{
  "schema_version": "1.3.1",
  "id": "GO-2022-0503",
  "modified": "0001-01-01T00:00:00Z",
  "published": "2022-07-30T03:50:50Z",
  "aliases": [
    "GHSA-9x4h-8wgm-8xfg"
  ],
  "summary": "Denial of service via malformed CAR data in github.com/ipld/go-car and go-car/v2",
  "details": "Decoding malformed CAR data can cause panics or excessive memory usage.",
  "affected": [
    {
      "package": {
        "name": "github.com/ipld/go-car",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.4.0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/ipld/go-car"
          },
          {
            "path": "github.com/ipld/go-car/util"
          }
        ]
      }
    },
    {
      "package": {
        "name": "github.com/ipld/go-car/v2",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "2.0.0"
            },
            {
              "fixed": "2.4.0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/ipld/go-car/v2"
          },
          {
            "path": "github.com/ipld/go-car/v2/blockstore"
          },
          {
            "path": "github.com/ipld/go-car/v2/index"
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-9x4h-8wgm-8xfg"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2022-0503"
  }
}