CentOS Update for libpng10 CESA-2011:1103 centos4 x86_64

###############################################################################
# OpenVAS Vulnerability Test
#
# CentOS Update for libpng10 CESA-2011:1103 centos4 x86_64
#
# Authors:
# System Generated Check
#
# Copyright:
# Copyright (c) 2012 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 = "The libpng packages contain a library of functions for creating and
  manipulating PNG (Portable Network Graphics) image format files.

  An uninitialized memory read issue was found in the way libpng processed
  certain PNG images that use the Physical Scale (sCAL) extension. An
  attacker could create a specially-crafted PNG image that, when opened,
  could cause an application using libpng to crash. (CVE-2011-2692)
  
  Users of libpng and libpng10 should upgrade to these updated packages,
  which contain a backported patch to correct this issue. All running
  applications using libpng or libpng10 must be restarted for the update to
  take effect.";

tag_affected = "libpng10 on CentOS 4";
tag_solution = "Please Install the Updated Packages.";



if(description)
{
  script_xref(name : "URL" , value : "http://lists.centos.org/pipermail/centos-announce/2011-August/017668.html");
  script_id(881259);
  script_version("$Revision: 8249 $");
  script_tag(name:"last_modification", value:"$Date: 2017-12-27 07:29:56 +0100 (Wed, 27 Dec 2017) $");
  script_tag(name:"creation_date", value:"2012-07-30 17:13:04 +0530 (Mon, 30 Jul 2012)");
  script_cve_id("CVE-2011-2692");
  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_xref(name: "CESA", value: "2011:1103");
  script_name("CentOS Update for libpng10 CESA-2011:1103 centos4 x86_64");

  script_tag(name: "summary" , value: "Check for the Version of libpng10");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (c) 2012 Greenbone Networks GmbH");
  script_family("CentOS Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/centos", "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 == "CentOS4")
{

  if ((res = isrpmvuln(pkg:"libpng10", rpm:"libpng10~1.0.16~9.el4", rls:"CentOS4")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"libpng10-devel", rpm:"libpng10-devel~1.0.16~9.el4", rls:"CentOS4")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"libpng", rpm:"libpng~1.2.7~8.el4", rls:"CentOS4")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"libpng-devel", rpm:"libpng-devel~1.2.7~8.el4", rls:"CentOS4")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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