SB2019022824 - Integer overflow in Google, Google Android
Published: February 28, 2019 Updated: August 8, 2020
Security Bulletin ID
SB2019022824
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local 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-2019-1993)
The vulnerability allows a local authenticated user to execute arbitrary code.
In register_app of btif_hd.cc, there is a possible memory corruption due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-8.0 Android-8.1 Android-9. Android ID: A-119819889.
Remediation
Install update from vendor's website.