CVE-2025-58771: CWE-190 Integer overflow or wraparound in AMI AptioV
Description
AMI APTIOV contains vulnerabilities in BIOS where users may cause “Integer Overflow or Wraparound” 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 7.1high
Affected software
AMI
AptioV
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
AMI AptioV BIOS contains an integer overflow or wraparound vulnerability (CWE-190) that can be triggered by a user with local access. This vulnerability may lead to buffer overflows and memory corruption, potentially allowing arbitrary code execution. The CVSS 4.0 base score is 7.1, indicating high severity. The attack vector requires local access with high attack complexity and privileges, and no user interaction is needed. The vulnerability impacts confidentiality, integrity, and availability with high impact metrics.
Potential Impact
Successful exploitation can cause buffer overflows and memory corruption, enabling arbitrary code execution. This compromises the confidentiality, integrity, and availability of the affected system's BIOS and potentially the entire platform.
Mitigation Recommendations
No patch or official remediation information is provided in the available data. 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: 6ace3de02cdf04f656720e73
Added to database: 10/13/2026, 14:19:12 UTC
Last enriched: 10/13/2026, 14:33:42 UTC
Last updated: 10/13/2026, 18:57:33 UTC
Views: 9
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