OSVDB ID: 19878 Title: HAURI Anti-Virus ALZ Archive Filename Overflow |
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Description |
A remote overflow exists in multiple HAURI anti-virus products. The issue is due to a boundary error in the archive decompression library when reading the filename of a compressed file from an ALZ archive resulting in a stack-based buffer overflow. With a specially crafted request, a remote attacker can execute arbitrary code resulting in a loss of integrity. This requires that compressed file scanning is enabled. |
Classification |
Location:
Remote/Network Access Required
Attack Type: Input Manipulation Impact: Loss of Integrity Exploit: Exploit Available Disclosure: OSVDB Verified |
Solution |
Upgrade to vrAZMain.dll version 5.9.22.154 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds. |
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Credit |
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secunia.com - Secunia Research