SB2019090637 - Input validation error in Google, Google Android
Published: September 6, 2019 Updated: August 8, 2020
Security Bulletin ID
SB2019090637
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Input validation error (CVE-ID: CVE-2019-2175)
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
In checkAccess of SliceManagerService.java in Android 9, there is a possible permissions check bypass due to incorrect order of arguments. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.
Remediation
Install update from vendor's website.