CentOS Update for giflib CESA-2009:0444 centos5 i386

###############################################################################
# OpenVAS Vulnerability Test
#
# CentOS Update for giflib CESA-2009:0444 centos5 i386
#
# Authors:
# System Generated Check
#
# Copyright:
# Copyright (c) 2011 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 giflib packages contain a shared library of functions for loading and
  saving GIF image files. This library is API and ABI compatible with
  libungif, the library that supported uncompressed GIF image files while the
  Unisys LZW patent was in effect.

  Several flaws were discovered in the way giflib decodes GIF images. An
  attacker could create a carefully crafted GIF image that could cause an
  application using giflib to crash or, possibly, execute arbitrary code when
  opened by a victim. (CVE-2005-2974, CVE-2005-3350)
  
  All users of giflib are advised to upgrade to these updated packages, which
  contain backported patches to resolve these issues. All running
  applications using giflib must be restarted for the update to take effect.";
tag_solution = "Please Install the Updated Packages.";

tag_affected = "giflib on CentOS 5";


if(description)
{
  script_xref(name : "URL" , value : "http://lists.centos.org/pipermail/centos-announce/2009-April/015828.html");
  script_id(880696);
  script_version("$Revision: 6653 $");
  script_tag(name:"last_modification", value:"$Date: 2017-07-10 13:46:53 +0200 (Mon, 10 Jul 2017) $");
  script_tag(name:"creation_date", value:"2011-08-09 08:20:34 +0200 (Tue, 09 Aug 2011)");
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_xref(name: "CESA", value: "2009:0444");
  script_cve_id("CVE-2005-2974", "CVE-2005-3350");
  script_name("CentOS Update for giflib CESA-2009:0444 centos5 i386");

  script_summary("Check for the Version of giflib");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (c) 2011 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 : "insight" , value : tag_insight);
  script_tag(name : "solution" , value : tag_solution);
  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 == "CentOS5")
{

  if ((res = isrpmvuln(pkg:"giflib", rpm:"giflib~4.1.3~7.1.el5_3.1", rls:"CentOS5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"giflib-devel", rpm:"giflib-devel~4.1.3~7.1.el5_3.1", rls:"CentOS5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"giflib-utils", rpm:"giflib-utils~4.1.3~7.1.el5_3.1", rls:"CentOS5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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