CVE-2019-9234 : Exploit Details and Defense Strategies
Learn about CVE-2019-9234, a vulnerability in wpa_supplicant_8 in Android-10 allowing remote information disclosure without user interaction. Find mitigation steps and preventive measures.
A missing bounds check in wpa_supplicant_8 can result in an out of bounds read, leading to remote information disclosure in Android-10 without requiring additional execution privileges.
Understanding CVE-2019-9234
A vulnerability in wpa_supplicant_8 in Android-10 that allows for remote information disclosure without user interaction.
What is CVE-2019-9234?
This CVE identifies a missing bounds check in wpa_supplicant_8, potentially leading to an out of bounds read and remote information disclosure in Android-10.
The Impact of CVE-2019-9234
The vulnerability can be exploited remotely without the need for user interaction, potentially resulting in sensitive information disclosure.
Technical Details of CVE-2019-9234
A vulnerability in wpa_supplicant_8 in Android-10 that allows for remote information disclosure without user interaction.
Vulnerability Description
The issue arises from a missing bounds check in wpa_supplicant_8, enabling an out of bounds read and subsequent information disclosure.
Affected Systems and Versions
- Product: Android
- Version: Android-10
Exploitation Mechanism
- Attackers can exploit the vulnerability remotely without requiring user interaction.
Mitigation and Prevention
Steps to address and prevent exploitation of CVE-2019-9234.
Immediate Steps to Take
- Apply security patches provided by the vendor promptly.
- Monitor security bulletins for updates and advisories.
Long-Term Security Practices
- Regularly update and patch all software and systems.
- Implement network security measures to detect and prevent unauthorized access.
Patching and Updates
- Ensure timely installation of security patches and updates to mitigate the vulnerability.