{
  "schema_version": "1.3.1",
  "id": "GO-2023-1772",
  "modified": "0001-01-01T00:00:00Z",
  "published": "0001-01-01T00:00:00Z",
  "aliases": [
    "CVE-2023-2253",
    "GHSA-hqxw-f8mx-cpmw"
  ],
  "summary": "Memory exhaustion in github.com/distribution/distribution",
  "details": "Systems that run distribution built after a specific commit running on memory-restricted environments can suffer from denial of service by a crafted malicious /v2/_catalog API endpoint request.",
  "affected": [
    {
      "package": {
        "name": "github.com/distribution/distribution",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.8.2-beta.1+incompatible"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/distribution/distribution/registry/handlers",
            "symbols": [
              "catalogHandler.GetCatalog"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/distribution/distribution/commit/f55a6552b006a381d9167e328808565dd2bf77dc"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-hqxw-f8mx-cpmw"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2023-1772"
  }
}