SB20200611132 - Externally Controlled Reference to a Resource in Another Sphere in Google, Google Android

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Main Vulnerability Database SB20200611132

SB20200611132 - Externally Controlled Reference to a Resource in Another Sphere in Google, Google Android

Published: June 11, 2020 Updated: August 8, 2020

Security Bulletin ID SB20200611132
CSH Severity
Low
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Local access
Highest impact Code execution

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Externally Controlled Reference to a Resource in Another Sphere (CVE-ID: CVE-2020-0210)

CWE-ID: CWE-610 - Externally Controlled Reference to a Resource in Another Sphere

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


The vulnerability allows a local authenticated user to execute arbitrary code.

In removeSharedAccountAsUser of AccountManager.java, there is a possible permissions bypass to a confused deputy. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-145206763


Remediation

Install update from vendor's website.

References