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CVE-2024-21522

Status: DeferredHigh (7.5)—

All versions of the package audify are vulnerable to Improper Validation of Array Index when frameSize is provided to the new OpusDecoder().decode or new OpusDecoder().decodeFloat functions it is not checked for negative values. This can lead to a process crash.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

⚠ AI-inferred from the description — NVD hasn't analyzed this CVE yet, these aren't verified CPEs.

Audify — AudifyAI

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2024-21522",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-21522",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-07-10T13:47:33.176908Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "report@snyk.io",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "report@snyk.io",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "audify",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "*",
              "versionType": "semver"
            }
          ]
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:almoghamdani:audify:*:*:*:*:*:*:*:*"
          ],
          "vendor": "almoghamdani",
          "product": "audify",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "*",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-07-10T05:15:10.953",
  "references": [
    {
      "url": "https://gist.github.com/dellalibera/6bb866ae5d1cc2adaabe27bbd6d2d21e",
      "source": "report@snyk.io"
    },
    {
      "url": "https://github.com/almoghamdani/audify/blob/94b2fe79dc528fda2c7d59c7a0fd0e9de07dc3dc/src/opus_decoder.cpp%23L53",
      "source": "report@snyk.io"
    },
    {
      "url": "https://github.com/almoghamdani/audify/blob/94b2fe79dc528fda2c7d59c7a0fd0e9de07dc3dc/src/opus_decoder.cpp%23L79",
      "source": "report@snyk.io"
    },
    {
      "url": "https://security.snyk.io/vuln/SNYK-JS-AUDIFY-6370700",
      "source": "report@snyk.io"
    },
    {
      "url": "https://gist.github.com/dellalibera/6bb866ae5d1cc2adaabe27bbd6d2d21e",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/almoghamdani/audify/blob/94b2fe79dc528fda2c7d59c7a0fd0e9de07dc3dc/src/opus_decoder.cpp%23L53",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/almoghamdani/audify/blob/94b2fe79dc528fda2c7d59c7a0fd0e9de07dc3dc/src/opus_decoder.cpp%23L79",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://security.snyk.io/vuln/SNYK-JS-AUDIFY-6370700",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "report@snyk.io",
      "description": [
        {
          "lang": "en",
          "value": "CWE-129"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "All versions of the package audify are vulnerable to Improper Validation of Array Index when frameSize is provided to the new OpusDecoder().decode or new OpusDecoder().decodeFloat functions it is not checked for negative values. This can lead to a process crash."
    },
    {
      "lang": "es",
      "value": "Todas las versiones del paquete audify son vulnerables a una validación inadecuada del índice de matriz cuando se proporciona frameSize a las nuevas funciones OpusDecoder().decode o OpusDecoder().decodeFloat y no se verifican los valores negativos. Esto puede provocar un fallo del proceso."
    }
  ],
  "lastModified": "2026-06-17T07:09:40.317",
  "sourceIdentifier": "report@snyk.io"
}