SB2020061065 - Integer overflow in Google, Google Android
Published: June 10, 2020 Updated: August 8, 2020
Security Bulletin ID
SB2020061065
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Integer overflow (CVE-ID: CVE-2020-0117)
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
In aes_cmac of aes_cmac.cc, there is a possible out of bounds write due to an integer overflow. This could lead to remote code execution in the bluetooth server with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-8.0Android ID: A-151155194
Remediation
Install update from vendor's website.