SB2020010828 - Input validation error in Google, Google Android
Published: January 8, 2020 Updated: August 8, 2020
Security Bulletin ID
SB2020010828
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Input validation error (CVE-ID: CVE-2020-0006)
The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.
In rw_i93_send_cmd_write_single_block of rw_i93.cc, there is a possible information disclosure of heap memory due to uninitialized data. This could lead to remote information disclosure in the NFC server with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android Versions: Android-8.0, Android-8.1, Android-9, and Android-10 Android ID: A-139738828
Remediation
Install update from vendor's website.