Vulnerability Report

CVE-2007-3726

Title: Rarlab Unrar Denial of Service (DoS)

DoS

Proof Of Concept

No public PoC currently indexed for CVE-2007-3726.

CWE Category NVD-CWE-noinfo
Published Date Jul 12, 2007
Modified Date Jun 16, 2026
Exploit Status Not Found
Score 4.3 CVSS v2.0
Exploit Probability (EPSS)
2.13%

Vulnerability Summary

CVE-2007-3726: 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.

Impacted Vendors

R
rarlab 1

Reference Links

http://osvdb.org/39603 http://securityreason.com/securityalert/2880 http://www.securityfocus.com/archive/1/473371/100/0/threaded http://www.securityfocus.com/archive/1/473373/100/0/threaded http://www.securityfocus.com/archive/1/473376/100/0/threaded http://www.securityfocus.com/archive/1/475155/30/5610/threaded http://osvdb.org/39603 http://securityreason.com/securityalert/2880 http://www.securityfocus.com/archive/1/473371/100/0/threaded http://www.securityfocus.com/archive/1/473373/100/0/threaded http://www.securityfocus.com/archive/1/473376/100/0/threaded http://www.securityfocus.com/archive/1/475155/30/5610/threaded
CVSS v2.0
Source Entity [email protected]
Severity MEDIUM
4.3
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:M/Au:N/C:N/I:N/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2007-3726 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A
Complexity N/A
Privileges N/A
Interaction NONE
CVSS Vector String AV:N/AC:M/Au:N/C:N/I:N/A:P

Affected Stack

No specific products linked.