Debian dla-4875 : imagemagick - security update

#%NASL_MIN_LEVEL 80900
#
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory dla-4875. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('compat.inc');

if (description)
{
  script_id(374703);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/11/01");

  script_cve_id(
    "CVE-2026-105081",
    "CVE-2026-105083",
    "CVE-2026-109259",
    "CVE-2026-109260",
    "CVE-2026-109262",
    "CVE-2026-109263",
    "CVE-2026-109264",
    "CVE-2026-109266",
    "CVE-2026-109267",
    "CVE-2026-109268",
    "CVE-2026-109269",
    "CVE-2026-109273",
    "CVE-2026-109275",
    "CVE-2026-109276",
    "CVE-2026-109278",
    "CVE-2026-109279",
    "CVE-2026-109964",
    "CVE-2026-116140",
    "CVE-2026-116143",
    "CVE-2026-116144",
    "CVE-2026-116145",
    "CVE-2026-116146",
    "CVE-2026-116147",
    "CVE-2026-116148",
    "CVE-2026-116149",
    "CVE-2026-116150",
    "CVE-2026-116151",
    "CVE-2026-116154",
    "CVE-2026-116155",
    "CVE-2026-116157",
    "CVE-2026-116159",
    "CVE-2026-116160"
  );
  script_xref(name:"IAVB", value:"2026-B-0280-S");

  script_name(english:"Debian dla-4875 : imagemagick - security update");

  script_set_attribute(attribute:"synopsis", value:
"The remote Debian host is missing one or more security-related updates.");
  script_set_attribute(attribute:"description", value:
"The remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the
dla-4875 advisory.

    - -------------------------------------------------------------------------
    Debian LTS Advisory DLA-4875-1                [email protected]
    https://www.debian.org/lts/security/                   Bastien Roucaris
    October 31, 2026                              https://wiki.debian.org/LTS
    - -------------------------------------------------------------------------

    Package        : imagemagick
    Version        : 8:6.9.11.60+dfsg-1.6+deb12u15
    CVE ID         : CVE-2026-105081 CVE-2026-105083 CVE-2026-109259 CVE-2026-109260
                     CVE-2026-109262 CVE-2026-109263 CVE-2026-109264 CVE-2026-109266
                     CVE-2026-109267 CVE-2026-109268 CVE-2026-109269 CVE-2026-109273
                     CVE-2026-109275 CVE-2026-109276 CVE-2026-109278 CVE-2026-109279
                     CVE-2026-109964 CVE-2026-116140 CVE-2026-116143 CVE-2026-116144
                     CVE-2026-116145 CVE-2026-116146 CVE-2026-116147 CVE-2026-116148
                     CVE-2026-116149 CVE-2026-116150 CVE-2026-116151 CVE-2026-116154
                     CVE-2026-116155 CVE-2026-116157 CVE-2026-116159 CVE-2026-116160
    Debian Bug     : 1150802

    Multiple security vulnerabilities were discovered in imagemagick, a
    software suite used for editing and manipulating digital images, which
    could lead to denial of service, information disclosure or potentially
    arbitrary code execution if malformed images are processed.

    For Debian 12 bookworm, these problems have been fixed in version
    8:6.9.11.60+dfsg-1.6+deb12u15.

    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

    Further information about Debian LTS security advisories, how to apply
    these updates to your system and frequently asked questions can be
    found at: https://wiki.debian.org/LTS

Tenable has extracted the preceding description block directly from the Debian security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  # https://security-tracker.debian.org/tracker/source-package/imagemagick
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?9affa1bb");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-105081");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-105083");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-109259");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-109260");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-109262");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-109263");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-109264");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-109266");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-109267");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-109268");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-109269");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-109273");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-109275");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-109276");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-109278");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-109279");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-109964");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-116140");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-116143");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-116144");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-116145");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-116146");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-116147");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-116148");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-116149");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-116150");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-116151");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-116154");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-116155");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-116157");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-116159");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-116160");
  script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/bookworm/imagemagick");
  script_set_attribute(attribute:"solution", value:
"Upgrade the imagemagick packages.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:M/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss4_vector", value:"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N");
  script_set_attribute(attribute:"cvss4_threat_vector", value:"CVSS:4.0/E:U");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2026-105083");
  script_set_attribute(attribute:"cvss4_score_source", value:"CVE-2026-116149");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2026/10/01");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/10/31");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/11/01");

  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.q16-8");
  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-8");
  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.q16-6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickcore-6.q16-6-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-6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickcore-6.q16hdri-6-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.q16-6");
  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-6");
  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:12.0");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info2.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}

include('debian_package.inc');

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

var debian_release = get_kb_item('Host/Debian/release');
if ( isnull(debian_release) ) audit(AUDIT_OS_NOT, 'Debian');
debian_release = chomp(debian_release);
if (! preg(pattern:"^(12)\.[0-9]+", string:debian_release)) audit(AUDIT_OS_NOT, 'Debian 12.0', 'Debian ' + debian_release);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Debian', cpu);

var pkgs = [
    {'release': '12.0', 'prefix': 'imagemagick', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'imagemagick-6-common', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'imagemagick-6-doc', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'imagemagick-6.q16', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'imagemagick-6.q16hdri', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'imagemagick-common', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'imagemagick-doc', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'libimage-magick-perl', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'libimage-magick-q16-perl', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'libimage-magick-q16hdri-perl', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'libmagick++-6-headers', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'libmagick++-6.q16-8', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'libmagick++-6.q16-dev', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'libmagick++-6.q16hdri-8', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'libmagick++-6.q16hdri-dev', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'libmagick++-dev', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'libmagickcore-6-arch-config', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'libmagickcore-6-headers', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'libmagickcore-6.q16-6', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'libmagickcore-6.q16-6-extra', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'libmagickcore-6.q16-dev', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'libmagickcore-6.q16hdri-6', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'libmagickcore-6.q16hdri-6-extra', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'libmagickcore-6.q16hdri-dev', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'libmagickcore-dev', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'libmagickwand-6-headers', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'libmagickwand-6.q16-6', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'libmagickwand-6.q16-dev', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'libmagickwand-6.q16hdri-6', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'libmagickwand-6.q16hdri-dev', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'libmagickwand-dev', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'},
    {'release': '12.0', 'prefix': 'perlmagick', 'reference': '8:6.9.11.60+dfsg-1.6+deb12u15'}
];

var flag = 0;
foreach package_array ( pkgs ) {
  var _release = NULL;
  var prefix = NULL;
  var reference = NULL;
  if (!empty_or_null(package_array['release'])) _release = package_array['release'];
  if (!empty_or_null(package_array['prefix'])) prefix = package_array['prefix'];
  if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
  if (_release && prefix && reference) {
    if (deb_check(release:_release, prefix:prefix, reference:reference)) flag++;
  }
}

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : deb_report_get()
  );
  exit(0);
}
else
{
  var tested = deb_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'imagemagick / imagemagick-6-common / imagemagick-6-doc / etc');
}