CVE-2020-0850 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft Office

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer4 documents4 sources
Severity
8.8HIGHNVD
EPSS
33.5%
top 3.06%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
14
Microsoft OfficeMicrosoft Office Online ServerMicrosoft Office WEB Apps+11 more
Timeline
PublishedMar 12
Latest updateMay 24

Description

A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory, aka 'Microsoft Word Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-0851, CVE-2020-0852, CVE-2020-0855, CVE-2020-0892.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages14 packages

▶NVDmicrosoft/word2013, 2016+1
▶CVEListV5microsoft/microsoft_word7 versions+6
▶NVDmicrosoft/office2016, 2019+1
▶CVEListV5microsoft/microsoft_office6 versions+5

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-2cgf-9596-49ff: A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory, aka 'Microsoft Word Remote↗2022-05-24
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CVEList
CVE-2020-0850: A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory, aka 'Microsoft Word Remote↗2020-03-12
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📋Vendor Advisories

1
Microsoft
Microsoft Word Remote Code Execution Vulnerability↗2020-03-10
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