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CVE-2019-25631

Published: Mar 24, 2026

Modified: Mar 24, 2026

PUBLISHED

CVSS v3.1

8.4

HIGH

Description

AIDA64 Business 5.99.4900 contains a structured exception handling buffer overflow vulnerability that allows local attackers to execute arbitrary code by overwriting SEH pointers with malicious shellcode. Attackers can inject egg hunter shellcode through the SMTP display name field in preferences or report wizard functionality to trigger the overflow and execute code with application privileges.

Vendor	Product	Versions
Aida64	AIDA64 Business	affected `5.99.4900 #`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

ExploitDB-46639

exploit

Official Product Homepage

product

Product Reference

product

VulnCheck Advisory: AIDA64 Business 5.99.4900 SEH Buffer Overflow via EggHunter

third-party-advisory

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