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.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BUGTRAQ:20070711 Advisory - Clam AntiVirus RAR File Handling Denial Of Service Vulnerability.
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