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.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Unrar | Rarlab | 3.70_beta_3 (including) | 3.70_beta_3 (including) |