CVE-2020-0002 : Vulnerability Insights and Analysis
Learn about CVE-2020-0002, a critical Android ih264d_init_decoder vulnerability that could lead to remote code execution. Find out how to mitigate and prevent this security risk.
Android ih264d_init_decoder vulnerability
Understanding CVE-2020-0002
What is CVE-2020-0002?
The CVE-2020-0002 is a vulnerability in Android's ih264d_init_decoder function that could lead to remote code execution.
The Impact of CVE-2020-0002
The vulnerability allows for remote code execution without additional privileges, requiring user interaction for exploitation.
Technical Details of CVE-2020-0002
Vulnerability Description
The vulnerability lies in ih264d_init_decoder of ih264d_api.c, involving a possible out-of-bounds write due to a use-after-free scenario.
Affected Systems and Versions
- Product: Android
- Affected Versions: Android-8.0, Android-8.1, Android-9, and Android-10
Exploitation Mechanism
The issue can be exploited to achieve remote code execution by leveraging the out-of-bounds write vulnerability.
Mitigation and Prevention
Immediate Steps to Take
- Apply patches provided by the vendor promptly.
- Implement strong user interaction validation mechanisms.
Long-Term Security Practices
- Regular security assessments and code reviews to detect similar vulnerabilities.
- Keep systems updated with the latest security patches.
- Employ secure coding practices to prevent use-after-free scenarios.
- Conduct security training for developers on secure coding practices.
Patching and Updates
Regularly check for and apply security updates provided by the Android platform to address CVE-2020-0002.