SB2020031076 - Use of uninitialized resource in Google, Google Android
Published: March 10, 2020 Updated: August 8, 2020
Security Bulletin ID
SB2020031076
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Use of uninitialized resource (CVE-ID: CVE-2020-0048)
The vulnerability allows a local authenticated user to gain access to sensitive information.
In onTransact of IAudioFlinger.cpp, there is a possible stack information leak due to uninitialized data. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-139417189
Remediation
Install update from vendor's website.