CVE-2024-20139 (GCVE-0-2024-20139)

Vulnerability from cvelistv5 – Published: 2024-12-02 03:07 – Updated: 2024-12-02 15:47
VLAI?
Summary
In Bluetooth firmware, there is a possible firmware asssert due to improper handling of exceptional conditions. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09001270; Issue ID: MSV-1600.
Severity ?
6.5 (Medium)
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
MediaTek, Inc. MT2737, MT3605, MT6985, MT6989, MT6990, MT7925, MT7927, MT8518S, MT8532, MT8678 Affected: Android 13.0, 14.0, 15.0 / SDK release 3.3 and before / openWRT 23.05 / Yocto 3.3, 4.0, 5.0
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{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt2737:-:*:*:*:*:*:*:*"
            ],
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            "product": "mt2737",
            "vendor": "mediatek",
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                "version": "0",
                "versionType": "custom"
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            "cpes": [
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            ],
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          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt6985:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
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            "vendor": "mediatek",
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              }
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          {
            "cpes": [
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            ],
            "defaultStatus": "unknown",
            "product": "mt6989",
            "vendor": "mediatek",
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                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
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            "cpes": [
              "cpe:2.3:h:mediatek:mt6990:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
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            ],
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            ],
            "defaultStatus": "unknown",
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              "cpe:2.3:h:mediatek:mt8518s:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt8518s",
            "vendor": "mediatek",
            "versions": [
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                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt8532:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt8532",
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            "versions": [
              {
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                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt8678:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt8678",
            "vendor": "mediatek",
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                "version": "0",
                "versionType": "custom"
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              "attackVector": "ADJACENT_NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 6.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-20139",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-12-02T15:46:48.278309Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    "cna": {
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        {
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          "vendor": "MediaTek, Inc.",
          "versions": [
            {
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            }
          ]
        }
      ],
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        {
          "lang": "en",
          "value": "In Bluetooth firmware, there is a possible firmware asssert due to improper handling of exceptional conditions. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09001270; Issue ID: MSV-1600."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-617",
              "description": "CWE-617 Reachable Assertion",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-02T03:07:17.028Z",
        "orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
        "shortName": "MediaTek"
      },
      "references": [
        {
          "url": "https://corp.mediatek.com/product-security-bulletin/December-2024"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
    "assignerShortName": "MediaTek",
    "cveId": "CVE-2024-20139",
    "datePublished": "2024-12-02T03:07:17.028Z",
    "dateReserved": "2023-11-02T13:35:35.183Z",
    "dateUpdated": "2024-12-02T15:47:09.716Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
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      "id": "CVE-2024-20139",
      "lastModified": "2024-12-02T16:15:08.770",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 6.5, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"ADJACENT_NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 2.8, \"impactScore\": 3.6}]}",
      "published": "2024-12-02T04:15:06.247",
      "references": "[{\"url\": \"https://corp.mediatek.com/product-security-bulletin/December-2024\", \"source\": \"security@mediatek.com\"}]",
      "sourceIdentifier": "security@mediatek.com",
      "vulnStatus": "Awaiting Analysis",
      "weaknesses": "[{\"source\": \"security@mediatek.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-617\"}]}]"
    },
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    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 6.5, \"attackVector\": \"ADJACENT_NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"NONE\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-20139\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-12-02T15:46:48.278309Z\"}}}], \"affected\": [{\"cpes\": [\"cpe:2.3:h:mediatek:mt2737:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt2737\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt3605:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt3605\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"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:mt6990:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt6990\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt7925:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt7925\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt7927:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt7927\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt8518s:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt8518s\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt8532:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt8532\", \"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\"}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-12-02T15:44:24.790Z\"}}], \"cna\": {\"affected\": [{\"vendor\": \"MediaTek, Inc.\", \"product\": \"MT2737, MT3605, MT6985, MT6989, MT6990, MT7925, MT7927, MT8518S, MT8532, MT8678\", \"versions\": [{\"status\": \"affected\", \"version\": \"Android 13.0, 14.0, 15.0 / SDK release 3.3 and before / openWRT 23.05 / Yocto 3.3, 4.0, 5.0\"}]}], \"references\": [{\"url\": \"https://corp.mediatek.com/product-security-bulletin/December-2024\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"In Bluetooth firmware, there is a possible firmware asssert due to improper handling of exceptional conditions. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09001270; Issue ID: MSV-1600.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-617\", \"description\": \"CWE-617 Reachable Assertion\"}]}], \"providerMetadata\": {\"orgId\": \"ee979b05-11f8-4f25-a7e0-a1fa9c190374\", \"shortName\": \"MediaTek\", \"dateUpdated\": \"2024-12-02T03:07:17.028Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-20139\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-12-02T15:47:09.716Z\", \"dateReserved\": \"2023-11-02T13:35:35.183Z\", \"assignerOrgId\": \"ee979b05-11f8-4f25-a7e0-a1fa9c190374\", \"datePublished\": \"2024-12-02T03:07:17.028Z\", \"assignerShortName\": \"MediaTek\"}",
      "dataType": "CVE_RECORD",
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    }
  }
}


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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.