Compression Plus CP5DLL32.DLL ZOO Archive Header Processing Overflow RCE

Medium Nessus Plugin ID 22308


A library file installed on the remote Windows host is affected by a remote code execution vulnerability.


The version of the Compression Plus toolkit installed on the remote Windows host contains a DLL file that is affected by a stack-based overflow condition when processing specially crafted ZOO files. A remote attacker can exploit this issue, via an inconsistent size parameter in a ZOO file header, to execute arbitrary code.


Contact the vendor for a fix or upgrade file Cp5dll32.dll to version or later.

See Also

Plugin Details

Severity: Medium

ID: 22308

File Name: compression_plus_zoo_overflow.nasl

Version: $Revision: 1.19 $

Type: local

Agent: windows

Family: Windows

Published: 2006/09/06

Modified: 2016/11/17

Dependencies: 13855

Risk Information

Risk Factor: Medium


Base Score: 5.1

Temporal Score: 4.4

Vector: CVSS2#AV:N/AC:H/Au:N/C:P/I:P/A:P

Temporal Vector: CVSS2#E:ND/RL:OF/RC:C


Base Score: 5

Temporal Score: 4.8

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L

Temporal Vector: CVSS:3.0/E:X/RL:O/RC:C

Vulnerability Information

Required KB Items: SMB/Registry/Enumerated

Exploit Available: false

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 2006/08/31

Reference Information

CVE: CVE-2006-4554

BID: 19796

OSVDB: 28371