A vulnerability was found in Google Android (Smartphone Operating System) (affected version not known) and classified as problematic. Affected by this issue is the function authorize_enroll of the component FPC IRIS TrustZone App. The manipulation with an unknown input leads to a out-of-bounds vulnerability. Using CWE to declare the problem leads to CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality. CVE summarizes:

In authorize_enroll of the FPC IRIS TrustZone app, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-146055840

The weakness was presented 04/17/2020. This vulnerability is handled as CVE-2020-0077 since 10/17/2019. The exploitation is known to be easy. Local access is required to approach this attack. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 04/18/2020). It is expected to see the exploit prices for this product increasing in the near future.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

See VDB-154062, VDB-154061, VDB-154060 and VDB-154059 for similar entries. If you want to get best quality of vulnerability data, you may have to visit VulDB.

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• Smartphone Operating System

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• Google

Name

• Android

License

• free

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CPE 2.2info

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• 🔍

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