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CVE-2022-20543

Status: ModifiedLow (2.3)—

In multiple locations, there is a possible display crash loop due to improper input validation. This could lead to local denial of service with system execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-238178261

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)

Google — Android

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2022-20543",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-20543",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
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          ],
          "version": "2.0.3",
          "timestamp": "2025-04-21T13:19:09.654790Z"
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    "cvssMetricV31": [
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "NONE"
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  "published": "2022-12-16T16:15:18.387",
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      "url": "https://source.android.com/security/bulletin/pixel/2022-12-01",
      "tags": [
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        "Vendor Advisory"
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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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      "source": "nvd@nist.gov",
      "description": [
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      "value": "In multiple locations, there is a possible display crash loop due to improper input validation. This could lead to local denial of service with system execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-238178261"
    },
    {
      "lang": "es",
      "value": "En varias ubicaciones, existe un posible bucle de bloqueo de la pantalla debido a una validación de entrada incorrecta. Esto podría provocar una Denegación de Servicio (DoS) local con privilegios de ejecución del sistema necesarios. No se necesita la interacción del usuario para la explotación. Producto: AndroidVersiones: Android-13ID de Android: A-238178261"
    }
  ],
  "lastModified": "2026-06-17T04:24:31.777",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*",
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