National Vulnerability Database (NVD) National Vulnerability Database (CVE-2007-3726)

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NVD contains:

CVE Vulnerabilities: 56736
Checklists: 221
US-CERT Alerts: 246
US-CERT Vuln Notes: 2727
OVAL Queries: 8140
CPE Names: 73736

Last updated: Tue Jun 18 22:32:10 EDT 2013

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Vulnerability Summary for CVE-2007-3726

Original release date:07/12/2007

Last revised:10/30/2012

Source: US-CERT/NIST

Overview

Integer signedness error in the SET_VALUE function in rarvm.cpp in unrar 3.70 beta 3, as used in products including WinRAR and RAR for OS X, allows user-assisted remote attackers to cause a denial of service (crash) via a crafted RAR archive that causes a negative signed number to be cast to a large unsigned number.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:4.3 (MEDIUM) (AV:N/AC:M/Au:N/C:N/I:N/A:P) (legend)

Impact Subscore: 2.9

Exploitability Subscore: 8.6

CVSS Version 2 Metrics:

Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism

Access Complexity: Medium

Authentication: Not required to exploit

Impact Type:Allows disruption of serviceUnknown

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External Source: BUGTRAQ

Name: 20070711 Advisory - Clam AntiVirus RAR File Handling Denial Of Service Vulnerability.

Type: Advisory; Patch Information; Exploit

Hyperlink:http://www.securityfocus.com/archive/1/archive/1/473371/100/0/threaded

External Source: BUGTRAQ

Name: 20070731 FLEA-2007-0037-1 unrar

Hyperlink:http://www.securityfocus.com/archive/1/archive/1/475155/30/5610/threaded

External Source: BUGTRAQ

Name: 20070711 Re: Advisory - Clam AntiVirus RAR File Handling Denial Of Service Vulnerability.

Hyperlink:http://www.securityfocus.com/archive/1/archive/1/473373/100/0/threaded

External Source: BUGTRAQ

Name: 20070711 RE: Advisory - Clam AntiVirus RAR File Handling Denial Of Service Vulnerability.