Debian LTS: Security Advisory for graphicsmagick (DLA-547-2)

# Copyright (C) 2018 Greenbone Networks GmbH
# Text descriptions are largely excerpted from the referenced
# advisory, and are Copyright (C) of 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("1.3.6.1.4.1.25623.1.0.890547");
  script_version("2020-01-29T08:28:43+0000");
  script_cve_id("CVE-2016-5240");
  script_name("Debian LTS: Security Advisory for graphicsmagick (DLA-547-2)");
  script_tag(name:"last_modification", value:"2020-01-29 08:28:43 +0000 (Wed, 29 Jan 2020)");
  script_tag(name:"creation_date", value:"2018-01-12 00:00:00 +0100 (Fri, 12 Jan 2018)");
  script_tag(name:"cvss_base", value:"4.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:N/A:P");
  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"package");

  script_xref(name:"URL", value:"https://lists.debian.org/debian-lts-announce/2017/03/msg00037.html");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2018 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", re:"ssh/login/release=DEB7");

  script_tag(name:"affected", value:"graphicsmagick on Debian Linux");

  script_tag(name:"solution", value:"For Debian 7 'Wheezy', these problems have been fixed in version
1.3.16-1.1+deb7u6.

We recommend that you upgrade your graphicsmagick packages.");

  script_tag(name:"summary", value:"The fix for CVE-2016-5240 was improperly applied which resulted in GraphicsMagick crashing instead of entering an infinite loop with the given proof of concept.
Furthermore, the original announcement mistakently used the identifier
DLA 574-1 instead of the correct one, DLA 547-1.");

  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(!isnull(res = isdpkgvuln(pkg:"graphicsmagick", ver:"1.3.16-1.1+deb7u6", rls:"DEB7"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"graphicsmagick-dbg", ver:"1.3.16-1.1+deb7u6", rls:"DEB7"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"graphicsmagick-imagemagick-compat", ver:"1.3.16-1.1+deb7u6", rls:"DEB7"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"graphicsmagick-libmagick-dev-compat", ver:"1.3.16-1.1+deb7u6", rls:"DEB7"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libgraphics-magick-perl", ver:"1.3.16-1.1+deb7u6", rls:"DEB7"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libgraphicsmagick++1-dev", ver:"1.3.16-1.1+deb7u6", rls:"DEB7"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libgraphicsmagick++3", ver:"1.3.16-1.1+deb7u6", rls:"DEB7"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libgraphicsmagick1-dev", ver:"1.3.16-1.1+deb7u6", rls:"DEB7"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libgraphicsmagick3", ver:"1.3.16-1.1+deb7u6", rls:"DEB7"))) {
  report += res;
}

if(report != "") {
  security_message(data:report);
} else if(__pkg_match) {
  exit(99);
}