CVE-2017-16555 : What You Need to Know

K7 Antivirus Premium before version 15.1.0.53 allows local users to gain elevated privileges by manipulating memory and sending a specific IOCTL.

Understanding CVE-2017-16555

This CVE entry describes a vulnerability in K7 Antivirus Premium that could be exploited by local users to escalate their privileges.

What is CVE-2017-16555?

The vulnerability in K7 Antivirus Premium allows local users to manipulate memory and send a specific IOCTL to gain elevated privileges.

The Impact of CVE-2017-16555

The impact of this vulnerability is that unauthorized local users can escalate their privileges on systems running affected versions of K7 Antivirus Premium.

Technical Details of CVE-2017-16555

This section provides technical details about the vulnerability.

Vulnerability Description

Local users can obtain elevated privileges in versions of K7 Antivirus Premium before 15.1.0.53 by manipulating memory and sending a specific IOCTL.

Affected Systems and Versions

Product: K7 Antivirus Premium
Versions affected: Before 15.1.0.53

Exploitation Mechanism

The vulnerability can be exploited by manipulating memory and sending a specific IOCTL to the system.

Mitigation and Prevention

Protecting systems from CVE-2017-16555 requires specific actions to mitigate the risk.

Immediate Steps to Take

Update K7 Antivirus Premium to version 15.1.0.53 or later.
Monitor system logs for any suspicious activities.
Limit user privileges to minimize the impact of potential attacks.

Long-Term Security Practices

Regularly update antivirus software to patch known vulnerabilities.
Educate users on safe computing practices to prevent unauthorized access.

Patching and Updates

Ensure that all security patches and updates for K7 Antivirus Premium are promptly applied to prevent exploitation of this vulnerability.