Security advisory

{
  "id": "f29d96980976ba9cba9b11e237c8d9ceaf727438e87de2678465c908a8472319",
  "url": "https://osv.dev/vulnerability/CVE-2018-8015",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-8015",
    "summary": "In Apache ORC 1.0.0 to 1.4.3 a malformed ORC file can trigger an endlessly recursive function call in the C++ or Java parser. The impact of this bug is most likely denial-of-service against software that uses the ORC file parser. With the C++ parser, the stack overflow might possibly corrupt the stack.",
    "evidence": "osv:CVE-2018-8015",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2018-8015",
      "aliases": [
        "CVE-2018-8015",
        "GHSA-mqmp-4mcp-vg8v"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/apache/orc",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "ae81bf668bf4781c0cb0bfe7709e2e2f3c57f2ed"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:apache:orc:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1.4.3"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "rel/release-1.4.3",
            "rel/release-1.4.2",
            "rel/release-1.4.1",
            "rel/release-1.4.0",
            "rel/release-1.2.0",
            "rel/release-1.1.0",
            "rel/release-1.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-8015.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:32.020224642Z",
      "provider": "osv",
      "references": [
        "https://orc.apache.org/security/CVE-2018-8015/"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2018-8015",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 432927,
  "published_at": "2018-05-18T17:29:00.353+00:00"
}