Security advisory

{
  "id": "8a28e164cf153afa8e2fa49a4bc4b7a2ad513e7bde3cba019173fea572bb03d6",
  "url": "https://osv.dev/vulnerability/CVE-2019-9544",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-9544",
    "summary": "An issue was discovered in Bento4 1.5.1-628. An out of bounds write occurs in AP4_CttsTableEntry::AP4_CttsTableEntry() located in Core/Ap4Array.h. It can be triggered by sending a crafted file to (for example) the mp42hls binary. It allows an attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact.",
    "evidence": "osv:CVE-2019-9544",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2019-9544",
      "aliases": [
        "CVE-2019-9544"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/axiomatic-systems/bento4",
              "type": "GIT",
              "events": [
                {
                  "introduced": "28bcd9ec7667e93578b098d04445bb2b6e8dea85"
                },
                {
                  "last_affected": "28bcd9ec7667e93578b098d04445bb2b6e8dea85"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:axiosys:bento4:1.5.1-628:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.5.1-628"
                      },
                      {
                        "last_affected": "1.5.1-628"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.5.1-628",
            "v1.5.1-628"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-9544.json"
          }
        }
      ],
      "modified": "2026-10-20T10:50:56.954997287Z",
      "provider": "osv",
      "references": [
        "https://github.com/axiomatic-systems/Bento4/issues/374",
        "https://research.loginsoft.com/bugs/out-of-bounds-write-in-function-ap4_cttstableentryap4_cttstableentry-bento4-1-5-1-0/"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2019-9544",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 382375,
  "published_at": "2019-03-01T19:29:02.85+00:00"
}