Debian DLA-2333-1 : imagemagick security update

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-2333-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('compat.inc');

if (description)
{
  script_id(139675);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/02/23");

  script_cve_id(
    "CVE-2017-12805",
    "CVE-2017-17681",
    "CVE-2017-18252",
    "CVE-2018-10177",
    "CVE-2018-14551",
    "CVE-2018-18024",
    "CVE-2018-20467",
    "CVE-2018-7443",
    "CVE-2018-8804",
    "CVE-2018-8960",
    "CVE-2018-9133",
    "CVE-2019-10131",
    "CVE-2019-11470",
    "CVE-2019-11472",
    "CVE-2019-11597",
    "CVE-2019-12974",
    "CVE-2019-12977",
    "CVE-2019-12978",
    "CVE-2019-12979",
    "CVE-2019-13295",
    "CVE-2019-13297",
    "CVE-2019-13454",
    "CVE-2019-14981",
    "CVE-2019-19949"
  );

  script_name(english:"Debian DLA-2333-1 : imagemagick security update");

  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 fixed in Imagemagick. Various
memory handling problems and cases of missing or incomplete input
sanitizing may result in denial of service, memory or CPU exhaustion,
information disclosure or potentially the execution of arbitrary code
when a malformed image file is processed.

For Debian 9 stretch, these problems have been fixed in version
8:6.9.7.4+dfsg-11+deb9u9.

We recommend that you upgrade your imagemagick packages.

For the detailed security status of imagemagick please refer to its
security tracker page at:
https://security-tracker.debian.org/tracker/imagemagick

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/2020/08/msg00030.html");
  script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/stretch/imagemagick");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/source-package/imagemagick");
  script_set_attribute(attribute:"solution", value:
"Upgrade the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2018-14551");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/12/14");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/08/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/08/19");

  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-6-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:imagemagick-6-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:imagemagick-6.q16");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:imagemagick-6.q16hdri");
  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-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libimage-magick-perl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libimage-magick-q16-perl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libimage-magick-q16hdri-perl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagick++-6-headers");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagick++-6.q16-7");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagick++-6.q16-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagick++-6.q16hdri-7");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagick++-6.q16hdri-dev");
  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:libmagickcore-6-arch-config");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickcore-6-headers");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickcore-6.q16-3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickcore-6.q16-3-extra");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickcore-6.q16-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickcore-6.q16hdri-3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickcore-6.q16hdri-3-extra");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickcore-6.q16hdri-dev");
  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:libmagickwand-6-headers");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickwand-6.q16-3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickwand-6.q16-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickwand-6.q16hdri-3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickwand-6.q16hdri-dev");
  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:perlmagick");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:9.0");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Debian Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2020-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  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:"9.0", prefix:"imagemagick", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"imagemagick-6-common", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"imagemagick-6-doc", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"imagemagick-6.q16", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"imagemagick-6.q16hdri", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"imagemagick-common", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"imagemagick-doc", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"libimage-magick-perl", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"libimage-magick-q16-perl", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"libimage-magick-q16hdri-perl", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"libmagick++-6-headers", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"libmagick++-6.q16-7", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"libmagick++-6.q16-dev", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"libmagick++-6.q16hdri-7", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"libmagick++-6.q16hdri-dev", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"libmagick++-dev", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"libmagickcore-6-arch-config", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"libmagickcore-6-headers", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"libmagickcore-6.q16-3", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"libmagickcore-6.q16-3-extra", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"libmagickcore-6.q16-dev", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"libmagickcore-6.q16hdri-3", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"libmagickcore-6.q16hdri-3-extra", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"libmagickcore-6.q16hdri-dev", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"libmagickcore-dev", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"libmagickwand-6-headers", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"libmagickwand-6.q16-3", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"libmagickwand-6.q16-dev", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"libmagickwand-6.q16hdri-3", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"libmagickwand-6.q16hdri-dev", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"libmagickwand-dev", reference:"8:6.9.7.4+dfsg-11+deb9u9")) flag++;
if (deb_check(release:"9.0", prefix:"perlmagick", reference:"8:6.9.7.4+dfsg-11+deb9u9")) 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");