CVE-2025-21363 — Untrusted Pointer Dereference in Microsoft 365 Apps FOR Enterprise

CWE-822 — Untrusted Pointer Dereference5 documents5 sources
Severity
7.8HIGHNVD
EPSS
1.7%
top 17.75%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Microsoft 365 Apps FOR EnterpriseMicrosoft Office Ltsc 2024Microsoft Office Ltsc FOR MAC 2021+2 more
Timeline
PublishedJan 14

Description

Microsoft Word Remote Code Execution Vulnerability

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 Packages5 packages

▶CVEListV5microsoft/microsoft_office_ltsc_202416.0.0 — https://aka.ms/OfficeSecurityReleases
▶CVEListV5microsoft/microsoft_365_apps_for_enterprise16.0.1 — https://aka.ms/OfficeSecurityReleases
▶CVEListV5microsoft/microsoft_office_ltsc_for_mac_202116.0.1 — 16.93.25011212
▶CVEListV5microsoft/microsoft_office_ltsc_for_mac_202416.0.0 — 16.93.25011212

Patches

Patch: msrc.microsoft.com ↗

🔴Vulnerability Details

2
CVEList
Microsoft Word Remote Code Execution Vulnerability↗2025-01-14
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GHSA
GHSA-272x-qrpw-27mm: Microsoft Word Remote Code Execution Vulnerability↗2025-01-14
▶

📋Vendor Advisories

1
Microsoft
Microsoft Word Remote Code Execution Vulnerability↗2025-01-14
▶

🕵️Threat Intelligence

1
Bleepingcomputer
Microsoft January 2025 Patch Tuesday fixes 8 zero-days, 159 flaws↗2025-01-14
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CVE-2025-21363 — Untrusted Pointer Dereference | cvebase