{
  "schema_version": "1.3.1",
  "id": "GO-2022-0288",
  "modified": "0001-01-01T00:00:00Z",
  "published": "2022-07-15T23:08:33Z",
  "aliases": [
    "CVE-2021-44716",
    "GHSA-vc3p-29h2-gpcp"
  ],
  "summary": "Unbounded memory growth in net/http and golang.org/x/net/http2",
  "details": "An attacker can cause unbounded memory growth in servers accepting HTTP/2 requests.",
  "affected": [
    {
      "package": {
        "name": "stdlib",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.16.12"
            },
            {
              "introduced": "1.17.0-0"
            },
            {
              "fixed": "1.17.5"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "net/http",
            "symbols": [
              "http2serverConn.canonicalHeader"
            ]
          }
        ]
      }
    },
    {
      "package": {
        "name": "golang.org/x/net",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.0.0-20211209124913-491a49abca63"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "golang.org/x/net/http2",
            "symbols": [
              "Server.ServeConn",
              "serverConn.canonicalHeader"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "FIX",
      "url": "https://go.dev/cl/369794"
    },
    {
      "type": "REPORT",
      "url": "https://go.dev/issue/50058"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/g/golang-announce/c/hcmEScgc00k"
    }
  ],
  "credits": [
    {
      "name": "murakmii"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2022-0288"
  }
}