CVE-2020-0172 : Vulnerability Insights and Analysis

Android-10: Remote Denial of Service Vulnerability in Parse_art Component

Understanding CVE-2020-0172

This CVE details a potential resource exhaustion vulnerability in the Parse_art of eas_mdls.c component in Android-10, which could lead to a remote denial of service attack.

What is CVE-2020-0172?

The vulnerability stems from a missing bounds check in the mentioned component, enabling a remote attacker to trigger a denial of service condition without requiring additional execution privileges, albeit user interaction is necessary for exploitation.

The Impact of CVE-2020-0172

The security flaw poses a risk of remote denial of service attack on Android-10 devices, potentially disrupting normal device functionality.

Technical Details of CVE-2020-0172

The technical aspects of the vulnerability are outlined below:

Vulnerability Description

The vulnerability in Parse_art of eas_mdls.c allows for resource exhaustion due to a missing bounds check, facilitating a remote denial of service exploit.

Affected Systems and Versions

Product: Android
Version: Android-10

Exploitation Mechanism

The vulnerability can be exploited remotely, without the need for additional execution privileges, through user interaction, potentially leading to a denial of service attack.

Mitigation and Prevention

To address and prevent the risks associated with CVE-2020-0172, consider the following:

Immediate Steps to Take

Users should exercise caution when interacting with unknown or untrusted sources or content.
Regularly monitor official Android security bulletins for updates and patches.

Long-Term Security Practices

Employ robust security measures such as firewalls and intrusion detection systems to safeguard against exploitation attempts.

Patching and Updates

Ensure timely installation of security patches and updates provided by Google for Android-10 devices.