FKIE_CVE-2021-0646

Vulnerability from fkie_nvd - Published: 2021-08-17 19:15 - Updated: 2024-11-21 05:43
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
In sqlite3_str_vappendf of sqlite3.c, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege if the user can also inject a printf into a privileged process's SQL with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11 Android-8.1Android ID: A-153352319
References
security@android.comhttps://source.android.com/security/bulletin/2021-08-01Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://source.android.com/security/bulletin/2021-08-01Vendor Advisory
Impacted products
Vendor Product Version
google android 8.1
google android 9.0
google android 10.0
google android 11.0
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In sqlite3_str_vappendf of sqlite3.c, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege if the user can also inject a printf into a privileged process\u0027s SQL with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11 Android-8.1Android ID: A-153352319"
    },
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      "lang": "es",
      "value": "En la funci\u00f3n sqlite3_str_vappendf del archivo sqlite3.c, se presenta una posible escritura fuera de l\u00edmites debido a una comprobaci\u00f3n de entrada inapropiada. Esto podr\u00eda conllevar a una escalada de privilegios local si el usuario tambi\u00e9n puede inyectar un printf en el SQL de un proceso privilegiado sin ser necesarios privilegios de ejecuci\u00f3n adicionales. No es requerida una interacci\u00f3n del usuario para su explotaci\u00f3n. Producto: Android, Versiones: Android-9 Android-10 Android-11 Android-8.1, ID de Android: A-153352319"
    }
  ],
  "id": "CVE-2021-0646",
  "lastModified": "2024-11-21T05:43:04.650",
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          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
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        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
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  "published": "2021-08-17T19:15:08.017",
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      "source": "security@android.com",
      "tags": [
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  "sourceIdentifier": "security@android.com",
  "vulnStatus": "Modified",
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      "description": [
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          "lang": "en",
          "value": "CWE-787"
        }
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      "source": "nvd@nist.gov",
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  • 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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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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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.



Detection rules are retrieved from Rulezet.