Security advisory

{
  "id": "8c9d3b1a2409618fc064fdad3bad35a4f47086434cc74c506c44e3a6dbdcc05f",
  "url": "https://osv.dev/vulnerability/CVE-2017-9253",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2017-9253",
    "summary": "The mp4ff_read_stsd function in common/mp4ff/mp4atom.c in Freeware Advanced Audio Decoder 2 (FAAD2) 2.7 allows remote attackers to cause a denial of service (large loop and CPU consumption) via a crafted mp4 file.",
    "evidence": "osv:CVE-2017-9253",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2017-9253",
      "aliases": [
        "CVE-2017-9253"
      ],
      "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/knik0/faad2",
              "type": "GIT",
              "events": [
                {
                  "introduced": "f04f98d216797a099b0e6234b8fe85bd7dd23807"
                },
                {
                  "last_affected": "f04f98d216797a099b0e6234b8fe85bd7dd23807"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:audiocoding:freeware_advanced_audio_decoder_2:2.7:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2.7"
                      },
                      {
                        "last_affected": "2.7"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2.7",
            "FAAD2_2_7"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-9253.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:32.555063058Z",
      "provider": "osv",
      "references": [],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2017-9253",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 433056,
  "published_at": "2017-06-27T12:29:00.373+00:00"
}