SB2020041756 - Input validation error in Google, Google Android
Published: April 17, 2020 Updated: August 8, 2020
Security Bulletin ID
SB2020041756
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Input validation error (CVE-ID: CVE-2019-20779)
The vulnerability allows a local authenticated user to perform a denial of service (DoS) attack.
An issue was discovered on LG mobile devices with Android OS 7.0, 7.1, 7.2, 8.0, 8.1, and 9.0 software. A TrustZone trusted application can crash via crafted input. The LG ID is LVE-SMP-190003 (May 2019).
Remediation
Install update from vendor's website.