Improper input validation in Microsoft Live Meeting
CVE-2016-3301
The Windows font library 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; Windows 10 Gold, 1511, and 1607; Office 2007 SP3; Office 2010 SP2; Word Viewer; Skype for Business 2016; Lync 2013 SP1; Lync 2010; Lync 2010 Attendee; and Live Meeting 2007 Console allows remote attackers to execute arbitrary code via a crafted embedded font, aka "Windows Graphics Component RCE Vulnerability."
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.445 (98.8th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 99th percentile — 98.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.445 · newest: 0.445 · change: 0.000
Affected products
- Microsoft Live Meeting — versions 2007
- Microsoft Lync — versions 2010, 2013
- Microsoft Office — versions 2007, 2010
- Microsoft Skype For Business — versions 2016
- Microsoft Windows 10 — versions 1511, 1607
- Microsoft Windows 7
- Microsoft Windows 8.1
- Microsoft Windows Rt 8.1
- Microsoft Windows Server 2008 — versions r2
- Microsoft Windows Server 2012 — versions r2
Weakness classification (CWE)
References
- www.securityfocus.com/bid/92288 (vdb-entry)
- www.exploit-db.com/exploits/40255/ (exploit)
- docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-097 (vendor-advisory)
- www.securitytracker.com/id/1036564 (vdb-entry)
Frequently asked questions
- What is CVE-2016-3301?
- CVE-2016-3301 is a high-severity vulnerability in Microsoft Live Meeting, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2016-08-09.
- How severe is CVE-2016-3301?
- High severity. CVSS v3 base score is 7.8 out of 10.