CVE-2020-0245 : What You Need to Know
Learn about CVE-2020-0245 where an Android vulnerability in DecodeFrameCombinedMode could lead to remote code execution and information disclosure. Read for mitigation steps.
Android has a vulnerability in DecodeFrameCombinedMode that could result in a heap buffer overflow, potentially leading to remote information disclosure without additional privileges. This CVE allows remote code execution.
Understanding CVE-2020-0245
This CVE affects Android versions 8.0, 8.1, 9, 10, and 11. It poses a risk of out-of-bounds write and could be exploited remotely with user interaction.
What is CVE-2020-0245?
CVE-2020-0245 is a vulnerability in Android's DecodeFrameCombinedMode that could allow for a heap buffer overflow, potentially leading to remote information disclosure.
The Impact of CVE-2020-0245
The vulnerability could result in remote code execution, enabling attackers to disclose sensitive information remotely without requiring additional permissions.
Technical Details of CVE-2020-0245
The technical aspects of this CVE are as follows:
Vulnerability Description
There is a potential out-of-bounds write in DecodeFrameCombinedMode of combined_decode.cpp due to a heap buffer overflow.
Affected Systems and Versions
- Product: Android
- Versions: Android-11, Android-8.0, Android-8.1, Android-9, Android-10
Exploitation Mechanism
The vulnerability could be exploited remotely with user interaction.
Mitigation and Prevention
When dealing with CVE-2020-0245, the following steps can be taken:
Immediate Steps to Take
- Apply security patches promptly.
- Avoid interacting with untrusted sources or content.
Long-Term Security Practices
- Regularly update and patch Android devices.
- Employ security best practices to prevent remote code execution.
Patching and Updates
Ensure that all affected Android devices are updated with the latest security patches to mitigate the risk posed by CVE-2020-0245.