Executive Summary

Summary
Title ClamAV vulnerabilities
Informations
Name USN-945-1 First vendor Publication 2010-05-27
Vendor Ubuntu Last vendor Modification 2010-05-27
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:M/Au:N/C:N/I:N/A:P)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A security issue affects the following Ubuntu releases:

Ubuntu 9.04 Ubuntu 9.10 Ubuntu 10.04 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 9.04:
libclamav6 0.95.3+dfsg-1ubuntu0.09.04.2

Ubuntu 9.10:
libclamav6 0.95.3+dfsg-1ubuntu0.09.10.2

Ubuntu 10.04 LTS:
libclamav6 0.96.1+dfsg-0ubuntu0.10.04.1

In general, a standard system update will make all the necessary changes. For Ubuntu 10.04 LTS, this update uses a new upstream release, which includes additional bug fixes.

Details follow:

It was discovered that ClamAV did not properly reallocate memory when processing certain PDF files. A remote attacker could send a specially crafted PDF and crash ClamAV. (CVE-2010-1639)

An out of bounds memory access flaw was discovered in ClamAV. A remote attacker could send a specially crafted Portable Executable (PE) file and crash ClamAV. This issue only affected Ubuntu 10.04 LTS. (CVE-2010-2077)

Original Source

Url : http://www.ubuntu.com/usn/USN-945-1

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:13140
 
Oval ID: oval:org.mitre.oval:def:13140
Title: USN-945-1 -- clamav vulnerabilities
Description: It was discovered that ClamAV did not properly reallocate memory when processing certain PDF files. A remote attacker could send a specially crafted PDF and crash ClamAV. An out of bounds memory access flaw was discovered in ClamAV. A remote attacker could send a specially crafted Portable Executable file and crash ClamAV. This issue only affected Ubuntu 10.04 LTS
Family: unix Class: patch
Reference(s): USN-945-1
CVE-2010-1639
CVE-2010-2077
 Version: 5
Platform(s): Ubuntu 10.04
Ubuntu 9.04
Ubuntu 9.10
 Product(s): clamav
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 126

OpenVAS Exploits

Date Description
2011-03-15 Name : Fedora Update for clamav FEDORA-2011-2741
File : nvt/gb_fedora_2011_2741_clamav_fc13.nasl
2011-03-15 Name : Fedora Update for clamav FEDORA-2011-2743
File : nvt/gb_fedora_2011_2743_clamav_fc14.nasl
2011-03-09 Name : Gentoo Security Advisory GLSA 201009-06 (clamav)
File : nvt/glsa_201009_06.nasl
2010-12-02 Name : Fedora Update for clamav FEDORA-2010-13012
File : nvt/gb_fedora_2010_13012_clamav_fc14.nasl
2010-05-28 Name : Mandriva Update for clamav MDVSA-2010:110 (clamav)
File : nvt/gb_mandriva_MDVSA_2010_110.nasl
2010-05-28 Name : Ubuntu Update for clamav vulnerabilities USN-945-1
File : nvt/gb_ubuntu_USN_945_1.nasl
2010-05-28 Name : ClamAV 'cli_pdf()' and 'cli_scanicon()' Denial of Service Vulnerabilities (Win
File : nvt/secpod_clamav_mult_dos_vuln_win.nasl
2010-05-25 Name : ClamAV 'cli_pdf()' PDF File Processing Denial Of Service Vulnerability
File : nvt/gb_clamav_40317.nasl
2010-03-31 Name : Mandriva Update for dbus MDVA-2010:110 (dbus)
File : nvt/gb_mandriva_MDVA_2010_110.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
64774 ClamAV libclamav/pdf.c cli_pdf() Function PDF File Handling DoS

Nessus® Vulnerability Scanner

Date Description
2011-03-14 Name : The remote Fedora host is missing a security update.
File : fedora_2011-2741.nasl - Type : ACT_GATHER_INFO
2011-03-14 Name : The remote Fedora host is missing a security update.
File : fedora_2011-2743.nasl - Type : ACT_GATHER_INFO
2011-03-09 Name : The remote Fedora host is missing a security update.
File : fedora_2011-2732.nasl - Type : ACT_GATHER_INFO
2010-12-02 Name : The remote SuSE 11 host is missing one or more security updates.
File : suse_11_clamav-100526.nasl - Type : ACT_GATHER_INFO
2010-10-11 Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_clamav-7056.nasl - Type : ACT_GATHER_INFO
2010-09-08 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201009-06.nasl - Type : ACT_GATHER_INFO
2010-08-19 Name : The remote Fedora host is missing a security update.
File : fedora_2010-13012.nasl - Type : ACT_GATHER_INFO
2010-07-22 Name : The remote SuSE 9 host is missing a security-related patch.
File : suse9_12619.nasl - Type : ACT_GATHER_INFO
2010-07-22 Name : The remote openSUSE host is missing a security update.
File : suse_11_0_clamav-100526.nasl - Type : ACT_GATHER_INFO
2010-07-22 Name : The remote openSUSE host is missing a security update.
File : suse_11_1_clamav-100526.nasl - Type : ACT_GATHER_INFO
2010-07-22 Name : The remote openSUSE host is missing a security update.
File : suse_11_2_clamav-100526.nasl - Type : ACT_GATHER_INFO
2010-05-28 Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2010-110.nasl - Type : ACT_GATHER_INFO
2010-05-28 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-945-1.nasl - Type : ACT_GATHER_INFO
2010-05-24 Name : The remote antivirus service is affected by multiple denial of service vulner...
File : clamav_0_96_1.nasl - Type : ACT_GATHER_INFO

Alert History

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0
Date Informations
2014-02-17 12:06:51
  • Multiple Updates