RedHat Security Advisory RHSA-2009:1646

# OpenVAS Vulnerability Test
# $Id: RHSA_2009_1646.nasl 6683 2017-07-12 09:41:57Z cfischer $
# Description: Auto-generated from advisory RHSA-2009:1646 ()
#
# Authors:
# Thomas Reinke <[email protected]>
#
# Copyright:
# Copyright (c) 2009 E-Soft Inc. http://www.securityspace.com
# Text descriptions are largely excerpted from the referenced
# advisory, 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,
# or at your option, GNU General Public License version 3,
# 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.
#

include("revisions-lib.inc");
tag_summary = "The remote host is missing updates announced in
advisory RHSA-2009:1646.

GNU Libtool is a set of shell scripts which automatically configure UNIX,
Linux, and similar operating systems to generically build shared libraries.

A flaw was found in the way GNU Libtool's libltdl library looked for
modules to load. It was possible for libltdl to load and run modules from
an arbitrary library in the current working directory. If a local attacker
could trick a local user into running an application (which uses libltdl)
from an attacker-controlled directory containing a malicious Libtool
control file (.la), the attacker could possibly execute arbitrary code with
the privileges of the user running the application. (CVE-2009-3736)

All libtool users should upgrade to these updated packages, which contain
a backported patch to correct this issue. After installing the updated
packages, applications using the libltdl library must be restarted for the
update to take effect.";

tag_solution = "Please note that this update is available via
Red Hat Network.  To use Red Hat Network, launch the Red
Hat Update Agent with the following command: up2date";



if(description)
{
 script_id(66470);
 script_version("$Revision: 6683 $");
 script_tag(name:"last_modification", value:"$Date: 2017-07-12 11:41:57 +0200 (Wed, 12 Jul 2017) $");
 script_tag(name:"creation_date", value:"2009-12-14 23:06:43 +0100 (Mon, 14 Dec 2009)");
 script_cve_id("CVE-2009-3736");
 script_tag(name:"cvss_base", value:"6.9");
 script_tag(name:"cvss_base_vector", value:"AV:L/AC:M/Au:N/C:C/I:C/A:C");
 script_name("RedHat Security Advisory RHSA-2009:1646");



 script_category(ACT_GATHER_INFO);

 script_copyright("Copyright (c) 2009 E-Soft Inc. http://www.securityspace.com");
 script_family("Red Hat Local Security Checks");
 script_dependencies("gather-package-list.nasl");
 script_mandatory_keys("ssh/login/rhel", "ssh/login/rpms");
 script_tag(name : "solution" , value : tag_solution);
 script_tag(name : "summary" , value : tag_summary);
 script_tag(name:"qod_type", value:"package");
 script_tag(name:"solution_type", value:"VendorFix");
 script_xref(name : "URL" , value : "http://rhn.redhat.com/errata/RHSA-2009-1646.html");
 script_xref(name : "URL" , value : "http://www.redhat.com/security/updates/classification/#moderate");
 exit(0);
}

#
# The script code starts here
#

include("pkg-lib-rpm.inc");

res = "";
report = "";
if ((res = isrpmvuln(pkg:"libtool", rpm:"libtool~1.4.3~7", rls:"RHENT_3")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"libtool-debuginfo", rpm:"libtool-debuginfo~1.4.3~7", rls:"RHENT_3")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"libtool-libs", rpm:"libtool-libs~1.4.3~7", rls:"RHENT_3")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"libtool", rpm:"libtool~1.5.6~5.el4_8", rls:"RHENT_4")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"libtool-debuginfo", rpm:"libtool-debuginfo~1.5.6~5.el4_8", rls:"RHENT_4")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"libtool-libs", rpm:"libtool-libs~1.5.6~5.el4_8", rls:"RHENT_4")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"libtool-debuginfo", rpm:"libtool-debuginfo~1.5.22~7.el5_4", rls:"RHENT_5")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"libtool-ltdl", rpm:"libtool-ltdl~1.5.22~7.el5_4", rls:"RHENT_5")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"libtool", rpm:"libtool~1.5.22~7.el5_4", rls:"RHENT_5")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"libtool-ltdl-devel", rpm:"libtool-ltdl-devel~1.5.22~7.el5_4", rls:"RHENT_5")) != NULL) {
    report += res;
}

if (report != "") {
    security_message(data:report);
} else if (__pkg_match) {
    exit(99); # Not vulnerable.
}