FKIE_CVE-2021-40047

Vulnerability from fkie_nvd - Published: 2022-03-10 17:43 - Updated: 2024-11-21 06:23
Summary
There is a vulnerability of memory not being released after effective lifetime in the Bastet module. Successful exploitation of this vulnerability may affect integrity.
Impacted products
Vendor Product Version
huawei emui 10.0.0
huawei emui 10.1.0
huawei emui 10.1.1
huawei emui 11.0.0
huawei emui 11.0.1
huawei emui 12.0.0
huawei harmonyos 2.0
huawei magic_ui 3.0.0
huawei magic_ui 3.1.0
huawei magic_ui 3.1.1
huawei magic_ui 4.0.0

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "There is a vulnerability of memory not being released after effective lifetime in the Bastet module. Successful exploitation of this vulnerability may affect integrity."
    },
    {
      "lang": "es",
      "value": "Se presenta una vulnerabilidad de que la memoria no es liberada despu\u00e9s del tiempo de vida efectivo en el m\u00f3dulo Bastet. Una explotaci\u00f3n con \u00e9xito de esta vulnerabilidad puede afectar a la integridad"
    }
  ],
  "id": "CVE-2021-40047",
  "lastModified": "2024-11-21T06:23:27.677",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 7.8,
          "confidentialityImpact": "NONE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:C/A:N",
          "version": "2.0"
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        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
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        "exploitabilityScore": 3.9,
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        "source": "nvd@nist.gov",
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  "published": "2022-03-10T17:43:16.463",
  "references": [
    {
      "source": "psirt@huawei.com",
      "tags": [
        "Vendor Advisory"
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      "url": "https://consumer.huawei.com/en/support/bulletin/2022/3/"
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  "sourceIdentifier": "psirt@huawei.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-401"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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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.
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  • 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.


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