CVE-2020-0154 : Exploit Details and Defense Strategies
Learn about the CVE-2020-0154 Android-10 vulnerability exposing sensitive information via compromised firmware. Find mitigation steps and updates here.
Android-10: Out of Bounds Read Vulnerability
Understanding CVE-2020-0154
This CVE-2020-0154 involves an out of bounds read vulnerability in Android-10.
What is CVE-2020-0154?
The vulnerability exists in nci_proc_core_rsp of nci_hrcv.cc in Android-10, leading to a potential out of bounds read due to an incorrect bounds check. This flaw could allow local information disclosure via compromised device firmware, requiring System execution privileges without user interaction.
The Impact of CVE-2020-0154
The vulnerability could result in local information disclosure through compromised device firmware, potentially exposing sensitive data without the need for user interaction.
Technical Details of CVE-2020-0154
Vulnerability Description
The issue arises from a lack of proper bounds checking in nci_proc_core_rsp of nci_hrcv.cc, enabling an out of bounds read scenario.
Affected Systems and Versions
- Product: Android
- Versions Affected: Android-10
Exploitation Mechanism
The vulnerability could be exploited by malicious actors to access confidential information without requiring any user interaction.
Mitigation and Prevention
Immediate Steps to Take
- Apply security patches and updates provided by the vendor.
- Monitor official security bulletins for relevant information.
Long-Term Security Practices
- Regularly update device firmware to mitigate known vulnerabilities.
- Implement security best practices to safeguard against potential exploits.
Patching and Updates
Promptly apply patches and updates released by Google Android to address the CVE-2020-0154 vulnerability.