CVE-2019-9364 : Exploit Details and Defense Strategies
Learn about CVE-2019-9364, a vulnerability in Android AudioService allowing unauthorized triggering of background user audio, potentially leading to information disclosure. Find mitigation steps here.
Android AudioService component vulnerability allows unauthorized triggering of background user audio, potentially leading to information disclosure.
Understanding CVE-2019-9364
This CVE involves a security vulnerability in the AudioService component of Android, impacting versions up to Android-10.
What is CVE-2019-9364?
The vulnerability in AudioService permits the unauthorized activation of background user audio without necessary permissions, potentially exposing local information by playing the background user's audio without additional execution privileges.
The Impact of CVE-2019-9364
Exploitation of this vulnerability does not require user interaction, posing a risk of information disclosure.
Technical Details of CVE-2019-9364
The technical aspects of the CVE-2019-9364 vulnerability are as follows:
Vulnerability Description
The vulnerability allows for the unauthorized triggering of background user audio, potentially leading to the disclosure of local information.
Affected Systems and Versions
- Product: Android
- Versions Affected: Android-10
Exploitation Mechanism
The vulnerability can be exploited to play background user audio without the necessary permissions, potentially disclosing local information.
Mitigation and Prevention
Steps to address and prevent exploitation of CVE-2019-9364:
Immediate Steps to Take
- Apply security patches promptly
- Monitor for any unauthorized audio activity
Long-Term Security Practices
- Regularly update Android devices
- Implement security best practices to prevent unauthorized access
Patching and Updates
- Stay informed about security bulletins and updates from Android