The remote host is missing an update for the
# Copyright (C) 2019 Greenbone Networks GmbH
# Text descriptions are largely excerpted from the referenced
# advisory, and are Copyright (C) the respective author(s)
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# 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("1.3.6.1.4.1.25623.1.0.704454");
script_version("2019-06-01T02:00:15+0000");
script_cve_id("CVE-2018-11806", "CVE-2018-12617", "CVE-2018-16872", "CVE-2018-17958", "CVE-2018-18849", "CVE-2018-18954", "CVE-2018-19364", "CVE-2018-19489", "CVE-2019-12155", "CVE-2019-3812", "CVE-2019-6778", "CVE-2019-9824");
script_tag(name:"cvss_base", value:"7.2");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:C/I:C/A:C");
script_tag(name:"last_modification", value:"2019-06-01 02:00:15 +0000 (Sat, 01 Jun 2019)");
script_tag(name:"creation_date", value:"2019-06-01 02:00:15 +0000 (Sat, 01 Jun 2019)");
script_name("Debian Security Advisory DSA 4454-1 (qemu - security update)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2019 Greenbone Networks GmbH");
script_family("Debian Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/debian_linux", "ssh/login/packages", re:"ssh/login/release=DEB9");
script_xref(name:"URL", value:"https://www.debian.org/security/2019/dsa-4454.html");
script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-4454-1");
script_tag(name:"summary", value:"The remote host is missing an update for the 'qemu'
package(s) announced via the DSA-4454-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"Multiple security issues were discovered in QEMU, a fast processor
emulator, which could result in denial of service, the execution of
arbitrary code or information disclosure.
In addition this update backports support to passthrough the new
md-clear CPU flag added in the intel-microcode update shipped in DSA 4447
to x86-based guests.");
script_tag(name:"affected", value:"'qemu' package(s) on Debian Linux.");
script_tag(name:"solution", value:"For the stable distribution (stretch), these problems have been fixed in
version 1:2.8+dfsg-6+deb9u6.
We recommend that you upgrade your qemu packages.");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"package");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-deb.inc");
res = "";
report = "";
if(!isnull(res = isdpkgvuln(pkg:"qemu", ver:"1:2.8+dfsg-6+deb9u6", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"qemu-block-extra", ver:"1:2.8+dfsg-6+deb9u6", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"qemu-guest-agent", ver:"1:2.8+dfsg-6+deb9u6", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"qemu-kvm", ver:"1:2.8+dfsg-6+deb9u6", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"qemu-system", ver:"1:2.8+dfsg-6+deb9u6", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"qemu-system-arm", ver:"1:2.8+dfsg-6+deb9u6", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"qemu-system-common", ver:"1:2.8+dfsg-6+deb9u6", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"qemu-system-mips", ver:"1:2.8+dfsg-6+deb9u6", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"qemu-system-misc", ver:"1:2.8+dfsg-6+deb9u6", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"qemu-system-ppc", ver:"1:2.8+dfsg-6+deb9u6", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"qemu-system-sparc", ver:"1:2.8+dfsg-6+deb9u6", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"qemu-system-x86", ver:"1:2.8+dfsg-6+deb9u6", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"qemu-user", ver:"1:2.8+dfsg-6+deb9u6", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"qemu-user-binfmt", ver:"1:2.8+dfsg-6+deb9u6", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"qemu-user-static", ver:"1:2.8+dfsg-6+deb9u6", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"qemu-utils", ver:"1:2.8+dfsg-6+deb9u6", rls:"DEB9"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);