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CVE-2025-4372

Status: AnalyzedHigh (8.8)—

Use after free in WebAudio in Google Chrome prior to 136.0.7103.92 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

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).

🎯 ATT&CK techniques

How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.

Use-after-free requiere HTML malicioso que el usuario abre (UI:R); puede derivar en ejecución de código en el navegador mediante corrupción de heap, pero el nivel de certeza es moderado dado que el texto menciona 'potencialmente'.

Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.

🛡️ ATT&CK mitigations that cover these techniques

Restrict Web-Based ContentPrivileged Account ManagementLimit Software InstallationExecution PreventionBehavior Prevention on EndpointDisable or Remove Feature or Program

Affected technologies (1)

Google — Chrome

CWEs

References

Raw JSON (NVD)

Show
{
  "id": "CVE-2025-4372",
  "cveTags": [],
  "metrics": {
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      {
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          "id": "CVE-2025-4372",
          "role": "CISA Coordinator",
          "options": [
            {
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            },
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            },
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              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-05-08T03:55:58.609310Z"
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          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "chrome-cve-admin@google.com",
      "affectedData": [
        {
          "vendor": "Google",
          "product": "Chrome",
          "versions": [
            {
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              "version": "136.0.7103.92",
              "lessThan": "136.0.7103.92",
              "versionType": "custom"
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  ],
  "published": "2025-05-06T22:15:17.300",
  "references": [
    {
      "url": "https://chromereleases.googleblog.com/2025/05/stable-channel-update-for-desktop.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "https://issues.chromium.org/issues/412057896",
      "tags": [
        "Permissions Required"
      ],
      "source": "chrome-cve-admin@google.com"
    }
  ],
  "vulnStatus": "Analyzed",
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      "value": "Use after free in WebAudio in Google Chrome prior to 136.0.7103.92 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)"
    },
    {
      "lang": "es",
      "value": "Use after free en WebAudio en Google Chrome anterior a la versión 136.0.7103.92 permitía a un atacante remoto explotar la corrupción del montón mediante una página HTML manipulada. (Gravedad de seguridad de Chromium: Media)"
    }
  ],
  "lastModified": "2026-06-17T09:33:08.110",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*",
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        }
      ]
    }
  ],
  "sourceIdentifier": "chrome-cve-admin@google.com"
}