CVE-2020-0991

CWE-119 — Buffer Overflow4 documents4 sources
Severity
7.8HIGH
EPSS
33.7%
top 3.06%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Microsoft Microsoft OfficeMicrosoft Office 365 ProplusMicrosoft Office
Timeline
PublishedApr 15
Latest updateMay 24

Description

A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory, aka 'Microsoft Office Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-0760.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages3 packages

▶NVDmicrosoft/office4 versions+3
▶CVEListV5microsoft/microsoft_office9 versions+8
▶CVEListV5microsoft/office_365_proplus32-bit Systems, 64-bit Systems+1

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-c6pp-96qc-5hc5: A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory, aka 'Microsoft↗2022-05-24
▶
CVEList
CVE-2020-0991: A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory, aka 'Microsoft↗2020-04-15
▶

📋Vendor Advisories

1
Microsoft
Microsoft Office Remote Code Execution Vulnerability↗2020-04-14
▶
CVE-2020-0991 (HIGH CVSS 7.8) | A remote code execution vulnerabili | cvebase.io