FreeBSD : unarj -- directory traversal vulnerability (1f922de0-3fe5-11d9-a9e7-0001020eed82)

This script is Copyright (C) 2005-2013 Tenable Network Security, Inc.


Synopsis :

The remote FreeBSD host is missing a security-related update.

Description :

unarj has insufficient checks for filenames that contain ... This can
allow an attacker to overwrite arbitrary files with the permissions of
the user running unarj.

See also :

http://marc.info/?l=full-disclosure&m=109748984030292
http://www.nessus.org/u?352d2626

Solution :

Update the affected package.

Risk factor :

Medium / CVSS Base Score : 5.0
(CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N)
CVSS Temporal Score : 4.3
(CVSS2#E:H/RL:OF/RC:C)
Public Exploit Available : true

Family: FreeBSD Local Security Checks

Nessus Plugin ID: 18863 (freebsd_pkg_1f922de03fe511d9a9e70001020eed82.nasl)

Bugtraq ID: 11436

CVE ID: CVE-2004-1027

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