4.3
CVSSv2

CVE-2007-3726

Published: 12/07/2007 Updated: 15/10/2018
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Vulnerability Summary

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.

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rarlab unrar 3.70_beta_3

Vendor Advisories

Debian Bug report logs - #437703 CVE-2007-3726: crafted RAR archive may cause crash Package: unrar; Maintainer for unrar is Martin Meredith <mez@debianorg>; Source for unrar is src:unrar-nonfree (PTS, buildd, popcon) Reported by: Stefan Fritsch <sf@sfritschde> Date: Mon, 13 Aug 2007 19:09:01 UTC Severity: normal T ...