fkie_cve-2025-20743
Vulnerability from fkie_nvd
Published
2025-11-04 07:15
Modified
2025-11-05 17:12
Severity ?
4.2 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
4.2 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Summary
In clkdbg, there is a possible escalation of privilege due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10136671; Issue ID: MSV-4651.
References
security@mediatek.comhttps://corp.mediatek.com/product-security-bulletin/November-2025Vendor Advisory
Impacted products
Vendor Product Version
google android 14.0
google android 15.0
google android 16.0
mediatek mt2718 -
mediatek mt6761 -
mediatek mt6765 -
mediatek mt6768 -
mediatek mt6781 -
mediatek mt6853 -
mediatek mt6877 -
mediatek mt6886 -
mediatek mt6893 -
mediatek mt6897 -
mediatek mt6899 -
mediatek mt6983 -
mediatek mt6989 -
mediatek mt6991 -
mediatek mt8113 -
mediatek mt8163 -
mediatek mt8168 -
mediatek mt8169 -
mediatek mt8183 -
mediatek mt8186 -
mediatek mt8188 -
mediatek mt8195 -
mediatek mt8196 -
mediatek mt8321 -
mediatek mt8365 -
mediatek mt8385 -
mediatek mt8390 -
mediatek mt8391 -
mediatek mt8512 -
mediatek mt8516 -
mediatek mt8519 -
mediatek mt8676 -
mediatek mt8678 -
mediatek mt8695 -
mediatek mt8696 -
mediatek mt8698 -
mediatek mt8755 -
mediatek mt8766 -
mediatek mt8768 -
mediatek mt8771 -
mediatek mt8775 -
mediatek mt8781 -
mediatek mt8786 -
mediatek mt8788e -
mediatek mt8791t -
mediatek mt8792 -
mediatek mt8793 -
mediatek mt8796 -
mediatek mt8797 -
mediatek mt8798 -
mediatek mt8873 -
mediatek mt8883 -
mediatek mt8893 -


To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In clkdbg, there is a possible escalation of privilege due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10136671; Issue ID: MSV-4651."
    }
  ],
  "id": "CVE-2025-20743",
  "lastModified": "2025-11-05T17:12:09.640",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "LOW",
          "baseScore": 4.2,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 0.8,
        "impactScore": 3.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "LOW",
          "baseScore": 4.2,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L",
          "version": "3.1"
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        "exploitabilityScore": 0.8,
        "impactScore": 3.4,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
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    ]
  },
  "published": "2025-11-04T07:15:46.333",
  "references": [
    {
      "source": "security@mediatek.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://corp.mediatek.com/product-security-bulletin/November-2025"
    }
  ],
  "sourceIdentifier": "security@mediatek.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ],
      "source": "security@mediatek.com",
      "type": "Secondary"
    }
  ]
}


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