SB2020061161 - Incorrect default permissions in Google, Google Android
Published: June 11, 2020 Updated: August 8, 2020
Security Bulletin ID
SB2020061161
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Incorrect default permissions (CVE-ID: CVE-2020-0137)
The vulnerability allows a local authenticated user to execute arbitrary code.
In setIPv6AddrGenMode of NetworkManagementService.java, there is a possible bypass of networking permissions due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-141920289
Remediation
Install update from vendor's website.