Security advisory

{
  "id": "2b267f689a22160cfcb7800e261592428efae979fd35b250f343dfa7d5c547b5",
  "url": "https://osv.dev/vulnerability/CVE-2025-55647",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2025-55647",
    "summary": "An Out-of-Memory in the mp4_mux_cenc_insert_pssh function (filters/mux_isom.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.",
    "evidence": "osv:CVE-2025-55647",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2025-55647",
      "aliases": [
        "CVE-2025-55647"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/gpac/gpac",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "118e60a905878e56dc4f9c5b309143c5f447c702"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "26.02.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "abi-16.5",
            "abi-16.4",
            "abi-16.3",
            "abi-16.2",
            "abi-16",
            "abi-15.2",
            "abi-15.1",
            "abi-15.0",
            "abi-15",
            "abi-14.0",
            "abi-14",
            "abi-13.0",
            "abi-13",
            "abi-12.27",
            "abi-12.26",
            "abi-12.25",
            "abi-12.24",
            "abi-12.23",
            "abi-12.22",
            "abi-12.21",
            "abi-12.20",
            "abi-12.19",
            "abi-12.18",
            "abi-12.17",
            "abi-12.16",
            "abi-12",
            "testtag0.1",
            "v2.2.0",
            "v2.0.0",
            "v1.0.0",
            "v0.9.0",
            "v0.9.0-preview",
            "v0.6.0",
            "v0.5.2"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-55647.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:22.928076464Z",
      "provider": "osv",
      "references": [
        "https://infosec.exchange/@sigdevel/116736795058798433",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/55xxx/CVE-2025-55647.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-55647"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/55xxx/CVE-2025-55647.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-55647",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 489318,
  "published_at": "2026-06-15T00:00:00+00:00"
}