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Debian LTS Advisory ([SECURITY] [DLA 1003-1] unrar-nonfree security update)

Information

Severity

Severity

Critical

Family

Family

Debian Local Security Checks

CVSSv2 Base

CVSSv2 Base

10.0

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Solution Type

Solution Type

Vendor Patch

Created

Created

6 years ago

Modified

Modified

5 years ago

Summary

It was reported that unrar fixed a VMSF_DELTA memory corruption issue in their latest version unrarsrc-5.5.5.tar.gz. This problem was reported to Sophos AV in 2012 but never reach upstream rar.

Affected Software

Affected Software

unrar-nonfree on Debian Linux

Detection Method

Detection Method

This check tests the installed software version using the apt package manager.

Solution

Solution

For Debian 7 'Wheezy', these problems have been fixed in version 1:4.1.4-1+deb7u2. We recommend that you upgrade your unrar-nonfree packages.

Common Vulnerabilities and Exposures (CVE)