FreeBSD Security Advisory (FreeBSD-SA-10:08.bzip2.asc)

#
#ADV FreeBSD-SA-10:08.bzip2.asc
# OpenVAS Vulnerability Test
# $
# Description: Auto generated from ADV FreeBSD-SA-10:08.bzip2.asc
#
# Authors:
# Thomas Reinke <[email protected]>
#
# Copyright:
# Copyright (c) 2010 E-Soft Inc. http://www.securityspace.com
# Text descriptions are largely excerpted from the referenced
# advisories, and are Copyright (c) the respective author(s)
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2,
# as published by the Free Software Foundation
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#

tag_insight = "The bzip2/bunzip2 utilities and the libbz2 library compress and decompress
files using an algorithm based on the Burrows-Wheeler transform.  They are
generally slower than Lempel-Ziv compressors such as gzip, but usually
provide a greater compression ratio.

When decompressing data, the run-length encoded values are not adequately
sanity-checked, allowing for an integer overflow.";
tag_solution = "Upgrade your system to the appropriate stable release
or security branch dated after the correction date

https://secure1.securityspace.com/smysecure/catid.html?in=FreeBSD-SA-10:08.bzip2.asc";
tag_summary = "The remote host is missing an update to the system
as announced in the referenced advisory FreeBSD-SA-10:08.bzip2.asc";


if(description)
{
 script_id(68104);
 script_version("$Revision: 5263 $");
 script_tag(name:"last_modification", value:"$Date: 2017-02-10 14:45:51 +0100 (Fri, 10 Feb 2017) $");
 script_tag(name:"creation_date", value:"2010-10-10 19:35:00 +0200 (Sun, 10 Oct 2010)");
 script_cve_id("CVE-2010-0405");
 script_tag(name:"cvss_base", value:"5.1");
 script_tag(name:"cvss_base_vector", value:"AV:N/AC:H/Au:N/C:P/I:P/A:P");
 script_name("FreeBSD Security Advisory (FreeBSD-SA-10:08.bzip2.asc)");

 script_tag(name:"qod_type", value:"package");


 script_category(ACT_GATHER_INFO);

 script_copyright("Copyright (c) 2010 E-Soft Inc. http://www.securityspace.com");
 script_family("FreeBSD Local Security Checks");
 script_dependencies("gather-package-list.nasl");
 script_mandatory_keys("ssh/login/freebsdpatchlevel", "login/SSH/success");
 script_tag(name : "insight" , value : tag_insight);
 script_tag(name : "solution" , value : tag_solution);
 script_tag(name : "summary" , value : tag_summary);
 exit(0);
}

#
# The script code starts here
#

include("pkg-lib-bsd.inc");
vuln = 0;
if(patchlevelcmp(rel:"8.1", patchlevel:"1")<0) {
    vuln = 1;
}
if(patchlevelcmp(rel:"8.0", patchlevel:"5")<0) {
    vuln = 1;
}
if(patchlevelcmp(rel:"7.3", patchlevel:"3")<0) {
    vuln = 1;
}
if(patchlevelcmp(rel:"7.1", patchlevel:"14")<0) {
    vuln = 1;
}
if(patchlevelcmp(rel:"6.4", patchlevel:"11")<0) {
    vuln = 1;
}

if(vuln) {
    security_message(0);
} else if (__pkg_match) {
    exit(99); # Not vulnerable.
}