{
  "schema_version": "1.3.1",
  "id": "GO-2024-2920",
  "modified": "0001-01-01T00:00:00Z",
  "published": "0001-01-01T00:00:00Z",
  "aliases": [
    "CVE-2023-49559",
    "GHSA-2hmf-46v7-v6fx"
  ],
  "summary": "Denial of service vulnerability via the parseDirectives function in github.com/vektah/gqlparser",
  "details": "An issue in vektah gqlparser open-source-library allows a remote attacker to cause a denial of service via a crafted script to the parseDirectives function.",
  "affected": [
    {
      "package": {
        "name": "github.com/vektah/gqlparser",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/vektah/gqlparser/parser",
            "symbols": [
              "ParseQuery",
              "ParseSchema",
              "ParseSchemas",
              "parser.parseDirectives"
            ]
          }
        ]
      }
    },
    {
      "package": {
        "name": "github.com/vektah/gqlparser/v2",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.5.14"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/vektah/gqlparser/v2/parser",
            "symbols": [
              "ParseQuery",
              "ParseSchema",
              "ParseSchemas",
              "parser.parseDirectives"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-2hmf-46v7-v6fx"
    },
    {
      "type": "FIX",
      "url": "https://github.com/vektah/gqlparser/commit/36a3658873bf5a107f42488dfc392949cdd02977"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/uvzz/d3ed9d4532be16ec1040a2cf3dfec8d1"
    },
    {
      "type": "WEB",
      "url": "https://github.com/99designs/gqlgen/issues/3118"
    },
    {
      "type": "WEB",
      "url": "https://github.com/vektah/gqlparser/blob/master/parser/query.go#L316"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2024-2920",
    "review_status": "REVIEWED"
  }
}