CVE-2017-0047 : Vulnerability Insights and Analysis
Learn about CVE-2017-0047, a Windows GDI vulnerability allowing local users to gain privileges. Find out how to mitigate the risk and apply necessary security measures.
A vulnerability has been discovered in the Graphics Device Interface (GDI) on various versions of Microsoft Windows, allowing local users to elevate their privileges.
Understanding CVE-2017-0047
This CVE identifies an elevation of privilege vulnerability in Windows GDI on multiple Microsoft Windows versions.
What is CVE-2017-0047?
The Graphics Device Interface (GDI) in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, and Windows 10 Gold, 1511, and 1607 is affected by this vulnerability. It enables local users to gain privileges through a specially crafted application.
The Impact of CVE-2017-0047
This vulnerability, also known as the 'Windows GDI Elevation of Privilege Vulnerability,' can be exploited by local users to elevate their privileges on the affected systems.
Technical Details of CVE-2017-0047
This section provides more in-depth technical details about the CVE.
Vulnerability Description
The vulnerability in Windows GDI allows local users to gain privileges by using a specially designed application.
Affected Systems and Versions
- Microsoft Windows Vista SP2
- Windows Server 2008 SP2 and R2 SP1
- Windows 7 SP1
- Windows 8.1
- Windows Server 2012 Gold and R2
- Windows RT 8.1
- Windows 10 Gold, 1511, and 1607
Exploitation Mechanism
The vulnerability can be exploited by local users through a crafted application to escalate their privileges on the affected systems.
Mitigation and Prevention
Protecting systems from CVE-2017-0047 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply security patches provided by Microsoft promptly.
- Restrict user permissions to minimize the impact of potential privilege escalation.
- Monitor system logs for any suspicious activities.
Long-Term Security Practices
- Implement the principle of least privilege to restrict user access rights.
- Regularly update and patch systems to address known vulnerabilities.
- Conduct security awareness training for users to recognize and report suspicious activities.
Patching and Updates
Regularly check for security updates and patches from Microsoft to mitigate the risk of privilege escalation.