CVE-2005-4786

Severity: medium (CVSS 4.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2005-12-31 · updated 2026-06-16

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.

Affected products

Hauri Livecall: all versions
Hauri Virobot: advanced_server, expert_4.0, linux_server_2.0
Hauri Vrazmain.Dll: 5.8.22.137

References

http://archives.neohapsis.com/archives/fulldisclosure/2005-10/0150.html
http://secunia.com/advisories/16852
http://secunia.com/secunia_research/2005-47/advisory/
http://securitytracker.com/id?1015018
http://securitytracker.com/id?1015019
http://www.osvdb.org/19878
http://www.securityfocus.com/bid/15045
http://www.vupen.com/english/advisories/2005/1978
https://exchange.xforce.ibmcloud.com/vulnerabilities/22535
http://archives.neohapsis.com/archives/fulldisclosure/2005-10/0150.html
http://secunia.com/advisories/16852
http://secunia.com/secunia_research/2005-47/advisory/

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