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 malicious users 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.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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rarlab unrar 3.70_beta_3 |