Security advisory

{
  "id": "467748225ca2af53aa683a66fc4fc07b913e4e89402bcaba7271c9215dfcdfb7",
  "url": "https://osv.dev/vulnerability/CVE-2019-13390",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-13390",
    "summary": "In FFmpeg 4.1.3, there is a division by zero at adx_write_trailer in libavformat/rawenc.c.",
    "evidence": "osv:CVE-2019-13390",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2019-13390",
      "aliases": [
        "CVE-2019-13390"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.ffmpeg.org/ffmpeg.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "4154f8967820ca734a77ce91bb590cd77649dee8"
                },
                {
                  "last_affected": "4154f8967820ca734a77ce91bb590cd77649dee8"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:ffmpeg:ffmpeg:4.1.3:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "4.1.3"
                      },
                      {
                        "last_affected": "4.1.3"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "4.1.3",
            "n4.1.3"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-13390.json"
          }
        },
        {
          "ranges": [
            {
              "repo": "https://github.com/ffmpeg/ffmpeg",
              "type": "GIT",
              "events": [
                {
                  "introduced": "4154f8967820ca734a77ce91bb590cd77649dee8"
                },
                {
                  "last_affected": "4154f8967820ca734a77ce91bb590cd77649dee8"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:ffmpeg:ffmpeg:4.1.3:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "4.1.3"
                      },
                      {
                        "last_affected": "4.1.3"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "4.1.3",
            "n4.1.3"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-13390.json"
          }
        }
      ],
      "modified": "2026-10-24T10:31:06.756277583Z",
      "provider": "osv",
      "references": [
        "https://lists.debian.org/debian-lts-announce/2020/07/msg00022.html",
        "https://usn.ubuntu.com/4431-1/",
        "https://security.gentoo.org/glsa/202003-65",
        "https://www.debian.org/security/2020/dsa-4722",
        "https://trac.ffmpeg.org/ticket/7979"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2019-13390",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 441035,
  "published_at": "2019-07-07T22:15:10.423+00:00"
}