CVE-2019-9357 : Vulnerability Insights and Analysis
Learn about CVE-2019-9357 affecting Android devices up to Android-10. Understand the remote code execution risk and how to mitigate this vulnerability.
Android devices with versions up to Android-10 are susceptible to a remote code execution vulnerability in the libAACdec library due to an integer overflow issue. User interaction is required for exploitation.
Understanding CVE-2019-9357
This CVE identifies a potential security flaw in Android devices that could allow remote code execution without additional privileges.
What is CVE-2019-9357?
The libAACdec library in Android devices up to Android-10 is at risk of remote code execution through an integer overflow, enabling attackers to execute code remotely without needing extra permissions.
The Impact of CVE-2019-9357
The vulnerability poses a significant risk as it could lead to the execution of remote code on affected Android devices, potentially compromising user data and device integrity.
Technical Details of CVE-2019-9357
Android devices running versions up to Android-10 are affected by this vulnerability in the libAACdec library.
Vulnerability Description
The issue stems from an integer overflow in the libAACdec library, allowing attackers to execute remote code without requiring additional privileges.
Affected Systems and Versions
- Product: Android
- Versions: Up to Android-10
Exploitation Mechanism
- Attackers can exploit this vulnerability by triggering the integer overflow in the libAACdec library, leading to remote code execution.
Mitigation and Prevention
It is crucial to take immediate steps to mitigate the risks posed by CVE-2019-9357.
Immediate Steps to Take
- Update Android devices to the latest available version to patch the vulnerability.
- Avoid downloading or opening suspicious files or links to prevent potential exploitation.
Long-Term Security Practices
- Regularly update all software and applications on Android devices to ensure protection against known vulnerabilities.
- Educate users on safe browsing habits and the importance of keeping devices up to date.
Patching and Updates
- Google Android regularly releases security bulletins addressing vulnerabilities like CVE-2019-9357. Stay informed about security updates and apply them promptly to safeguard devices.