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.

Score

CVSS 2.0 4.3 Medium

Status

Modified - cve@mitre.org

Published

2007-07-12

Last modified

2024-08-07

Affected products

• Unrar (Rarlab)

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