PT-2020-11832

CVE-2020-0497

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Published

2020-12-15

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Updated

2021-07-21

Description by

CVSS 3.1
5.5
Medium
MetricsAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Name of the Vulnerable Software and Affected Versions Android versions Android-11
Description The issue is related to a missing permission check in the canUseBiometric function of BiometricServiceBase. This could lead to local information disclosure without requiring additional execution privileges. User interaction is not necessary for exploitation.
Recommendations For Android version Android-11, consider restricting access to the canUseBiometric function of BiometricServiceBase to minimize the risk of exploitation until a patch is available.
Exploitability
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-862: Missing Authorization
Related identifiers
CVE-2020-0497
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