Debian DLA-1227-1 : imagemagick security update

2018-01-02T00:00:00
ID DEBIAN_DLA-1227.NASL
Type nessus
Reporter This script is Copyright (C) 2018 Tenable Network Security, Inc.
Modified 2019-11-02T00:00:00

Description

Several security vulnerabilities were discovered in ImageMagick, an image manipulation program, that allow remote attackers to cause a denial of service (CPU exhaustion via an infinite loop), heap-based buffer overreads or possibly other unspecified impact via a crafted image file.

For Debian 7

                                        
                                            #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-1227-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(105496);
  script_version("3.3");
  script_cvs_date("Date: 2018/07/06 11:26:07");

  script_cve_id("CVE-2017-17504", "CVE-2017-17682", "CVE-2017-17879", "CVE-2017-17914");

  script_name(english:"Debian DLA-1227-1 : imagemagick security update");
  script_summary(english:"Checks dpkg output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Several security vulnerabilities were discovered in ImageMagick, an
image manipulation program, that allow remote attackers to cause a
denial of service (CPU exhaustion via an infinite loop), heap-based
buffer overreads or possibly other unspecified impact via a crafted
image file.

For Debian 7 'Wheezy', these problems have been fixed in version
8:6.7.7.10-5+deb7u19.

We recommend that you upgrade your imagemagick packages.

NOTE: Tenable Network Security has extracted the preceding description
block directly from the DLA security advisory. Tenable has attempted
to automatically clean and format it as much as possible without
introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://lists.debian.org/debian-lts-announce/2018/01/msg00000.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/wheezy/imagemagick"
  );
  script_set_attribute(attribute:"solution", value:"Upgrade the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:imagemagick");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:imagemagick-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:imagemagick-dbg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:imagemagick-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagick++-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagick++5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickcore-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickcore5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickcore5-extra");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickwand-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickwand5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:perlmagick");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2018/01/01");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/01/02");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2018 Tenable Network Security, Inc.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"7.0", prefix:"imagemagick", reference:"8:6.7.7.10-5+deb7u19")) flag++;
if (deb_check(release:"7.0", prefix:"imagemagick-common", reference:"8:6.7.7.10-5+deb7u19")) flag++;
if (deb_check(release:"7.0", prefix:"imagemagick-dbg", reference:"8:6.7.7.10-5+deb7u19")) flag++;
if (deb_check(release:"7.0", prefix:"imagemagick-doc", reference:"8:6.7.7.10-5+deb7u19")) flag++;
if (deb_check(release:"7.0", prefix:"libmagick++-dev", reference:"8:6.7.7.10-5+deb7u19")) flag++;
if (deb_check(release:"7.0", prefix:"libmagick++5", reference:"8:6.7.7.10-5+deb7u19")) flag++;
if (deb_check(release:"7.0", prefix:"libmagickcore-dev", reference:"8:6.7.7.10-5+deb7u19")) flag++;
if (deb_check(release:"7.0", prefix:"libmagickcore5", reference:"8:6.7.7.10-5+deb7u19")) flag++;
if (deb_check(release:"7.0", prefix:"libmagickcore5-extra", reference:"8:6.7.7.10-5+deb7u19")) flag++;
if (deb_check(release:"7.0", prefix:"libmagickwand-dev", reference:"8:6.7.7.10-5+deb7u19")) flag++;
if (deb_check(release:"7.0", prefix:"libmagickwand5", reference:"8:6.7.7.10-5+deb7u19")) flag++;
if (deb_check(release:"7.0", prefix:"perlmagick", reference:"8:6.7.7.10-5+deb7u19")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");