CVE-2005-4786
Buffer overflow in the archive decompression library (vrAZMain.dll 5.8.22.137), as used in HAURI...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2005-4786- CVSS 2.0
- 4.0 Medium
AV:N/AC:H/Au:N/C:P/I:P/A:N - Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2005-4786- Updated
- 2026-11-02
EUVDEUVD-2005-4779 No score
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.
- Record
EUVD-2005-4779- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4hmg-5gr9-qvqw No score
Buffer overflow in the archive decompression library (vrAZMain.dll 5.8.22.137), as used in HAURI...
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.
- Record
GHSA-4hmg-5gr9-qvqw- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2005-4786 is a medium vulnerability (CVSS 4.0) in Hauri Livecall, published December 31, 2005. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.90%, the 86th percentile. No source names a fixed version.