Heap-Based Buffer Overflow in Windows Kernel by Microsoft
CVE-2025-24063

7.8HIGH

What is CVE-2025-24063?

A heap-based buffer overflow vulnerability exists in the Windows Kernel that can be exploited by an authorized attacker to escalate their privileges locally. Successful exploitation could allow an attacker to execute arbitrary code with elevated privileges, potentially compromising the system's integrity and security. System administrators are advised to apply necessary patches and updates to mitigate the risks associated with this vulnerability. For more detailed information and guidance, refer to the vendor's advisory.

Affected Version(s)

Windows 10 Version 1507 32-bit Systems 10.0.10240.0 < 10.0.10240.21014

Windows 10 Version 1607 32-bit Systems 10.0.14393.0 < 10.0.14393.8066

Windows 10 Version 1809 32-bit Systems 10.0.17763.0 < 10.0.17763.7314

References

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-24063 : Heap-Based Buffer Overflow in Windows Kernel by Microsoft