SB2018110632 - Out-of-bounds write in Google, Google Android
Published: November 6, 2018 Updated: August 8, 2020
Security Bulletin ID
SB2018110632
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) Out-of-bounds write (CVE-ID: CVE-2018-9385)
The vulnerability allows a local authenticated user to execute arbitrary code.
In driver_override_store of bus.c, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel Android ID: A-74128061 References: Upstream kernel.
Remediation
Install update from vendor's website.