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CVE-2023-35656

Status: ModifiedHigh (7.5)—
Technical details traces, logs and code from the original report
In multiple functions of protocolembmsadapter.cpp, there is a possible out
    of bounds read due to a missing bounds check. This could lead to remote
    information disclosure with no additional execution privileges needed. User
    interaction is not needed for exploitation.

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)

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2023-35656",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-35656",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-09-13T14:25:06.335139Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "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:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
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          "product": "Android",
          "versions": [
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            }
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      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:google:android_kernel:android_kernel:*:*:*:*:*:*:*"
          ],
          "vendor": "google",
          "product": "android_kernel",
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            {
              "status": "affected",
              "version": "android_kernel"
            }
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  ],
  "published": "2023-10-18T20:15:08.933",
  "references": [
    {
      "url": "https://source.android.com/security/bulletin/pixel/2023-10-01",
      "tags": [
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      "source": "security@android.com"
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": " In multiple functions of protocolembmsadapter.cpp, there is a possible out\n    of bounds read due to a missing bounds check. This could lead to remote\n    information disclosure with no additional execution privileges needed. User\n    interaction is not needed for exploitation."
    },
    {
      "lang": "es",
      "value": "En múltiples funciones de protocolembmsadapter.cpp, existe una posible lectura fuera de los límites debido a una verificación de los límites faltantes. Esto podría conducir a la divulgación remota de información sin necesidad de privilegios de ejecución adicionales. La interacción del usuario no es necesaria para la explotación."
    }
  ],
  "lastModified": "2026-06-17T06:04:56.847",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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          "operator": "OR"
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  "sourceIdentifier": "security@android.com"
}