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Vulnerability Details : CVE-2006-4018

Heap-based buffer overflow in the pefromupx function in libclamav/upx.c in Clam AntiVirus (ClamAV) 0.81 through 0.88.3 allows remote attackers to execute arbitrary code via a crafted UPX packed file containing sections with large rsize values.
Publish Date : 2006-08-08 Last Update Date : 2011-10-17
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- CVSS Scores & Vulnerability Types

CVSS Score
7.5
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access User
Vulnerability Type(s) Execute CodeOverflow
CWE ID 119

- Products Affected By CVE-2006-4018

# Product Type Vendor Product Version Update Edition Language
1 Application Clamav Clamav 0.81 RC1 Version Details Vulnerabilities
2 Application Clamav Clamav 0.81 Version Details Vulnerabilities
3 Application Clamav Clamav 0.82 Version Details Vulnerabilities
4 Application Clamav Clamav 0.83 Version Details Vulnerabilities
5 Application Clamav Clamav 0.84 RC1 Version Details Vulnerabilities
6 Application Clamav Clamav 0.84 Version Details Vulnerabilities
7 Application Clamav Clamav 0.84 RC2 Version Details Vulnerabilities
8 Application Clamav Clamav 0.85 Version Details Vulnerabilities
9 Application Clamav Clamav 0.85.1 Version Details Vulnerabilities
10 Application Clamav Clamav 0.86 Version Details Vulnerabilities
11 Application Clamav Clamav 0.86 RC1 Version Details Vulnerabilities
12 Application Clamav Clamav 0.86.1 Version Details Vulnerabilities
13 Application Clamav Clamav 0.86.2 Version Details Vulnerabilities
14 Application Clamav Clamav 0.87 Version Details Vulnerabilities
15 Application Clamav Clamav 0.87.1 Version Details Vulnerabilities
16 Application Clamav Clamav 0.88 Version Details Vulnerabilities
17 Application Clamav Clamav 0.88.1 Version Details Vulnerabilities
18 Application Clamav Clamav 0.88.2 Version Details Vulnerabilities
19 Application Clamav Clamav 0.88.3 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Clamav Clamav 19

- References For CVE-2006-4018

http://kolab.org/security/kolab-vendor-notice-10.txt CONFIRM
http://www.overflow.pl/adv/clamav_upx_heap.txt
http://secunia.com/advisories/21368
SECUNIA 21368
http://secunia.com/advisories/21374
SECUNIA 21374
http://secunia.com/advisories/21433
SECUNIA 21433
http://secunia.com/advisories/21443
SECUNIA 21443
http://secunia.com/advisories/21457
SECUNIA 21457
http://secunia.com/advisories/21497
SECUNIA 21497
http://secunia.com/advisories/21562
SECUNIA 21562
http://securitytracker.com/id?1016645
SECTRACK 1016645
http://security.gentoo.org/glsa/glsa-200608-13.xml
GENTOO GLSA-200608-13
http://www.debian.org/security/2006/dsa-1153
DEBIAN DSA-1153
http://www.mandriva.com/security/advisories?name=MDKSA-2006:138
MANDRIVA MDKSA-2006:138
http://www.trustix.org/errata/2006/0046/
TRUSTIX 2006-0046
http://www.securityfocus.com/bid/19381
BID 19381 Clam Anti-Virus ClamAV UPX Compressed PE File Heap Buffer Overflow Vulnerability Release Date:2007-01-16
http://www.securityfocus.com/archive/1/archive/1/442681/100/0/threaded
BUGTRAQ 20060809 [Overflow.pl] Clam AntiVirus Win32-UPX Heap Overflow
http://www.novell.com/linux/security/advisories/2006_46_clamav.html
SUSE SUSE-SA:2006:046
http://www.vupen.com/english/advisories/2006/3275
VUPEN ADV-2006-3275
http://www.vupen.com/english/advisories/2006/3175
VUPEN ADV-2006-3175
http://xforce.iss.net/xforce/xfdb/28286
XF clamav-pefromupx-bo(28286)
http://www.clamav.net/security/0.88.4.html CONFIRM

- Metasploit Modules Related To CVE-2006-4018

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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