CVE-2020-0192 : Vulnerability Insights and Analysis
Learn about the CVE-2020-0192 vulnerability in Android ih264d_thread_parse_decode.c, allowing remote information disclosure without extra permissions. Find out affected systems and mitigation steps.
Android ih264d_thread_parse_decode.c Vulnerability
Understanding CVE-2020-0192
What is CVE-2020-0192?
In ih264d_decode_slice_thread of ih264d_thread_parse_decode.c, a vulnerability exists that could result in an out-of-bounds read due to improper input validation. This flaw could potentially lead to remote information disclosure, requiring user interaction for exploitation.
The Impact of CVE-2020-0192
The vulnerability could allow attackers to obtain sensitive information remotely without the need for additional execution privileges, potentially compromising user data on Android devices.
Technical Details of CVE-2020-0192
Vulnerability Description
The vulnerability is located in ih264d_decode_slice_thread of ih264d_thread_parse_decode.c, leading to an out-of-bounds read due to inadequate input validation.
Affected Systems and Versions
- Product: Android
- Versions Affected: Android-10
Exploitation Mechanism
- Attackers can exploit this vulnerability through crafted input, potentially leading to information disclosure.
Mitigation and Prevention
Immediate Steps to Take
- Apply patches provided by the vendor promptly.
- Regularly update Android devices to mitigate known vulnerabilities.
Long-Term Security Practices
- Implement security best practices for secure coding and input validation.
Patching and Updates
- Keep devices updated with the latest security patches and firmware releases.