CVE-2007-3726

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    CVE-2007-3726

    Published: 12 Jul 2007Last Modified: 10 Apr 2026

    Summary:

    Details: 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.

    References: 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

    Affected packages

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2007-3726 | CVE-DB