Buffer Overflow Vulnerability in AIDA64 Extreme by FinalWire
CVE-2019-25629

8.6HIGH

Key Information:

Vendor

Aida64

Status
Aida64 Extreme
Vendor
CVE Published:
24 March 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2019-25629?

The AIDA64 Extreme 5.99.4900 version contains a vulnerability in its logging functionality, which is susceptible to a structured exception handler buffer overflow. This allows local attackers to execute arbitrary code by supplying a malicious path to a CSV log file. By leveraging the Hardware Monitoring logging preferences, attackers are able to inject shellcode that overflows the buffer, leading to unauthorized code execution when the application processes the log file input.

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Affected Version(s)

AIDA64 Extreme 5.99.4900 #

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2019-25629 - Proof of Concept

References

https://www.exploit-db.com/exploits/46660
exploit
https://www.aida64.com
product
http://download.aida64.com/aida64extreme599.exe
product

CVSS V4

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Peyman Forouzan #
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