CVE-2019-15417 : Vulnerability Insights and Analysis
Learn about CVE-2019-15417 affecting Tecno Spark Pro Android devices. Discover how the com.lovelyfont.defcontainer app enables unauthorized dynamic code loading, posing security risks.
The Tecno Spark Pro Android device is vulnerable to a confused deputy attack due to the com.lovelyfont.defcontainer app, allowing unauthorized dynamic code loading.
Understanding CVE-2019-15417
What is CVE-2019-15417?
The Tecno Spark Pro Android device contains a pre-installed application that can be exploited by any app on the same device, potentially leading to a security breach.
The Impact of CVE-2019-15417
The vulnerability enables unauthorized dynamic code loading, posing a risk of malicious code execution by any application on the device.
Technical Details of CVE-2019-15417
Vulnerability Description
The pre-installed com.lovelyfont.defcontainer app allows unauthorized dynamic code loading through a confused deputy attack.
Affected Systems and Versions
- Product: Tecno Spark Pro Android device
- Vendor: Tecno
- Versions: Not specified
Exploitation Mechanism
The vulnerability can be exploited by any application running on the same device, potentially leading to unauthorized code execution.
Mitigation and Prevention
Immediate Steps to Take
- Disable or uninstall the com.lovelyfont.defcontainer app if possible.
- Regularly monitor for suspicious activities on the device.
Long-Term Security Practices
- Keep the device's operating system and applications up to date.
- Avoid installing apps from untrusted sources.
Patching and Updates
Apply security patches provided by the device manufacturer to address the vulnerability.