Debian Security Advisory DSA 3580-1 (imagemagick - security update)

# OpenVAS Vulnerability Test
# $Id: deb_3580.nasl 6608 2017-07-07 12:05:05Z cfischer $
# Auto-generated from advisory DSA 3580-1 using nvtgen 1.0
# Script version: 1.0
#
# Author:
# Greenbone Networks
#
# Copyright:
# Copyright (c) 2016 Greenbone Networks GmbH http://greenbone.net
# Text descriptions are largely excerpted from the referenced
# advisory, and are Copyright (c) the respective author(s)
#
# 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_id(703580);
    script_version("$Revision: 6608 $");
    script_cve_id("CVE-2016-3714", "CVE-2016-3715", "CVE-2016-3716", "CVE-2016-3717",
                  "CVE-2016-3718");
    script_name("Debian Security Advisory DSA 3580-1 (imagemagick - security update)");
    script_tag(name: "last_modification", value: "$Date: 2017-07-07 14:05:05 +0200 (Fri, 07 Jul 2017) $");
    script_tag(name: "creation_date", value: "2016-05-16 00:00:00 +0200 (Mon, 16 May 2016)");
    script_tag(name: "cvss_base", value: "10.0");
    script_tag(name: "cvss_base_vector", value: "AV:N/AC:L/Au:N/C:C/I:C/A:C");
    script_tag(name: "solution_type", value: "VendorFix");
    script_tag(name: "qod_type", value: "package");

    script_xref(name: "URL", value: "http://www.debian.org/security/2016/dsa-3580.html");


    script_category(ACT_GATHER_INFO);

    script_copyright("Copyright (c) 2016 Greenbone Networks GmbH http://greenbone.net");
    script_family("Debian Local Security Checks");
    script_dependencies("gather-package-list.nasl");
    script_mandatory_keys("ssh/login/debian_linux", "ssh/login/packages");
    script_tag(name: "affected",  value: "imagemagick on Debian Linux");
    script_tag(name: "insight",   value: "ImageMagick is a software suite
to create, edit, and compose bitmap images. It can read, convert and write
images in a variety of formats (over 100) including DPX, EXR, GIF, JPEG, JPEG-2000,
PDF, PhotoCD, PNG, Postscript, SVG, and TIFF. Use ImageMagick to translate, flip,
mirror, rotate, scale, shear and transform images, adjust image colors, apply various
special effects, or draw text, lines, polygons, ellipses and Bzier curves.
All manipulations can be achieved through shell commands as well as through
an X11 graphical interface (display).");
    script_tag(name: "solution",  value: "For the stable distribution (jessie), these
problems have been fixed in version 8:6.8.9.9-5+deb8u2.

We recommend that you upgrade your imagemagick packages.");
    script_tag(name: "summary",   value: "Nikolay Ermishkin from the Mail.Ru Security
Team and Stewie discovered several vulnerabilities in ImageMagick, a program suite for
image manipulation. These vulnerabilities, collectively known as ImageTragick,
are the consequence of lack of sanitization of untrusted input. An
attacker with control on the image input could, with the privileges of
the user running the application, execute code
(CVE-2016-3714), make HTTP
GET or FTP requests (CVE-2016-3718),
or delete (CVE-2016-3715), move
(CVE-2016-3716), or read
(CVE-2016-3717 
) local files.

These vulnerabilities are particularly critical if Imagemagick processes
images coming from remote parties, such as part of a web service.

The update disables the vulnerable coders (EPHEMERAL, URL, MVG, MSL, and
PLT) and indirect reads via /etc/ImageMagick-6/policy.xml file. In
addition, we introduce extra preventions, including some sanitization for
input filenames in http/https delegates, the full remotion of PLT/Gnuplot
decoder, and the need of explicit reference in the filename for the
insecure coders.");
    script_tag(name: "vuldetect", value: "This check tests the installed software
version using the apt package manager.");
    exit(0);
}

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

res = "";
report = "";
if ((res = isdpkgvuln(pkg:"imagemagick", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"imagemagick-6.q16", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"imagemagick-common", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"imagemagick-dbg:amd64", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"imagemagick-dbg:i386", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"imagemagick-doc", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libimage-magick-perl", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libimage-magick-q16-perl", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libmagick++-6-headers", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libmagick++-6.q16-5:amd64", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libmagick++-6.q16-5:i386", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libmagick++-6.q16-dev:amd64", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libmagick++-6.q16-dev:i386", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libmagick++-dev", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libmagickcore-6-arch-config:amd64", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libmagickcore-6-arch-config:i386", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libmagickcore-6-headers", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libmagickcore-6.q16-2:amd64", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libmagickcore-6.q16-2:i386", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}

if ((res = isdpkgvuln(pkg:"libmagickcore-6.q16-2-extra:amd64", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libmagickcore-6.q16-2-extra:i386", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}

if ((res = isdpkgvuln(pkg:"libmagickcore-6.q16-dev:amd64", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libmagickcore-6.q16-dev:i386", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}

if ((res = isdpkgvuln(pkg:"libmagickcore-dev", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libmagickwand-6-headers", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libmagickwand-6.q16-2:amd64", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libmagickwand-6.q16-2:i386", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}

if ((res = isdpkgvuln(pkg:"libmagickwand-6.q16-dev:amd64", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libmagickwand-6.q16-dev:i386", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}

if ((res = isdpkgvuln(pkg:"libmagickwand-dev", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"perlmagick", ver:"8:6.8.9.9-5+deb8u2", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}

if (report != "") {
    security_message(data:report);
} else if (__pkg_match) {
    exit(99); # Not vulnerable.
}