FKIE_CVE-2021-22458

Vulnerability from fkie_nvd - Published: 2021-10-28 13:15 - Updated: 2024-11-21 05:50
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A component of the HarmonyOS has a Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability. Local attackers may exploit this vulnerability to cause arbitrary code execution.
References
psirt@huawei.comhttps://device.harmonyos.com/cn/docs/security/update/security-bulletins-202107-0000001123874808Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202107-0000001123874808Vendor Advisory
Impacted products
Vendor Product Version
huawei harmonyos 2.0
To clipboard 

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      "lang": "es",
      "value": "Un componente de HarmonyOS presenta una vulnerabilidad de Restricci\u00f3n Inapropiada de Operaciones dentro de l\u00edmites de un B\u00fafer de Memoria. Unos atacantes locales pueden explotar esta vulnerabilidad para causar una ejecuci\u00f3n de c\u00f3digo arbitrario"
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  ],
  "id": "CVE-2021-22458",
  "lastModified": "2024-11-21T05:50:09.847",
  "metrics": {
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        "baseSeverity": "MEDIUM",
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          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
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          "confidentialityImpact": "PARTIAL",
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  "published": "2021-10-28T13:15:09.147",
  "references": [
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      "source": "psirt@huawei.com",
      "tags": [
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      "url": "https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202107-0000001123874808"
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  "sourceIdentifier": "psirt@huawei.com",
  "vulnStatus": "Modified",
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Sightings

Author Source Type Date

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.



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