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CVE-2019-25633

Aida64 buffer overflow

8.4 HIGHPublic exploitEPSS 0.26%
  1. Published24 Mar 2026

Description

AIDA64 Extreme 5.99.4900 contains a structured exception handling buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying malicious input through the email preferences and report wizard interfaces. Attackers can inject crafted payloads into the Display name field and Load from file parameter to trigger the overflow and execute shellcode with application privileges.

CVSS 3.1 breakdown

Attack vectorLocal
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Aida645.99.4900

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

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Frequently asked

Is CVE-2019-25633 being actively exploited?

CVE-2019-25633 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.26%.

How severe is CVE-2019-25633?

CVE-2019-25633 has a CVSS 3.1 base score of 8.4, rated high. EPSS estimates a 0.26% probability of exploitation.

Which products are affected by CVE-2019-25633?

Affected products include Aida64.

How do I fix CVE-2019-25633?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2019-25633 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.