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CVE-2023-20845

Estado: ModificadaMedia (4.2)—

In imgsys, there is a possible out of bounds read due to a missing valid range checking. This could lead to local information disclosure with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07197795; Issue ID: ALPS07340357.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (4)

Google — AndroidLinux — Linux KernelLinuxfoundation — YoctoMediatek — IOT Yocto

CWE

Referencias

JSON original (NVD)

Mostrar
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          "options": [
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          "timestamp": "2024-10-08T14:00:27.692507Z"
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
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          "confidentialityImpact": "HIGH"
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  "affected": [
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      "source": "security@mediatek.com",
      "affectedData": [
        {
          "vendor": "MediaTek, Inc.",
          "product": "MT6895, MT6897, MT6983, MT8188, MT8195, MT8395",
          "versions": [
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              "version": "Android 11.0, 12.0 / Linux 6.1 / IOT-v23.0 / Yocto 4.0"
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  "published": "2023-09-04T03:15:11.523",
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      "url": "https://corp.mediatek.com/product-security-bulletin/September-2023",
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      "value": "In imgsys, there is a possible out of bounds read due to a missing valid range checking. This could lead to local information disclosure with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07197795; Issue ID: ALPS07340357."
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  "lastModified": "2026-06-17T05:31:00.157",
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