The remote host is missing an update for the
###############################################################################
# OpenVAS Vulnerability Test
#
# RedHat Update for qemu-kvm RHSA-2016:2585-02
#
# Authors:
# System Generated Check
#
# Copyright:
# Copyright (C) 2016 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("1.3.6.1.4.1.25623.1.0.871694");
script_version("$Revision: 12497 $");
script_tag(name:"last_modification", value:"$Date: 2018-11-23 09:28:21 +0100 (Fri, 23 Nov 2018) $");
script_tag(name:"creation_date", value:"2016-11-04 05:41:59 +0100 (Fri, 04 Nov 2016)");
script_cve_id("CVE-2016-1981", "CVE-2016-3712");
script_tag(name:"cvss_base", value:"2.1");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:N/I:N/A:P");
script_tag(name:"qod_type", value:"package");
script_name("RedHat Update for qemu-kvm RHSA-2016:2585-02");
script_tag(name:"summary", value:"The remote host is missing an update for the 'qemu-kvm'
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:"Kernel-based Virtual Machine (KVM) is a
full virtualization solution for Linux on AMD64 and Intel 64 systems. The
qemu-kvm packages provide the user-space component for running virtual machines
using KVM.
Security Fix(es):
* An integer overflow flaw and an out-of-bounds read flaw were found in the
way QEMU's VGA emulator set certain VGA registers while in VBE mode. A
privileged guest user could use this flaw to crash the QEMU process
instance. (CVE-2016-3712)
* An infinite loop flaw was found in the way QEMU's e1000 NIC emulation
implementation processed data using transmit or receive descriptors under
certain conditions. A privileged user inside a guest could use this flaw to
crash the QEMU instance. (CVE-2016-1981)
Red Hat would like to thank Zuozhi Fzz (Alibaba Inc.) for reporting
CVE-2016-3712.
Additional Changes:
For detailed information on changes in this release, see the Red Hat
Enterprise Linux 7.3 Release Notes linked from the References section.");
script_tag(name:"affected", value:"qemu-kvm on Red Hat Enterprise Linux Server (v. 7)");
script_tag(name:"solution", value:"Please Install the Updated Packages.");
script_xref(name:"RHSA", value:"2016:2585-02");
script_xref(name:"URL", value:"https://www.redhat.com/archives/rhsa-announce/2016-November/msg00021.html");
script_tag(name:"solution_type", value:"VendorFix");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2016 Greenbone Networks GmbH");
script_family("Red Hat Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/rhel", "ssh/login/rpms", re:"ssh/login/release=RHENT_7");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-rpm.inc");
release = rpm_get_ssh_release();
if(!release) exit(0);
res = "";
if(release == "RHENT_7")
{
if ((res = isrpmvuln(pkg:"qemu-img", rpm:"qemu-img~1.5.3~126.el7", rls:"RHENT_7")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"qemu-kvm", rpm:"qemu-kvm~1.5.3~126.el7", rls:"RHENT_7")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"qemu-kvm-common", rpm:"qemu-kvm-common~1.5.3~126.el7", rls:"RHENT_7")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"qemu-kvm-debuginfo", rpm:"qemu-kvm-debuginfo~1.5.3~126.el7", rls:"RHENT_7")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"qemu-kvm-tools", rpm:"qemu-kvm-tools~1.5.3~126.el7", rls:"RHENT_7")) != NULL)
{
security_message(data:res);
exit(0);
}
if (__pkg_match) exit(99);
exit(0);
}