CVE-2018-0802
HighActively exploited (CISA KEV)Known to be used in ransomware campaigns
Description
Equation Editor in Microsoft Office 2007, Microsoft Office 2010, Microsoft Office 2013, and Microsoft Office 2016 allow a remote code execution vulnerability due to the way objects are handled in memory, aka "Microsoft Office Memory Corruption Vulnerability". This CVE is unique from CVE-2018-0797 and CVE-2018-0812.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Microsoft Office
PublishedJan 10, 2018
First seenJan 10, 2018
Added to KEVNov 3, 2021
Weakness typeCWE-787Out-of-bounds write
How to fix
CISA required action
Apply updates per vendor instructions.
CISA due date: May 3, 2022Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft office | 2007, 2010, 2013, 2016 | — |
| microsoft office_compatibility_pack | No range specified | — |
| microsoft word | 2007, 2010, 2013, 2016 | — |
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