CVE-2020-1446 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft 365 Apps FOR Enterprise FOR 32-bit Systems

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer4 documents4 sources
Severity
8.8HIGHNVD
EPSS
39.9%
top 2.66%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
15
Microsoft 365 Apps FOR Enterprise FOR 32-bit SystemsMicrosoft 365 Apps FOR Enterprise FOR 64-bit SystemsMicrosoft Office+12 more
Timeline
PublishedJul 14
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-2020-1447, CVE-2020-1448.

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 Packages15 packages

▶NVDmicrosoft/word2010, 2013, 2016+2
▶CVEListV5microsoft/microsoft_word7 versions+6
▶NVDmicrosoft/office2010, 2016, 2019+2
▶NVDmicrosoft/office_web_apps2010, 2013+1

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-hhh7-3xf8-52v6: 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-2020-1446: A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory, aka 'Microsoft Word Remote↗2020-07-14
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📋Vendor Advisories

1
Microsoft
Microsoft Word Remote Code Execution Vulnerability↗2020-07-14
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CVE-2020-1446 — Microsoft vulnerability | cvebase