FreeBSD : lha -- numerous vulnerabilities when extracting archives (273cc1a3-0d6b-11d9-8a8a-000c41e2cdad)

This script is Copyright (C) 2009-2013 Tenable Network Security, Inc.

Synopsis :

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

Description :

Source code reviews of lha by Lukasz Wojtow, Thomas Biege, and others
uncovered a number of vulnerabilities affecting lha :

- Buffer overflows when handling archives and filenames.

- Possible command execution via shell meta-characters when built with
NOMKDIR. (CVE-2004-0745)

- Buffer overflow resulting in arbitrary code execution when handling
long pathnames in LHZ archives. (CVE-2004-0769)

- Buffer overflow in the extract_one. (CVE-2004-0771)

See also :

Solution :

Update the affected package.

Risk factor :

Critical / CVSS Base Score : 10.0
CVSS Temporal Score : 9.5
Public Exploit Available : true

Family: FreeBSD Local Security Checks

Nessus Plugin ID: 37618 (freebsd_pkg_273cc1a30d6b11d98a8a000c41e2cdad.nasl)

Bugtraq ID: 10354

CVE ID: CVE-2004-0694

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