SB2020040870 - Input validation error in Google, Google Android
Published: April 8, 2020 Updated: August 8, 2020
Security Bulletin ID
SB2020040870
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote 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-2018-21078)
The vulnerability allows a remote non-authenticated attacker to manipulate data.
An issue was discovered on Samsung mobile devices with M(6.0), N(7.x), and O(8.0) software. The Contacts application allows attackers to originate video calls because SS (Supplementary Service) and USSD (Unstructured Supplementary Service Data) codes are improperly secured. The Samsung ID is SVE-2018-11469 (April 2018).
Remediation
Install update from vendor's website.