CVE-2019-2151 Explained : Impact and Mitigation
Learn about CVE-2019-2151, a vulnerability in libxaac in Android-10 that could lead to information disclosure without additional execution privileges. Find out how to mitigate this issue.
Android-10 libxaac Vulnerability
Understanding CVE-2019-2151
A vulnerability in libxaac in Android-10 could lead to information disclosure without additional execution privileges.
What is CVE-2019-2151?
The issue in libxaac lacks a bounds check, potentially resulting in an out-of-bounds read. Exploiting this could lead to an information leak without needing extra privileges, requiring user interaction.
The Impact of CVE-2019-2151
The vulnerability could allow an attacker to access sensitive information on affected Android-10 devices.
Technical Details of CVE-2019-2151
Vulnerability Description
- Presence of an absent bounds check in libxaac
- Could lead to an out-of-bounds read and information leak
Affected Systems and Versions
- Product: Android
- Version: Android-10
Exploitation Mechanism
- Requires user interaction
Mitigation and Prevention
Immediate Steps to Take
- Apply security patches from the vendor
- Avoid interacting with untrusted sources
Long-Term Security Practices
- Regularly update the device's operating system
- Implement security best practices
Patching and Updates
- Check for and apply security updates provided by Android