SB20190927227 - Missing Authorization in Google, Google Android

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Main Vulnerability Database SB20190927227

SB20190927227 - Missing Authorization in Google, Google Android

Published: September 27, 2019 Updated: August 8, 2020

Security Bulletin ID SB20190927227
CSH Severity
Low
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Local access
Highest impact Information disclosure

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Missing Authorization (CVE-ID: CVE-2019-9377)

CWE-ID: CWE-862 - Missing Authorization

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local authenticated user to gain access to sensitive information.

In FingerprintService, there is a possible bypass for operating system protections that isolate user profiles from each other due to a missing permission check. This could lead to a local information disclosure of metadata about the biometrics of another user on the device with no additional execution privileges needed. User interaction is not needed for exploitation. Product: AndroidVersions: Android-10Android ID: A-128599663


Remediation

Install update from vendor's website.

References