FKIE_CVE-2025-20636

Vulnerability from fkie_nvd - Published: 2025-02-03 04:15 - Updated: 2025-03-19 18:15
Severity ?
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
In secmem, there is a possible out of bounds write due to a missing bounds check. 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: ALPS09403554; Issue ID: MSV-2431.
References
security@mediatek.comhttps://corp.mediatek.com/product-security-bulletin/February-2025Vendor Advisory
Impacted products
Vendor Product Version
google android 12.0
google android 13.0
google android 14.0
google android 15.0
mediatek mt6580 -
mediatek mt6739 -
mediatek mt6761 -
mediatek mt6765 -
mediatek mt6768 -
mediatek mt6779 -
mediatek mt6781 -
mediatek mt6785 -
mediatek mt6789 -
mediatek mt6833 -
mediatek mt6835 -
mediatek mt6853 -
mediatek mt6855 -
mediatek mt6873 -
mediatek mt6877 -
mediatek mt6879 -
mediatek mt6883 -
mediatek mt6885 -
mediatek mt6886 -
mediatek mt6889 -
mediatek mt6893 -
mediatek mt6895 -
mediatek mt6983 -
mediatek mt6985 -
mediatek mt8321 -
mediatek mt8385 -
mediatek mt8666 -
mediatek mt8667 -
mediatek mt8673 -
mediatek mt8755 -
mediatek mt8765 -
mediatek mt8766 -
mediatek mt8768 -
mediatek mt8771 -
mediatek mt8775 -
mediatek mt8781 -
mediatek mt8786 -
mediatek mt8788 -
mediatek mt8789 -
mediatek mt8791t -
mediatek mt8795t -
mediatek mt8796 -
mediatek mt8797 -
mediatek mt8798 -
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In secmem, there is a possible out of bounds write due to a missing bounds check. 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: ALPS09403554; Issue ID: MSV-2431."
    },
    {
      "lang": "es",
      "value": "En secmem, existe una posible escritura fuera de los l\u00edmites debido a un neutra. Esto podr\u00eda provocar una escalada local de privilegios si un actor malintencionado ya obtuvo el privilegio System. No se necesita la interacci\u00f3n del usuario para la explotaci\u00f3n. ID de parche: ALPS09403554; ID de problema: MSV-2431."
    }
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  "id": "CVE-2025-20636",
  "lastModified": "2025-03-19T18:15:24.400",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
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      {
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          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
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          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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  "published": "2025-02-03T04:15:08.643",
  "references": [
    {
      "source": "security@mediatek.com",
      "tags": [
        "Vendor Advisory"
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      "url": "https://corp.mediatek.com/product-security-bulletin/February-2025"
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  "sourceIdentifier": "security@mediatek.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-787"
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      "source": "security@mediatek.com",
      "type": "Secondary"
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      "source": "nvd@nist.gov",
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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.