xine-lib Multiple Vulnerabilities (Aug-08)

##############################################################################
# OpenVAS Vulnerability Test
# $Id: secpod_xine-lib_mult_vuln_aug08_900041.nasl 7823 2017-11-20 08:54:04Z cfischer $
# Description: xine-lib Multiple Vulnerabilities (Aug-08)
#
# Authors:
# Chandan S <[email protected]>
#
# Copyright:
# Copyright (C) 2008 SecPod, http://www.secpod.com
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2
# (or any later version), 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_impact = "Remote exploitation could allow execution of arbitrary code
to cause head-based buffer overflow via a specially crafted RealAudio or
Matroska file.

Impact Level : Application/System";

tag_solution = "Update to version 1.1.16.1 or later,
For updates refer to
http://www.linuxfromscratch.org/blfs/view/svn/multimedia/xine-lib.html ";

tag_affected = "xine-lib versions 1.1.15 and prior on Linux (All).";

tag_insight = "The flaws are due to overflow errors that exist in open_ra_file()
in demux_realaudio.c, parse_block_group() in demux_matroska.c, and
eal_parse_audio_specific_data() in demux_real.c methods.";

tag_summary = "The host has xine-lib installed, which prone to multiple
vulnerabilities.";

if(description)
{
 script_id(900041);
 script_version("$Revision: 7823 $");
 script_tag(name:"last_modification", value:"$Date: 2017-11-20 09:54:04 +0100 (Mon, 20 Nov 2017) $");
 script_tag(name:"creation_date", value:"2008-08-27 11:53:45 +0200 (Wed, 27 Aug 2008)");
 script_copyright("Copyright (C) 2008 SecPod");
 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_category(ACT_GATHER_INFO);
  script_tag(name:"qod_type", value:"executable_version");
 script_family("Buffer overflow");
 script_name("xine-lib Multiple Vulnerabilities (Aug-08)");
 script_dependencies("gather-package-list.nasl");
 script_mandatory_keys("login/SSH/success");
 script_exclude_keys("ssh/no_linux_shell");

 script_xref(name : "URL" , value : "http://secunia.com/advisories/31567/");
 script_xref(name : "URL" , value : "http://www.ocert.org/analysis/2008-008/analysis.txt");
 script_tag(name : "summary" , value : tag_summary);
 script_tag(name : "insight" , value : tag_insight);
 script_tag(name : "affected" , value : tag_affected);
 script_tag(name : "solution" , value : tag_solution);
 script_tag(name : "impact" , value : tag_impact);
 exit(0);
}

include("ssh_func.inc");
 
 foreach item (get_kb_list("ssh/login/rpms"))
 {
        if("xine" >< item)
        {
                if(egrep(pattern:"(libxine(1)?|xine-lib)~(0\..*|1\.(0\..*|" +
				 "1(\.0?[0-9]|\.1[0-5])?))[^.0-9]", string:item))
		{
                        security_message(0);
			exit(0);
		}
	}
 }

 sock = ssh_login_or_reuse_connection();
 if(!sock){
 	exit(0);
 }

 xineVer = ssh_cmd(socket:sock, cmd:"xine-config --version");
 ssh_close_connection();

 if(!xineVer){
 	exit(0);
 }

 if(egrep(pattern:"^(0\..*|1\.(0\..*|1(\.0?[0-9]|\.1[0-5])?))([^.0-9]|$)",
	  string:xineVer)){
 	security_message(0);
 }