fkie_cve-2023-20695
Vulnerability from fkie_nvd
Published
2023-05-15 22:15
Modified
2025-01-23 22:15
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 preloader, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07734012 / ALPS07874363 (For MT6880, MT6890, MT6980 and MT6990 only); Issue ID: ALPS07734012 / ALPS07874363 (For MT6880, MT6890, MT6980 and MT6990 only).
References
security@mediatek.comhttps://corp.mediatek.com/product-security-bulletin/May-2023Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://corp.mediatek.com/product-security-bulletin/May-2023Vendor Advisory
Impacted products
Vendor Product Version
google android 13.0
openwrt openwrt 19.07.0
openwrt openwrt 21.02.0
mediatek mt6835 -
mediatek mt6880 -
mediatek mt6886 -
mediatek mt6890 -
mediatek mt6980 -
mediatek mt6985 -
mediatek mt6990 -
mediatek mt8167 -
mediatek mt8175 -
mediatek mt8185 -
mediatek mt8195 -
mediatek mt8321 -
mediatek mt8365 -
mediatek mt8385 -
mediatek mt8395 -
mediatek mt8666 -
mediatek mt8667 -
mediatek mt8673 -
mediatek mt8675 -
mediatek mt8765 -
mediatek mt8766 -
mediatek mt8768 -
mediatek mt8781 -
mediatek mt8786 -
mediatek mt8788 -
mediatek mt8789 -
mediatek mt8791 -
mediatek mt8791t -
mediatek mt8797 -


To clipboard 

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  "cveTags": [],
  "descriptions": [
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      "lang": "en",
      "value": "In preloader, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07734012 / ALPS07874363 (For MT6880, MT6890, MT6980 and MT6990 only); Issue ID: ALPS07734012 / ALPS07874363 (For MT6880, MT6890, MT6980 and MT6990 only)."
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  "id": "CVE-2023-20695",
  "lastModified": "2025-01-23T22:15:10.563",
  "metrics": {
    "cvssMetricV31": [
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
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          "baseScore": 6.7,
          "baseSeverity": "MEDIUM",
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          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.7,
          "baseSeverity": "MEDIUM",
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          "integrityImpact": "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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  "published": "2023-05-15T22:15:10.523",
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      "source": "security@mediatek.com",
      "tags": [
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      "url": "https://corp.mediatek.com/product-security-bulletin/May-2023"
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          "value": "CWE-787"
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