Vulnerability · Published Jul 14, 2020 · Assigned by microsoft
CVE-2020-1342
Medium 5.5
In plain English
A medium-severity security flaw in Microsoft 365 Apps for Enterprise for 32-bit Systems from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 6.4% (higher than 94% of all known vulnerabilities).
Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)6.4%top 6.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
An information disclosure vulnerability exists when Microsoft Office software reads out of bound memory due to an uninitialized variable, which could disclose the contents of memory, aka 'Microsoft Office Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2020-1445.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server | 20162013 Service Pack 1 |
| Microsoft | Microsoft SharePoint Server | 20192010 Service Pack 2 |
| Microsoft | Microsoft Office | 2019 for 32-bit editions2019 for 64-bit editions2019 for Mac2016 for Mac2010 Service Pack 2 (32-bit editions)2010 Service Pack 2 (64-bit editions) |
| Microsoft | Microsoft Office Online Server | unspecified |
| Microsoft | Microsoft 365 Apps for Enterprise for 32-bit Systems | unspecified |
| Microsoft | Microsoft 365 Apps for Enterprise for 64-bit Systems | unspecified |
| Microsoft | Microsoft Word | 2016 (32-bit edition)2016 (64-bit edition)2010 Service Pack 2 (32-bit editions)2010 Service Pack 2 (64-bit editions)2013 RT Service Pack 12013 Service Pack 1 (32-bit editions)2013 Service Pack 1 (64-bit editions) |
| Microsoft | Microsoft Office Web Apps | 2010 Service Pack 22013 Service Pack 1 |