Axiomatic Bento4 avcinfo Ap4BitStream.cpp WriteBytes heap-based overflow

{
  "id": "8db40492f0c96eb5da5948f8f7511cc5442ff0fca6fb7aed2075ace92d087cd0",
  "url": "https://osv.dev/vulnerability/CVE-2022-3664",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Axiomatic Bento4 avcinfo Ap4BitStream.cpp WriteBytes heap-based overflow",
    "summary": "A vulnerability classified as critical has been found in Axiomatic Bento4. Affected is the function AP4_BitStream::WriteBytes of the file Ap4BitStream.cpp of the component avcinfo. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-212004.",
    "evidence": "osv:CVE-2022-3664",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2022-3664",
      "aliases": [
        "CVE-2022-3664"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/axiomatic-systems/bento4",
              "type": "GIT",
              "events": [
                {
                  "introduced": "83c48e6e2a3f8e4be7ad2eddaa0639303184146d"
                },
                {
                  "last_affected": "83c48e6e2a3f8e4be7ad2eddaa0639303184146d"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.6.0-639"
                      },
                      {
                        "last_affected": "1.6.0-639"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.6.0-639",
            "v1.6.0-639"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-3664.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:51.099435138Z",
      "provider": "osv",
      "references": [
        "https://github.com/axiomatic-systems/Bento4/files/9746288/avcinfo_poc1.zip",
        "https://vuldb.com/?id.212004",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/3xxx/CVE-2022-3664.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-3664",
        "https://github.com/axiomatic-systems/Bento4/issues/794"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-119"
        ],
        "cna_assigner": "VulDB",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/3xxx/CVE-2022-3664.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2022-3664",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 519666,
  "published_at": "2022-10-26T00:00:00+00:00"
}