO-2022-0229",
  "modified": "0001-01-01T00:00:00Z",
  "published": "2022-07-06T18:23:48Z",
  "aliases": [
    "CVE-2020-7919",
    "GHSA-cjjc-xp8v-855w"
  ],
  "summary": "Panic in certificate parsing in crypto/x509 and golang.org/x/crypto/cryptobyte",
  "details": "On 32-bit architectures, a malformed input to crypto/x509 or the ASN.1 parsing functions of golang.org/x/crypto/cryptobyte can lead to a panic.\n\nThe malformed certificate can be delivered via a crypto/tls connection to a client, or to a server that accepts client certificates. net/http clients can be made to crash by an HTTPS server, while net/http servers that accept client certificates will recover the panic and are unaffected.",
  "affected": [
    {
      "package": {
        "name": "stdlib",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.12.16"
            },
            {
              "introduced": "1.13.0-0"
            },
            {
              "fixed": "1.13.7"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "crypto/x509"
          }
        ]
      }
    },
    {
      "package": {
        "name": "golang.org/x/crypto",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.0.0-20200124225646-8b5121be2f68"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "golang.org/x/crypto/cryptobyte"
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "FIX",
      "url": "https://go.dev/cl/216680"
    },
    {
      "type": "FIX",
      "url": "https://go.googlesource.com/go/+/b13ce14c4a6aa59b7b041ad2b6eed2d23e15b574"
    },
    {
      "type": "FIX",
      "url": "https://go.dev/cl/216677"
    },
    {
      "type": "REPORT",
      "url": "https://go.dev/issue/36837"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/g/golang-announce/c/Hsw4mHYc470"
    }
  ],
  "credits": [
    {
      "name": "Project Wycheproof"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2022-0229"
  }
}