CVE-2019-9375 : What You Need to Know
Learn about CVE-2019-9375, a race condition in hostapd on Android-10 enabling local privilege escalation without user interaction. Find mitigation steps and system protection recommendations.
A race condition in hostapd can result in an out of bounds write, potentially enabling local privilege escalation with required System execution privileges. Exploitation does not require user interaction. The affected product is Android, specifically versions Android-10, with the Android ID being A-129344244.
Understanding CVE-2019-9375
This CVE identifies a vulnerability in the hostapd component affecting Android-10.
What is CVE-2019-9375?
CVE-2019-9375 is a race condition in hostapd that could lead to an out of bounds write, allowing for local privilege escalation on Android-10 without user interaction.
The Impact of CVE-2019-9375
The vulnerability poses a risk of local privilege escalation on Android-10 devices, potentially leading to unauthorized access and control.
Technical Details of CVE-2019-9375
The technical aspects of the vulnerability are as follows:
Vulnerability Description
- Hostapd vulnerability leading to out of bounds write
- Enables local privilege escalation
Affected Systems and Versions
- Product: Android
- Affected Version: Android-10
Exploitation Mechanism
- Exploitation does not require user interaction
- Local privilege escalation with System execution privileges needed
Mitigation and Prevention
Steps to address and prevent exploitation:
Immediate Steps to Take
- Apply security patches promptly
- Monitor for any unauthorized system access
Long-Term Security Practices
- Regularly update and patch systems
- Implement least privilege access controls
Patching and Updates
- Stay informed about security bulletins and updates
- Ensure timely installation of security patches