SB20200611125 - Improper Privilege Management in Google, Google Android

CSH
CYBERSECURITY HELP
Sign In REGISTER

Main Vulnerability Database SB20200611125

SB20200611125 - Improper Privilege Management in Google, Google Android

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

Security Bulletin ID SB20200611125
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) Improper Privilege Management (CVE-ID: CVE-2020-0203)

CWE-ID: CWE-269 - Improper Privilege Management

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 freeIsolatedUidLocked of ProcessList.java, there is a possible UID reuse due to improper cleanup. This could lead to local escalation of privilege between constrained processes with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-146313311


Remediation

Install update from vendor's website.

References