Security advisory

{
  "id": "de2e4ebc3ff99732e4049e3d10c32693df36dbf0cfa7534fed6747486660fbb0",
  "url": "https://osv.dev/vulnerability/CVE-2018-18190",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-18190",
    "summary": "An issue was discovered in GoPro gpmf-parser before 1.2.1. There is a divide-by-zero error in GPMF_ScaledData in GPMF_parser.c.",
    "evidence": "osv:CVE-2018-18190",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2018-18190",
      "aliases": [
        "CVE-2018-18190"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/gopro/gpmf-parser",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1af4c813cbb08797ab9f92eee37eb14661cc496a"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:gopro:gpmf-parser:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "1.2.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "1af4c813cbb08797ab9f92eee37eb14661cc496a"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "v1.2.1"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.2",
            "v1.1.1",
            "v1.1",
            "v1.01",
            "v1.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-18190.json",
            "vanir_signatures": [
              {
                "id": "CVE-2018-18190-cd3aea48",
                "digest": {
                  "threshold": 0.9,
                  "line_hashes": [
                    "230713506187316847744847646714610214635",
                    "285847384262216403421579227847179473333",
                    "31022556910738914107372960303239093342",
                    "111041247102000358701843049302081248612",
                    "253589453230267514548133010641794025465"
                  ]
                },
                "source": "https://github.com/gopro/gpmf-parser/commit/1af4c813cbb08797ab9f92eee37eb14661cc496a",
                "target": {
                  "file": "GPMF_parser.c"
                },
                "deprecated": false,
                "signature_type": "Line",
                "signature_version": "v1"
              },
              {
                "id": "CVE-2018-18190-e7f629fb",
                "digest": {
                  "length": 3719,
                  "function_hash": "130991981841318227357480187608974514156"
                },
                "source": "https://github.com/gopro/gpmf-parser/commit/1af4c813cbb08797ab9f92eee37eb14661cc496a",
                "target": {
                  "file": "GPMF_parser.c",
                  "function": "GPMF_ScaledData"
                },
                "deprecated": false,
                "signature_type": "Function",
                "signature_version": "v1"
              }
            ],
            "vanir_signatures_modified": "2026-10-20T13:32:43Z"
          }
        }
      ],
      "modified": "2026-10-20T13:32:43.943661032Z",
      "provider": "osv",
      "references": [
        "https://github.com/gopro/gpmf-parser/issues/41",
        "https://github.com/gopro/gpmf-parser/releases/tag/v1.2.1"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2018-18190",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 387802,
  "published_at": "2018-10-09T20:29:00.747+00:00"
}