FreeBSD : p7zip -- heap overflow vulnerability (a9bcaf57-4a7b-11e6-97f7-5453ed2e2b49)

This script is Copyright (C) 2016 Tenable Network Security, Inc.


Synopsis :

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

Description :

Cisco Talos reports :

An exploitable heap overflow vulnerability exists in the
NArchive::NHfs::CHandler::ExtractZlibFile method functionality of 7zip
that can lead to arbitrary code execution.

See also :

http://blog.talosintel.com/2016/05/multiple-7-zip-vulnerabilities.html
http://www.nessus.org/u?d574f0db

Solution :

Update the affected package.

Risk factor :

High / CVSS Base Score : 9.3
(CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C)

Family: FreeBSD Local Security Checks

Nessus Plugin ID: 92344 ()

Bugtraq ID:

CVE ID: CVE-2016-2334

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