FKIE_CVE-2023-35685

Vulnerability from fkie_nvd - Published: 2025-01-08 18:15 - Updated: 2025-01-31 18:15
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
In DevmemIntMapPages of devicemem_server.c, there is a possible physical page uaf due to a logic error in the code. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not needed for exploitation.
References
security@android.comhttps://issuetracker.google.com/issues/42420027Exploit, Mailing List
Impacted products
Vendor Product Version
google android -
To clipboard 

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  "id": "CVE-2023-35685",
  "lastModified": "2025-01-31T18:15:34.180",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2025-01-08T18:15:15.033",
  "references": [
    {
      "source": "security@android.com",
      "tags": [
        "Exploit",
        "Mailing List"
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      "url": "https://issuetracker.google.com/issues/42420027"
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  "sourceIdentifier": "security@android.com",
  "vulnStatus": "Modified",
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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Detection rules are retrieved from Rulezet.