Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title wv2 vulnerability
Informations
Name USN-300-1 First vendor Publication 2006-06-14
Vendor Ubuntu Last vendor Modification 2006-06-14
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:P/I:P/A:P)
Cvss Base Score 6.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

A security issue affects the following Ubuntu releases:

Ubuntu 5.04 Ubuntu 5.10 Ubuntu 6.06 LTS

This advisory also applies to the corresponding versions of Kubuntu, Edubuntu, and Xubuntu.

The problem can be corrected by upgrading your system to the following package versions:

Ubuntu 5.04:
libwv2-1 0.2.2-1ubuntu1.1
libwv2-dev 0.2.2-1ubuntu1.1

Ubuntu 5.10:
libwv2-1c2 0.2.2-1ubuntu2.1
libwv2-dev 0.2.2-1ubuntu2.1

Ubuntu 6.06 LTS:
libwv2-1c2 0.2.2-5ubuntu0.1
libwv2-dev 0.2.2-5ubuntu0.1

After a standard system upgrade you need to restart KWord to effect the necessary changes.

Details follow:

libwv2 did not sufficiently check the validity of its input. Certain invalid Word documents caused a buffer overflow. By tricking a user into opening a specially crafted Word file with an application that uses libwv2, this could be exploited to execute arbitrary code with the user's privileges.

The only packaged application using this library is KWord.

Original Source

Url : http://www.ubuntu.com/usn/USN-300-1

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-189 Numeric Errors (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 3

OpenVAS Exploits

Date Description
2008-09-24 Name : Gentoo Security Advisory GLSA 200606-24 (wv2)
File : nvt/glsa_200606_24.nasl
2008-09-04 Name : FreeBSD Ports: wv2
File : nvt/freebsd_wv2.nasl
2008-01-17 Name : Debian Security Advisory DSA 1100-1 (wv2)
File : nvt/deb_1100_1.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
26512 wvWare wv2 Library Overflow

Nessus® Vulnerability Scanner

Date Description
2007-11-10 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-300-1.nasl - Type : ACT_GATHER_INFO
2007-10-17 Name : The remote openSUSE host is missing a security update.
File : suse_wv2-1687.nasl - Type : ACT_GATHER_INFO
2006-12-14 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_b9044cc28aa511dbbd0d00123ffe8333.nasl - Type : ACT_GATHER_INFO
2006-10-14 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-1100.nasl - Type : ACT_GATHER_INFO
2006-06-24 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-200606-24.nasl - Type : ACT_GATHER_INFO
2006-06-24 Name : The remote Mandrake Linux host is missing one or more security updates.
File : mandrake_MDKSA-2006-109.nasl - Type : ACT_GATHER_INFO

Alert History

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Date Informations
2014-02-17 12:03:32
  • Multiple Updates