CVE-2018-1028 : Security Advisory and Response

A vulnerability in the Office graphics component allows remote code execution when handling specially crafted embedded fonts. This vulnerability affects various Microsoft applications.

Understanding CVE-2018-1028

This CVE identifies a remote code execution vulnerability in Microsoft applications due to improper handling of embedded fonts.

What is CVE-2018-1028?

The vulnerability allows remote attackers to execute arbitrary code by exploiting the way Office graphics component processes specially crafted fonts.

The Impact of CVE-2018-1028

Attackers can exploit this vulnerability to remotely execute malicious code, potentially leading to system compromise or data theft.

Technical Details of CVE-2018-1028

This section provides technical insights into the vulnerability.

Vulnerability Description

The vulnerability exists in the Office graphics component and arises from the mishandling of specially crafted embedded fonts.

Affected Systems and Versions

Microsoft products impacted include Word, Microsoft Office, Microsoft SharePoint, Excel, and Microsoft SharePoint Server.
Specific affected versions include Automation Services on Microsoft SharePoint Server 2010/2013, various editions of Microsoft Office 2010/2013/2016, and Web Apps Servers.

Exploitation Mechanism

Attackers can exploit this vulnerability by enticing a user to open a specially crafted file containing malicious fonts, triggering the remote code execution.

Mitigation and Prevention

Protect your systems from CVE-2018-1028 with the following measures:

Immediate Steps to Take

Apply security patches provided by Microsoft promptly.
Educate users about the risks of opening files from untrusted sources.

Long-Term Security Practices

Implement strong email filtering to block malicious attachments.
Regularly update antivirus software to detect and prevent exploitation attempts.

Patching and Updates

Regularly check for and apply security updates released by Microsoft to address this vulnerability.