FreeBSD : proxychains-ng -- current path as the first directory for the library search path (9471ec47-05a2-11e5-8fda-002590263bf5)

This script is Copyright (C) 2015-2017 Tenable Network Security, Inc.


Synopsis :

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

Description :

Mamoru TASAKA reports :

proxychains4 sets LD_PRELOAD to dlopen libproxychains4.so and execvp()
the arbitrary command user has specified. proxychains4 sets the
current directory as the first path to search libproxychains4.so

See also :

http://openwall.com/lists/oss-security/2015/05/12/6
http://seclists.org/oss-sec/2015/q2/430
http://www.nessus.org/u?397c063c

Solution :

Update the affected package.

Risk factor :

High / CVSS Base Score : 7.2
(CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C)

Family: FreeBSD Local Security Checks

Nessus Plugin ID: 83910 ()

Bugtraq ID:

CVE ID: CVE-2015-3887

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