CVE-2024-20029

2024-03-0402:43:45

MediaTek

github.com

wlan firmware

out of bounds write

input validation

local privilege escalation

system execution privileges

AI Score

6.8

Confidence

High

SSVC

Exploitation

none

Automatable

Technical Impact

total

JSON

In wlan firmware, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08477406; Issue ID: MSV-1010.

CNA Affected

[
  {
    "vendor": "MediaTek, Inc.",
    "product": "MT6985, MT6989, MT8678, MT8796",
    "versions": [
      {
        "status": "affected",
        "version": "Android 13.0, 14.0"
      }
    ]
  }
]

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:h:mediatek:mt6985:-:*:*:*:*:*:*:*"
    ],
    "vendor": "mediatek",
    "product": "mt6985",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "custom",
        "lessThanOrEqual": "*"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:h:mediatek:mt6989:-:*:*:*:*:*:*:*"
    ],
    "vendor": "mediatek",
    "product": "mt6989",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "custom",
        "lessThanOrEqual": "*"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:h:mediatek:mt8678:-:*:*:*:*:*:*:*"
    ],
    "vendor": "mediatek",
    "product": "mt8678",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "custom",
        "lessThanOrEqual": "*"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:h:mediatek:mt8796:-:*:*:*:*:*:*:*"
    ],
    "vendor": "mediatek",
    "product": "mt8796",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "custom",
        "lessThanOrEqual": "*"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:google:android:13.0:-:*:*:*:*:*:*"
    ],
    "vendor": "google",
    "product": "android",
    "versions": [
      {
        "status": "affected",
        "version": "13.0"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:*"
    ],
    "vendor": "google",
    "product": "android",
    "versions": [
      {
        "status": "affected",
        "version": "14.0"
      }
    ],
    "defaultStatus": "unknown"
  }
]