Heap-Based Buffer Overflow in Microsoft Office by Microsoft
CVE-2025-47162
8.4HIGH
Key Information:
- Vendor
Microsoft
- Status
- Vendor
- CVE Published:
- 10 June 2025
What is CVE-2025-47162?
A vulnerability exists in Microsoft Office that presents a heap-based buffer overflow issue, which can be exploited by unauthorized attackers to execute arbitrary code locally. This security weakness could potentially allow an attacker to compromise affected systems by leveraging the flaw, making it crucial for users to ensure their Office installations are updated to mitigate risks.
Affected Version(s)
Microsoft 365 Apps for Enterprise 32-bit Systems 16.0.1
Microsoft Office 2016 32-bit Systems 16.0.0 < 16.0.5504.1000
Microsoft Office 2019 32-bit Systems 19.0.0