CVE-2017-8695 : What You Need to Know
Learn about CVE-2017-8695 affecting Microsoft Windows, Office, Skype for Business, and more. Discover the impact, affected systems, exploitation, and mitigation steps.
Windows Uniscribe in Microsoft Windows and Office versions, including Skype for Business, Lync, and Live Meeting, is vulnerable to an information disclosure exploit.
Understanding CVE-2017-8695
This CVE involves an information disclosure vulnerability affecting various Microsoft products.
What is CVE-2017-8695?
The "Graphics Component Information Disclosure Vulnerability" allows attackers to gather sensitive information to compromise user systems through crafted documents or untrusted webpages.
The Impact of CVE-2017-8695
- Attackers can exploit the vulnerability to access confidential data and potentially compromise user systems.
- The security breach can lead to unauthorized access and data theft.
Technical Details of CVE-2017-8695
This section provides detailed technical insights into the vulnerability.
Vulnerability Description
The vulnerability in Windows Uniscribe in multiple Microsoft products enables attackers to extract information for system compromise.
Affected Systems and Versions
The following systems and versions are impacted:
- Microsoft 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, 1607, 1703, and Server 2016
- Office 2007 SP3
- Office 2010 SP2
- Word Viewer
- Office for Mac 2011 and 2016
- Skype for Business 2016
- Lync 2013 SP1
- Lync 2010
- Lync 2010 Attendee
- Live Meeting 2007 Add-in and Console
Exploitation Mechanism
The vulnerability can be exploited through customized documents or malicious webpages to extract sensitive information.
Mitigation and Prevention
Protect systems from CVE-2017-8695 with these security measures.
Immediate Steps to Take
- Apply security patches and updates from Microsoft promptly.
- Avoid opening suspicious documents or visiting untrusted websites.
- Implement network security measures to detect and prevent unauthorized access.
Long-Term Security Practices
- Regularly update antivirus software and conduct system scans.
- Educate users on safe browsing practices and phishing awareness.
- Monitor network traffic for unusual activities that may indicate a breach.
Patching and Updates
- Microsoft may release security updates to address the vulnerability; ensure timely installation to safeguard systems.