BaseFortify

Publication date: 2025-10-14

Last updated on: 2026-04-29

Assigner: AMI

Description

APTIOV contains a vulnerability in BIOS where an attacker may cause an Improper Restriction of Operations within the Bounds of a Memory Buffer by local means. Successful exploitation of this vulnerability may lead to memory corruption and impact Integrity and Availability.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-10-14

Last Modified

2026-04-29

Generated

2026-07-06

AI Q&A

2025-10-14

EPSS Evaluated

2026-07-05

NVD

CVE-2025-33044

Affected Vendors & Products

Vendor	Product	Version / Range
ami	aptio_v	From 5.0 (inc) to 5.041 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-119	The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

Attack-Flow Graph

Executive Summary

This vulnerability in APTIOV BIOS involves improper restriction of operations within the bounds of a memory buffer, which can be exploited locally by an attacker to cause memory corruption.

Impact Analysis

Exploitation of this vulnerability may lead to memory corruption, which can impact the integrity and availability of the affected system.

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