RedHat Update for PyXML RHSA-2010:0002-01

###############################################################################
# OpenVAS Vulnerability Test
#
# RedHat Update for PyXML RHSA-2010:0002-01
#
# Authors:
# System Generated Check
#
# Copyright:
# Copyright (c) 2010 Greenbone Networks GmbH, http://www.greenbone.net
#
# 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.
###############################################################################

include("revisions-lib.inc");
tag_insight = "PyXML provides XML libraries for Python. The distribution contains a
  validating XML parser, an implementation of the SAX and DOM programming
  interfaces, and an interface to the Expat parser.

  A buffer over-read flaw was found in the way PyXML's Expat parser handled
  malformed UTF-8 sequences when processing XML files. A specially-crafted
  XML file could cause Python applications using PyXML's Expat parser to
  crash while parsing the file. (CVE-2009-3720)
  
  This update makes PyXML use the system Expat library rather than its own
  internal copy; therefore, users must install the RHSA-2009:1625 expat
  update together with this PyXML update to resolve the CVE-2009-3720 issue.
  
  All PyXML users should upgrade to this updated package, which changes PyXML
  to use the system Expat library. After installing this update along with
  RHSA-2009:1625, applications using the PyXML library must be restarted for
  the update to take effect.";

tag_affected = "PyXML on Red Hat Enterprise Linux (v. 5 server),
  Red Hat Enterprise Linux AS version 4,
  Red Hat Enterprise Linux ES version 4,
  Red Hat Enterprise Linux WS version 4";
tag_solution = "Please Install the Updated Packages.";



if(description)
{
  script_xref(name : "URL" , value : "https://www.redhat.com/archives/rhsa-announce/2010-January/msg00000.html");
  script_id(870202);
  script_version("$Revision: 8153 $");
  script_tag(name:"last_modification", value:"$Date: 2017-12-18 07:30:39 +0100 (Mon, 18 Dec 2017) $");
  script_tag(name:"creation_date", value:"2010-01-15 10:29:41 +0100 (Fri, 15 Jan 2010)");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_xref(name: "RHSA", value: "2010:0002-01");
  script_cve_id("CVE-2009-3720");
  script_name("RedHat Update for PyXML RHSA-2010:0002-01");

  script_tag(name: "summary" , value: "Check for the Version of PyXML");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (c) 2010 Greenbone Networks GmbH");
  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 : "affected" , value : tag_affected);
  script_tag(name : "solution" , value : tag_solution);
  script_tag(name : "insight" , value : tag_insight);
  script_tag(name:"qod_type", value:"package");
  script_tag(name:"solution_type", value:"VendorFix");
  exit(0);
}


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

release = get_kb_item("ssh/login/release");


res = "";
if(release == NULL){
  exit(0);
}

if(release == "RHENT_5")
{

  if ((res = isrpmvuln(pkg:"PyXML", rpm:"PyXML~0.8.4~4.el5_4.2", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"PyXML-debuginfo", rpm:"PyXML-debuginfo~0.8.4~4.el5_4.2", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if (__pkg_match) exit(99); # Not vulnerable.
  exit(0);
}


if(release == "RHENT_4")
{

  if ((res = isrpmvuln(pkg:"PyXML", rpm:"PyXML~0.8.3~6.el4_8.2", rls:"RHENT_4")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"PyXML-debuginfo", rpm:"PyXML-debuginfo~0.8.3~6.el4_8.2", rls:"RHENT_4")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if (__pkg_match) exit(99); # Not vulnerable.
  exit(0);
}