CVE-2005-4786

Name: CVE-2005-4786
Creator: NVD / NIST
Published: 2005-12-31T05:00:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.91%

Last modified Jun 16, 2026

CVE-2005-4786 is a vulnerability of currently unknown severity. Buffer overflow in the archive decompression library (vrAZMain.dll 5.8.22.137), as used in HAURI anti-virus products including (1) ViRobot Expert 4.0, (2) ViRobot Advanced Server, and (3) HAURI LiveCall, allows user-assisted attackers to execute arbitrary code via an ALZ archive containing a file with a long filename.. EPSS estimates a 2.91% chance of exploitation in the next 30 days.

Description

Buffer overflow in the archive decompression library (vrAZMain.dll 5.8.22.137), as used in HAURI anti-virus products including (1) ViRobot Expert 4.0, (2) ViRobot Advanced Server, and (3) HAURI LiveCall, allows user-assisted attackers to execute arbitrary code via an ALZ archive containing a file with a long filename.

Metrics

EPSS Probability

2.91%

85.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Hauri	Hauri Livecall	All versions
Hauri	Virobot	advanced_server
Hauri	Virobot	expert_4.0
Hauri	Virobot	linux_server_2.0
Hauri	Vrazmain.Dll	5.8.22.137

References

Timeline

Published: Dec 31, 2005
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2005-4786?

How severe is CVE-2005-4786?

Severity scoring for CVE-2005-4786 is pending analysis. The EPSS model estimates a 2.91% probability of exploitation in the next 30 days.

How do I fix CVE-2005-4786?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2005-4786?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST