Ubuntu Update for ruby1.8 USN-2035-1

###############################################################################
# OpenVAS Vulnerability Test
# $Id: gb_ubuntu_USN_2035_1.nasl 8672 2018-02-05 16:39:18Z teissa $
#
# Ubuntu Update for ruby1.8 USN-2035-1
#
# Authors:
# System Generated Check
#
# Copyright:
# Copyright (C) 2013 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");

if(description)
{
  script_id(841638);
  script_version("$Revision: 8672 $");
  script_tag(name:"last_modification", value:"$Date: 2018-02-05 17:39:18 +0100 (Mon, 05 Feb 2018) $");
  script_tag(name:"creation_date", value:"2013-12-03 14:48:35 +0530 (Tue, 03 Dec 2013)");
  script_cve_id("CVE-2013-4164", "CVE-2013-2065");
  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_name("Ubuntu Update for ruby1.8 USN-2035-1");

  tag_insight = "Charlie Somerville discovered that Ruby incorrectly handled
floating point number conversion. An attacker could possibly use this issue
with an application that converts text to floating point numbers to cause the
application to crash, resulting in a denial of service, or possibly execute
arbitrary code. (CVE-2013-4164)

Vit Ondruch discovered that Ruby did not perform taint checking for certain
functions. An attacker could possibly use this issue to bypass certain
intended restrictions. (CVE-2013-2065)";

  tag_affected = "ruby1.8 on Ubuntu 13.10 ,
  Ubuntu 13.04 ,
  Ubuntu 12.10 ,
  Ubuntu 12.04 LTS";

  tag_solution = "Please Install the Updated Packages.";


  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");
  script_xref(name: "USN", value: "2035-1");
  script_xref(name: "URL" , value: "http://www.ubuntu.com/usn/usn-2035-1/");
  script_tag(name: "summary" , value: "Check for the Version of ruby1.8");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2013 Greenbone Networks GmbH");
  script_family("Ubuntu Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/ubuntu_linux", "ssh/login/packages");
  exit(0);
}


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

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

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

if(release == "UBUNTU12.10")
{

  if ((res = isdpkgvuln(pkg:"libruby1.8", ver:"1.8.7.358-4ubuntu0.4", rls:"UBUNTU12.10")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"libruby1.9.1", ver:"1.9.3.194-1ubuntu1.6", rls:"UBUNTU12.10")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"ruby1.8", ver:"1.8.7.358-4ubuntu0.4", rls:"UBUNTU12.10")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"ruby1.9.1", ver:"1.9.3.194-1ubuntu1.6", rls:"UBUNTU12.10")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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


if(release == "UBUNTU12.04 LTS")
{

  if ((res = isdpkgvuln(pkg:"libruby1.8", ver:"1.8.7.352-2ubuntu1.4", rls:"UBUNTU12.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"libruby1.9.1", ver:"1.9.3.0-1ubuntu2.8", rls:"UBUNTU12.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"ruby1.8", ver:"1.8.7.352-2ubuntu1.4", rls:"UBUNTU12.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"ruby1.9.1", ver:"1.9.3.0-1ubuntu2.8", rls:"UBUNTU12.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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


if(release == "UBUNTU13.10")
{

  if ((res = isdpkgvuln(pkg:"libruby1.8", ver:"1.8.7.358-7ubuntu2.1", rls:"UBUNTU13.10")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"libruby1.9.1", ver:"1.9.3.194-8.1ubuntu2.1", rls:"UBUNTU13.10")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"ruby1.8", ver:"1.8.7.358-7ubuntu2.1", rls:"UBUNTU13.10")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"ruby1.9.1", ver:"1.9.3.194-8.1ubuntu2.1", rls:"UBUNTU13.10")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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


if(release == "UBUNTU13.04")
{

  if ((res = isdpkgvuln(pkg:"libruby1.8", ver:"1.8.7.358-7ubuntu1.2", rls:"UBUNTU13.04")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"libruby1.9.1", ver:"1.9.3.194-8.1ubuntu1.2", rls:"UBUNTU13.04")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"ruby1.8", ver:"1.8.7.358-7ubuntu1.2", rls:"UBUNTU13.04")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"ruby1.9.1", ver:"1.9.3.194-8.1ubuntu1.2", rls:"UBUNTU13.04")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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