Ubuntu Update for qemu USN-3414-2

###############################################################################
# OpenVAS Vulnerability Test
# $Id: gb_ubuntu_USN_3414_2.nasl 14140 2019-03-13 12:26:09Z cfischer $
#
# Ubuntu Update for qemu USN-3414-2
#
# Authors:
# System Generated Check
#
# Copyright:
# Copyright (C) 2017 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_oid("1.3.6.1.4.1.25623.1.0.843314");
  script_version("$Revision: 14140 $");
  script_tag(name:"last_modification", value:"$Date: 2019-03-13 13:26:09 +0100 (Wed, 13 Mar 2019) $");
  script_tag(name:"creation_date", value:"2017-09-21 07:18:56 +0200 (Thu, 21 Sep 2017)");
  script_cve_id("CVE-2017-9375", "CVE-2017-7493", "CVE-2017-8112", "CVE-2017-8380",
                "CVE-2017-9060", "CVE-2017-9310", "CVE-2017-9330", "CVE-2017-9373",
                "CVE-2017-9374", "CVE-2017-9503", "CVE-2017-9524", "CVE-2017-10664",
                "CVE-2017-10806", "CVE-2017-10911", "CVE-2017-11434", "CVE-2017-12809");
  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_tag(name:"qod_type", value:"package");
  script_name("Ubuntu Update for qemu USN-3414-2");
  script_tag(name:"summary", value:"The remote host is missing an update for the 'qemu'
  package(s) announced via the referenced advisory.");
  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
  script_tag(name:"insight", value:"USN-3414-1 fixed vulnerabilities in QEMU.
  The patch backport for CVE-2017-9375 was incomplete and caused a regression in
  the USB xHCI controller emulation support. This update fixes the problem. We
  apologize for the inconvenience. Original advisory details: Leo Gaspard
  discovered that QEMU incorrectly handled VirtFS access control. A guest attacker
  could use this issue to elevate privileges inside the guest. (CVE-2017-7493) Li
  Qiang discovered that QEMU incorrectly handled VMWare PVSCSI emulation. A
  privileged attacker inside the guest could use this issue to cause QEMU to
  consume resources or crash, resulting in a denial of service. (CVE-2017-8112) It
  was discovered that QEMU incorrectly handled MegaRAID SAS 8708EM2 Host Bus
  Adapter emulation support. A privileged attacker inside the guest could use this
  issue to cause QEMU to crash, resulting in a denial of service, or possibly to
  obtain sensitive host memory. This issue only affected Ubuntu 16.04 LTS and
  Ubuntu 17.04. (CVE-2017-8380) Li Qiang discovered that QEMU incorrectly handled
  the Virtio GPU device. An attacker inside the guest could use this issue to
  cause QEMU to consume resources and crash, resulting in a denial of service.
  This issue only affected Ubuntu 17.04. (CVE-2017-9060) Li Qiang discovered that
  QEMU incorrectly handled the e1000e device. A privileged attacker inside the
  guest could use this issue to cause QEMU to hang, resulting in a denial of
  service. This issue only affected Ubuntu 17.04. (CVE-2017-9310) Li Qiang
  discovered that QEMU incorrectly handled USB OHCI emulation support. An attacker
  inside the guest could use this issue to cause QEMU to crash, resulting in a
  denial of service. (CVE-2017-9330) Li Qiang discovered that QEMU incorrectly
  handled IDE AHCI emulation support. A privileged attacker inside the guest could
  use this issue to cause QEMU to consume resources and crash, resulting in a
  denial of service. (CVE-2017-9373) Li Qiang discovered that QEMU incorrectly
  handled USB EHCI emulation support. A privileged attacker inside the guest could
  use this issue to cause QEMU to consume resources and crash, resulting in a
  denial of service. (CVE-2017-9374) Li Qiang discovered that QEMU incorrectly
  handled USB xHCI emulation support. A privileged attacker inside the guest could
  use this issue to cause QEMU to hang, resulting in a denial of service.
  (CVE-2017-9375) Zhangyanyu discovered that QEMU incorrectly handled MegaRAID SAS
  8708EM2 Host Bus Adapter emulation support. A privileged attacker inside the
  guest could use this issue to cause QEMU to crash, resulting in a denial ...
  Description truncated, please see the referenced URL(s) for more information.");
  script_tag(name:"affected", value:"qemu on Ubuntu 17.04,
  Ubuntu 16.04 LTS,
  Ubuntu 14.04 LTS");
  script_tag(name:"solution", value:"Please Install the Updated Packages.");

  script_xref(name:"USN", value:"3414-2");
  script_xref(name:"URL", value:"http://www.ubuntu.com/usn/usn-3414-2/");
  script_tag(name:"solution_type", value:"VendorFix");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2017 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", re:"ssh/login/release=UBUNTU(14\.04 LTS|17\.04|16\.04 LTS)");

  exit(0);
}

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

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

res = "";

if(release == "UBUNTU14.04 LTS")
{

  if ((res = isdpkgvuln(pkg:"qemu-system", ver:"2.0.0+dfsg-2ubuntu1.36", rls:"UBUNTU14.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"qemu-system-aarch64", ver:"2.0.0+dfsg-2ubuntu1.36", rls:"UBUNTU14.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"qemu-system-arm", ver:"2.0.0+dfsg-2ubuntu1.36", rls:"UBUNTU14.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"qemu-system-mips", ver:"2.0.0+dfsg-2ubuntu1.36", rls:"UBUNTU14.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"qemu-system-misc", ver:"2.0.0+dfsg-2ubuntu1.36", rls:"UBUNTU14.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"qemu-system-ppc", ver:"2.0.0+dfsg-2ubuntu1.36", rls:"UBUNTU14.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"qemu-system-sparc", ver:"2.0.0+dfsg-2ubuntu1.36", rls:"UBUNTU14.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"qemu-system-x86", ver:"2.0.0+dfsg-2ubuntu1.36", rls:"UBUNTU14.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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


if(release == "UBUNTU17.04")
{

  if ((res = isdpkgvuln(pkg:"qemu-system", ver:"1:2.8+dfsg-3ubuntu2.5", rls:"UBUNTU17.04")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"qemu-system-aarch64", ver:"1:2.8+dfsg-3ubuntu2.5", rls:"UBUNTU17.04")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"qemu-system-arm", ver:"1:2.8+dfsg-3ubuntu2.5", rls:"UBUNTU17.04")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"qemu-system-mips", ver:"1:2.8+dfsg-3ubuntu2.5", rls:"UBUNTU17.04")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"qemu-system-misc", ver:"1:2.8+dfsg-3ubuntu2.5", rls:"UBUNTU17.04")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"qemu-system-ppc", ver:"1:2.8+dfsg-3ubuntu2.5", rls:"UBUNTU17.04")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"qemu-system-s390x", ver:"1:2.8+dfsg-3ubuntu2.5", rls:"UBUNTU17.04")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"qemu-system-sparc", ver:"1:2.8+dfsg-3ubuntu2.5", rls:"UBUNTU17.04")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"qemu-system-x86", ver:"1:2.8+dfsg-3ubuntu2.5", rls:"UBUNTU17.04")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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


if(release == "UBUNTU16.04 LTS")
{

  if ((res = isdpkgvuln(pkg:"qemu-system", ver:"1:2.5+dfsg-5ubuntu10.16", rls:"UBUNTU16.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"qemu-system-aarch64", ver:"1:2.5+dfsg-5ubuntu10.16", rls:"UBUNTU16.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"qemu-system-arm", ver:"1:2.5+dfsg-5ubuntu10.16", rls:"UBUNTU16.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"qemu-system-mips", ver:"1:2.5+dfsg-5ubuntu10.16", rls:"UBUNTU16.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"qemu-system-misc", ver:"1:2.5+dfsg-5ubuntu10.16", rls:"UBUNTU16.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"qemu-system-ppc", ver:"1:2.5+dfsg-5ubuntu10.16", rls:"UBUNTU16.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"qemu-system-s390x", ver:"1:2.5+dfsg-5ubuntu10.16", rls:"UBUNTU16.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"qemu-system-sparc", ver:"1:2.5+dfsg-5ubuntu10.16", rls:"UBUNTU16.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"qemu-system-x86", ver:"1:2.5+dfsg-5ubuntu10.16", rls:"UBUNTU16.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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