CVE-2019-9266 Explained : Impact and Mitigation

Android-10 is affected by a vulnerability in sensorservice that could lead to an escalation of local privileges without user interaction.

Understanding CVE-2019-9266

This CVE involves an out of bounds write issue in sensorservice on Android-10, potentially allowing an attacker to escalate privileges.

What is CVE-2019-9266?

The vulnerability in sensorservice lacks a bounds check, enabling an out of bounds write exploit.
Exploiting this issue could result in the escalation of local privileges, specifically requiring System execution privileges.
No user interaction is necessary for the exploitation of this vulnerability.

The Impact of CVE-2019-9266

Successful exploitation could lead to an elevation of privilege on the affected Android-10 devices.

Technical Details of CVE-2019-9266

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability in sensorservice allows for an out of bounds write, potentially leading to privilege escalation.

Affected Systems and Versions

Product: Android
Affected Version: Android-10

Exploitation Mechanism

The vulnerability can be exploited without the need for user interaction.

Mitigation and Prevention

Protecting systems from CVE-2019-9266 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches provided by the vendor promptly.
Monitor vendor security bulletins for updates and advisories.

Long-Term Security Practices

Regularly update and patch all software and firmware on devices.
Implement the principle of least privilege to restrict access rights.
Conduct regular security assessments and penetration testing.

Patching and Updates

Ensure that Android-10 devices are updated with the latest security patches to mitigate the vulnerability.