RedHat Security Advisory RHSA-2009:1206

# OpenVAS Vulnerability Test
# $Id: RHSA_2009_1206.nasl 6683 2017-07-12 09:41:57Z cfischer $
# Description: Auto-generated from advisory RHSA-2009:1206 ()
#
# 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-2009:1206.

libxml is a library for parsing and manipulating XML files. A Document Type
Definition (DTD) defines the legal syntax (and also which elements can be
used) for certain types of files, such as XML files.

A stack overflow flaw was found in the way libxml processes the root XML
document element definition in a DTD. A remote attacker could provide a
specially-crafted XML file, which once opened by a local, unsuspecting
user, would lead to denial of service (application crash). (CVE-2009-2414)

Multiple use-after-free flaws were found in the way libxml parses the
Notation and Enumeration attribute types. A remote attacker could provide
a specially-crafted XML file, which once opened by a local, unsuspecting
user, would lead to denial of service (application crash). (CVE-2009-2416)

Users should upgrade to these updated packages, which contain backported
patches to resolve these issues. For Red Hat Enterprise Linux 3, they
contain backported patches for the libxml and libxml2 packages. For Red Hat
Enterprise Linux 4 and 5, they contain backported patches for the libxml2
packages. The desktop must be restarted (log out, then log back in) for
this 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(64596);
 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:"2009-08-17 16:54:45 +0200 (Mon, 17 Aug 2009)");
 script_cve_id("CVE-2009-2414", "CVE-2009-2416");
 script_tag(name:"cvss_base", value:"4.3");
 script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:N/A:P");
 script_name("RedHat Security Advisory RHSA-2009:1206");



 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-2009-1206.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:"libxml", rpm:"libxml~1.8.17~9.3", rls:"RHENT_3")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"libxml-debuginfo", rpm:"libxml-debuginfo~1.8.17~9.3", rls:"RHENT_3")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"libxml-devel", rpm:"libxml-devel~1.8.17~9.3", rls:"RHENT_3")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"libxml2", rpm:"libxml2~2.5.10~15", rls:"RHENT_3")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"libxml2-debuginfo", rpm:"libxml2-debuginfo~2.5.10~15", rls:"RHENT_3")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"libxml2-devel", rpm:"libxml2-devel~2.5.10~15", rls:"RHENT_3")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"libxml2-python", rpm:"libxml2-python~2.5.10~15", rls:"RHENT_3")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"libxml2", rpm:"libxml2~2.6.16~12.7", rls:"RHENT_4")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"libxml2-debuginfo", rpm:"libxml2-debuginfo~2.6.16~12.7", rls:"RHENT_4")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"libxml2-devel", rpm:"libxml2-devel~2.6.16~12.7", rls:"RHENT_4")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"libxml2-python", rpm:"libxml2-python~2.6.16~12.7", rls:"RHENT_4")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"libxml2", rpm:"libxml2~2.6.26~2.1.2.8", rls:"RHENT_5")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"libxml2-debuginfo", rpm:"libxml2-debuginfo~2.6.26~2.1.2.8", rls:"RHENT_5")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"libxml2-python", rpm:"libxml2-python~2.6.26~2.1.2.8", rls:"RHENT_5")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"libxml2-devel", rpm:"libxml2-devel~2.6.26~2.1.2.8", rls:"RHENT_5")) != NULL) {
    report += res;
}

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