CVE-2025-58772: CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') in AMI AptioV
Description
AMI APTIOV contains vulnerabilities in BIOS where users may cause “Classic Buffer Overflow” by local access. Successful exploitation of this vulnerability could lead to buffer overflows, memory corruption, and arbitrary code execution, and also impact Confidentiality, Integrity, and Availability.
CVSS v4.0
Score 8.2high
Affected software
AMI
AptioV
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
AMI AptioV BIOS contains a buffer overflow vulnerability (CWE-120) where input size is not properly checked before copying, allowing local attackers with low privileges to cause memory corruption and execute arbitrary code. The vulnerability affects confidentiality, integrity, and availability. The CVSS 4.0 score is 8.2, reflecting high severity with local attack vector, low attack complexity, no user interaction, and high impact on availability.
Potential Impact
Exploitation of this vulnerability can result in buffer overflows leading to memory corruption and arbitrary code execution. This compromises system confidentiality, integrity, and availability. The attack requires local access with low privileges and does not require user interaction.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- AMI
- Date Reserved
- 2025-09-04T20:15:30.289Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6ace3de02cdf04f656720e74
Added to database: 10/13/2026, 14:19:12 UTC
Last enriched: 10/13/2026, 14:33:38 UTC
Last updated: 10/13/2026, 18:57:33 UTC
Views: 12
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