CVE-2024-21384 — Use After Free in Microsoft 365 Apps FOR Enterprise

CWE-416 — Use After Free9 documents6 sources
Severity
7.8HIGHNVD
EPSS
0.5%
top 32.98%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Microsoft 365 Apps FOR EnterpriseMicrosoft Office Ltsc 2021Microsoft Office Long Term Servicing Channel
Timeline
PublishedFeb 13

Description

Microsoft Office OneNote 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 Packages3 packages

▶CVEListV5microsoft/microsoft_office_ltsc_202116.0.1 — https://aka.ms/OfficeSecurityReleases
▶CVEListV5microsoft/microsoft_365_apps_for_enterprise16.0.1 — https://aka.ms/OfficeSecurityReleases

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-44vv-2mpg-8hv5: Microsoft Office OneNote Remote Code Execution Vulnerability↗2024-02-13
▶
CVEList
Microsoft Office OneNote Remote Code Execution Vulnerability↗2024-02-13
▶

📋Vendor Advisories

1
Microsoft
Microsoft Office OneNote Remote Code Execution Vulnerability↗2024-02-13
▶

🕵️Threat Intelligence

5
Bleepingcomputer
Microsoft February 2024 Patch Tuesday fixes 2 zero-days, 73 flaws↗2024-02-13
▶
Trendmicro
The February 2024 Security Update Review↗2024-02-12
▶
Trendmicro
The February 2024 Security Update Review↗2024-02-12
▶
Trendmicro
The February 2024 Security Update Review↗2024-02-12
▶
Trendmicro
The February 2024 Security Update Review↗2024-02-12
▶
CVE-2024-21384 — Use After Free in Microsoft | cvebase