SB2020032466 - Input validation error in Google, Google Android
Published: March 24, 2020 Updated: August 8, 2020
Security Bulletin ID
SB2020032466
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Physical access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Input validation error (CVE-ID: CVE-2019-20557)
The vulnerability allows a local non-authenticated attacker to manipulate data.
An issue was discovered on Samsung mobile devices with N(7.x), O(8.x), and P(9.0) software. Attackers can bypass Factory Reset Protection (FRP) via a SIM card by blocking the PUK code. The Samsung ID is SVE-2019-15262 (October 2019).
Remediation
Install update from vendor's website.