Microsoft Office Tampering Vulnerability
CVE-2018-8310 is fixed in 9 products on 1 platform, first by KB4022200, released July 10, 2018. It is not reported as exploited. Patch Radar priority: Routine.
<p>A tampering vulnerability exists when Microsoft Outlook does not properly handle specific attachment types when rendering HTML emails. An attacker could exploit the vulnerability by sending a specially crafted email and attachment to a victim, or by hosting a malicious .eml file on a web server.</p> <p>The attacker who successfully exploited the vulnerability could then embed untrusted TrueType fonts in the body of an email. This behavior could be combined with other exploits to further compromise a user's system.</p> <p>The security update addresses the vulnerability by correcting how Microsoft Outlook handles attachments.</p>
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Microsoft | |||
| Microsoft Office 2010 Service Pack 2 (32-bit editions) | KB4022200 | Jul 10, 2018 | |
| Microsoft Office 2010 Service Pack 2 (64-bit editions) | KB4022200 | Jul 10, 2018 | |
| Microsoft Word 2010 Service Pack 2 (32-bit editions) | KB4022202 | Jul 10, 2018 | |
| Microsoft Word 2010 Service Pack 2 (64-bit editions) | KB4022202 | Jul 10, 2018 | |
| Microsoft Word 2013 RT Service Pack 1 | KB4022224 | Jul 10, 2018 | |
| Microsoft Word 2013 Service Pack 1 (32-bit editions) | KB4022224 | Jul 10, 2018 | |
| Microsoft Word 2013 Service Pack 1 (64-bit editions) | KB4022224 | Jul 10, 2018 | |
| Microsoft Word 2016 (32-bit edition) | KB4022218 | Jul 10, 2018 | |
| Microsoft Word 2016 (64-bit edition) | KB4022218 | Jul 10, 2018 | |