CVE-2019-2019 : Exploit Details and Defense Strategies
Learn about CVE-2019-2019, a vulnerability in Android's ce_t4t_data_cback function that could lead to information disclosure. Find out affected versions and mitigation steps.
Android ce_t4t_data_cback function vulnerability
Understanding CVE-2019-2019
What is CVE-2019-2019?
A vulnerability in the ce_t4t_data_cback function of Android could allow an attacker to disclose local information without additional privileges.
The Impact of CVE-2019-2019
The vulnerability could lead to information disclosure on affected Android versions.
Technical Details of CVE-2019-2019
Vulnerability Description
- Out-of-bounds read in ce_t4t_data_cback function
- Missing bounds check
- Potential local information disclosure
Affected Systems and Versions
- Android-7.0, Android-7.1.1, Android-7.1.2, Android-8.0, Android-8.1, Android-9
Exploitation Mechanism
- Requires user interaction for exploitation
Mitigation and Prevention
Immediate Steps to Take
- Apply security patches from the provider
- Monitor for any unusual activities on affected systems
Long-Term Security Practices
- Regularly update software and firmware
- Implement security best practices to prevent similar vulnerabilities
Patching and Updates
- Refer to the Android security bulletin for specific patch details