CVE-2019-2147 : Vulnerability Insights and Analysis
Learn about CVE-2019-2147, an Android-10 vulnerability allowing information disclosure without additional privileges. Find mitigation steps and prevention measures here.
A missing bounds check in libxaac in Android-10 can lead to an out of bounds read, potentially resulting in information disclosure without additional execution privileges.
Understanding CVE-2019-2147
This CVE involves an information disclosure vulnerability in Android-10 due to a missing bounds check in libxaac.
What is CVE-2019-2147?
- The vulnerability in libxaac can allow an out of bounds read, leading to potential information disclosure.
- Exploitation requires user interaction but does not need additional execution privileges.
The Impact of CVE-2019-2147
- The vulnerability could disclose sensitive information without requiring elevated privileges.
Technical Details of CVE-2019-2147
This section provides technical details about the vulnerability.
Vulnerability Description
- A missing bounds check in libxaac can result in an out of bounds read.
Affected Systems and Versions
- Affected product: Android-10
Exploitation Mechanism
- User interaction is necessary for exploitation to occur.
Mitigation and Prevention
Steps to address and prevent the CVE-2019-2147 vulnerability.
Immediate Steps to Take
- Apply security patches provided by the vendor.
- Avoid interacting with untrusted sources or files.
Long-Term Security Practices
- Regularly update the operating system and applications.
- Implement security best practices to minimize the risk of exploitation.
Patching and Updates
- Stay informed about security bulletins and updates from the vendor.