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openvasCopyright (c) 2012 Greenbone Networks GmbHOPENVAS:1361412562310881230
HistoryJul 30, 2012 - 12:00 a.m.

CentOS Update for libpng CESA-2012:0523 centos5

2012-07-3000:00:00
Copyright (c) 2012 Greenbone Networks GmbH
plugins.openvas.org
7

0.056 Low

EPSS

Percentile

92.5%

The remote host is missing an update for the

###############################################################################
# OpenVAS Vulnerability Test
#
# CentOS Update for libpng CESA-2012:0523 centos5
#
# 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.
###############################################################################

if(description)
{
  script_xref(name:"URL", value:"http://lists.centos.org/pipermail/centos-announce/2012-April/018601.html");
  script_oid("1.3.6.1.4.1.25623.1.0.881230");
  script_version("$Revision: 14222 $");
  script_tag(name:"last_modification", value:"$Date: 2019-03-15 13:50:48 +0100 (Fri, 15 Mar 2019) $");
  script_tag(name:"creation_date", value:"2012-07-30 16:53:31 +0530 (Mon, 30 Jul 2012)");
  script_cve_id("CVE-2011-3048");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_xref(name:"CESA", value:"2012:0523");
  script_name("CentOS Update for libpng CESA-2012:0523 centos5");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'libpng'
  package(s) announced via the referenced advisory.");
  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", re:"ssh/login/release=CentOS5");
  script_tag(name:"affected", value:"libpng on CentOS 5");
  script_tag(name:"solution", value:"Please install the updated packages.");
  script_tag(name:"insight", value:"The libpng packages contain a library of functions for creating and
  manipulating PNG (Portable Network Graphics) image format files.

  A heap-based buffer overflow flaw was found in the way libpng processed
  tEXt chunks in PNG image files. An attacker could create a
  specially-crafted PNG image file that, when opened, could cause an
  application using libpng to crash or, possibly, execute arbitrary code with
  the privileges of the user running the application. (CVE-2011-3048)

  Users of libpng should upgrade to these updated packages, which correct
  this issue. For Red Hat Enterprise Linux 5, they contain a backported
  patch. For Red Hat Enterprise Linux 6, they upgrade libpng to version
  1.2.49. All running applications using libpng must be restarted for the
  update to take effect.");
  script_tag(name:"qod_type", value:"package");
  script_tag(name:"solution_type", value:"VendorFix");
  exit(0);
}

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

release = rpm_get_ssh_release();
if(!release)
  exit(0);

res = "";

if(release == "CentOS5")
{

  if ((res = isrpmvuln(pkg:"libpng", rpm:"libpng~1.2.10~17.el5_8", rls:"CentOS5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"libpng-devel", rpm:"libpng-devel~1.2.10~17.el5_8", rls:"CentOS5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if (__pkg_match) exit(99);
  exit(0);
}

0.056 Low

EPSS

Percentile

92.5%

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