CVE-2025-24057 — Heap-based Buffer Overflow in Microsoft 365 Apps FOR Enterprise

CWE-122 — Heap-based Buffer Overflow4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.5%
top 32.81%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
9
Microsoft 365 Apps FOR EnterpriseMicrosoft Office 2016Microsoft Office 2019+6 more
Timeline
PublishedMar 11

Description

Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.

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 Packages9 packages

▶CVEListV5microsoft/microsoft_office_201616.0.0 — 16.0.5491.1001
▶CVEListV5microsoft/microsoft_office_201919.0.0 — https://aka.ms/OfficeSecurityReleases
▶CVEListV5microsoft/microsoft_office_ltsc_202116.0.1 — https://aka.ms/OfficeSecurityReleases
▶CVEListV5microsoft/microsoft_office_ltsc_202416.0.0 — https://aka.ms/OfficeSecurityReleases
▶CVEListV5microsoft/microsoft_office_ltsc_for_mac_202116.0.1 — 16.95.25030928

🔴Vulnerability Details

2
CVEList
Microsoft Office Remote Code Execution Vulnerability↗2025-03-11
▶
GHSA
GHSA-frf6-886p-p44m: Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally↗2025-03-11
▶

📋Vendor Advisories

1
Microsoft
Microsoft Office Remote Code Execution Vulnerability↗2025-03-11
▶
CVE-2025-24057 — Heap-based Buffer Overflow | cvebase