FKIE_CVE-2020-13840

Vulnerability from fkie_nvd - Published: 2020-06-05 00:15 - Updated: 2024-11-21 05:01
Severity
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
An issue was discovered on LG mobile devices with Android OS 7.2, 8.0, 8.1, 9, and 10 (MTK chipsets). Code execution can occur via an MTK AT command handler buffer overflow. The LG ID is LVE-SMP-200008 (June 2020).
References
cve@mitre.orghttps://lgsecurity.lge.com/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lgsecurity.lge.com/Vendor Advisory
Impacted products
Vendor Product Version
google android 7.2
google android 8.0
google android 8.1
google android 9.0
google android 10.0
lg cv1 -
lg cv1s -
lg cv3 -
lg cv5 -
lg cv7 -
lg cv7as -
lg dh10 -
lg dh15 -
lg dh30 -
lg dh35 -
lg dh40 -
lg dh5 -
lg dh50 -
lg g6 -
lg g7 -
lg g8 -
lg k20 -
lg k30 -
lg k40 -
lg k50 -
lg q6 -
lg q60 -
lg q70 -
lg q8 -
lg v20 -
lg v30 -
lg v35 -
lg v40 -
lg v50 -
lg v60 -
lg x_cam -
lg x300 -
lg x400 -
lg x500 -
To clipboard 

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      "value": "An issue was discovered on LG mobile devices with Android OS 7.2, 8.0, 8.1, 9, and 10 (MTK chipsets). Code execution can occur via an MTK AT command handler buffer overflow. The LG ID is LVE-SMP-200008 (June 2020)."
    },
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      "lang": "es",
      "value": "Se detect\u00f3 un problema en los dispositivos m\u00f3viles LG con Sistema Operativo Android versiones 7.2, 8.0, 8.1, 9 y 10 (chipsets MTK). Una ejecuci\u00f3n de c\u00f3digo puede ocurrir por medio de un desbordamiento del b\u00fafer del manejador de comando MTK AT. El ID de LG es LVE-SMP-200008 (Junio de 2020)"
    }
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  "id": "CVE-2020-13840",
  "lastModified": "2024-11-21T05:01:58.710",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
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          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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          "confidentialityImpact": "HIGH",
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        "exploitabilityScore": 3.9,
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        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2020-06-05T00:15:10.880",
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      "source": "cve@mitre.org",
      "tags": [
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  "vulnStatus": "Modified",
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          "lang": "en",
          "value": "CWE-120"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.