CVE-2025-22833 MEDIUM

CVE-2025-22833: FixupArray Pointer Validation in NTFS

Vendor Ami
Product AptioV
Weakness CWE-787
Published October 14, 2025
Last update October 14, 2025
View on NVD All CVEs

CVSS base score

4.6/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction —
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

APTIOV contains a vulnerability in BIOS where an attacker may cause a Buffer Copy without Checking Size of Input by local accessing. Successful exploitation of this vulnerability may lead to arbitrary code execution.

Key dates

02Disclosure timeline

October 14, 2025 CVE published
October 14, 2025 Record updated