cve-2026-46469

{
  "cvss": 4.0,
  "datePublished": "2026-05-14T18:16:50.653",
  "dateUpdated": "2026-10-26T14:10:00.130",
  "description": "An issue was discovered in GStreamer gst-plugins-good before 1.28.2. When parsing MP4 audio tracks, the isomp4 plugin's qtdemux_parse_trak function does not sufficiently validate atom data before performing division operations, leading to denial of service due to integer division by zero.",
  "id": "CVE-2026-46469",
  "raw": {
    "affected": [
      {
        "affectedData": [
          {
            "defaultStatus": "unaffected",
            "product": "Good Plug-ins",
            "vendor": "GStreamer",
            "versions": [
              {
                "lessThan": "1.28.2",
                "status": "affected",
                "version": "0",
                "versionType": "semver"
              }
            ]
          }
        ],
        "source": "cve@mitre.org"
      }
    ],
    "configurations": [
      {
        "nodes": [
          {
            "cpeMatch": [
              {
                "criteria": "cpe:2.3:a:freedesktop:gst-plugins-good:*:*:*:*:*:gstreamer:*:*",
                "matchCriteriaId": "05871681-905F-4145-A3FC-EABC633C66D0",
                "versionEndExcluding": "1.28.2",
                "vulnerable": true
              }
            ],
            "negate": false,
            "operator": "OR"
          }
        ]
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "An issue was discovered in GStreamer gst-plugins-good before 1.28.2. When parsing MP4 audio tracks, the isomp4 plugin's qtdemux_parse_trak function does not sufficiently validate atom data before performing division operations, leading to denial of service due to integer division by zero."
      },
      {
        "lang": "es",
        "value": "Se descubrió un problema en GStreamer gst-plugins-good anterior a 1.28.2. Al analizar pistas de audio MP4, la función qtdemux_parse_trak del plugin isomp4 no valida suficientemente los datos del átomo antes de realizar operaciones de división, lo que lleva a una denegación de servicio debido a una división entera por cero."
      }
    ],
    "id": "CVE-2026-46469",
    "lastModified": "2026-10-26T14:10:00.130",
    "metrics": {
      "cvssMetricV31": [
        {
          "cvssData": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 4.0,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "exploitabilityScore": 2.5,
          "impactScore": 1.4,
          "source": "cve@mitre.org",
          "type": "Secondary"
        },
        {
          "cvssData": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 3.6,
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ],
      "ssvcV203": [
        {
          "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "ssvcData": {
            "id": "CVE-2026-46469",
            "options": [
              {
                "exploitation": "none"
              },
              {
                "automatable": "no"
              },
              {
                "technicalImpact": "partial"
              }
            ],
            "role": "CISA Coordinator",
            "timestamp": "2026-05-14T18:42:50.868268Z",
            "version": "2.0.3"
          }
        }
      ]
    },
    "published": "2026-05-14T18:16:50.653",
    "references": [
      {
        "source": "cve@mitre.org",
        "tags": [
          "Patch"
        ],
        "url": "https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/11243.patch"
      },
      {
        "source": "cve@mitre.org",
        "tags": [
          "Vendor Advisory"
        ],
        "url": "https://gstreamer.freedesktop.org/security/sa-2026-0018.html"
      }
    ],
    "sourceIdentifier": "cve@mitre.org",
    "vulnStatus": "Analyzed",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-369"
          }
        ],
        "source": "cve@mitre.org",
        "type": "Secondary"
      }
    ]
  },
  "severity": "MEDIUM",
  "source": "nvd",
  "title": "An issue was discovered in GStreamer gst-plugins-good before 1.28.2"
}