CVE-2019-2103 : Security Advisory and Response
Discover the impact of CVE-2019-2103, a vulnerability in Google Assistant for Android 9 allowing information disclosure. Learn about affected systems, exploitation, and mitigation steps.
Google Assistant in Android 9 has a vulnerability that allows bypassing permissions to capture screenshots of apps with FLAG_SECURE, potentially leading to local information disclosure.
Understanding CVE-2019-2103
This CVE identifies a security issue in Google Assistant for Android 9 that could result in information disclosure.
What is CVE-2019-2103?
An issue in Google Assistant for Android 9 allows the Assistant to bypass permissions and capture screenshots of apps with FLAG_SECURE enabled, potentially leading to local information disclosure without additional execution privileges.
The Impact of CVE-2019-2103
This vulnerability could result in the disclosure of local information without requiring any additional execution privileges. Exploitation does not need user interaction.
Technical Details of CVE-2019-2103
Google Assistant in Android 9 is affected by this vulnerability.
Vulnerability Description
The vulnerability allows Google Assistant to capture screenshots of apps with FLAG_SECURE, potentially leading to local information disclosure.
Affected Systems and Versions
- Product: Android
- Version: Android-9
Exploitation Mechanism
The vulnerability allows Google Assistant to bypass permissions and capture screenshots without user interaction.
Mitigation and Prevention
To address CVE-2019-2103, follow these steps:
Immediate Steps to Take
- Update Google Assistant and Android to the latest versions.
- Avoid granting unnecessary permissions to apps.
Long-Term Security Practices
- Regularly update all software and applications on your device.
- Be cautious when granting permissions to apps.
Patching and Updates
- Apply security patches provided by Google for Android and Google Assistant.