ImageMagick < 6.9.13-51 / 7.x < 7.1.2-26 Multiple Vulnerabilities

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(344821);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/09/11");

  script_cve_id("CVE-2026-61864", "CVE-2026-61865");
  script_xref(name:"IAVB", value:"2026-B-0253");

  script_name(english:"ImageMagick < 6.9.13-51 / 7.x < 7.1.2-26 Multiple Vulnerabilities");

  script_set_attribute(attribute:"synopsis", value:
"The remote host has an application installed that is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The remote host has a version of ImageMagick installed that is prior to 6.9.13-51, or 7.x prior to 7.1.2-26. It is,
therefore, affected by multiple vulnerabilities:

  - ImageMagick before 7.1.2-26 and 6.9.13-51 contains a memory leak in color transformation to the log
    colorspace: when the operation fails, a small amount of memory is not released. (CVE-2026-61864)

  - ImageMagick before 7.1.2-26 and 6.9.13-51 contains a memory leak in the hough lines operation: when a
    specific operation fails, a small memory leak occurs. (CVE-2026-61865)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  # https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-7c7m-fpjw-gwcq
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?1da8e73f");
  # https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-j8rh-v2r8-v94x
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?c55a0b4d");
  script_set_attribute(attribute:"solution", value:
"Upgrade to ImageMagick version 6.9.13-51 / 7.1.2-26 or later.");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:H/Au:N/C:N/I:N/A:P");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L");
  script_set_attribute(attribute:"cvss4_vector", value:"CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2026-61864");

  script_set_attribute(attribute:"vuln_publication_date", value:"2026/06/26");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/06/26");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/09/11");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:imagemagick:imagemagick");
  script_set_attribute(attribute:"thorough_tests", value:"true");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Misc.");

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

  script_dependencies("imagemagick_installed.nasl", "imagemagick_macos_installed.nbin", "imagemagick_nix_installed.nbin");
  script_require_keys("installed_sw/ImageMagick");

  exit(0);
}

include('vdf.inc');

# @tvdl-content
var vuln_data = {
  'metadata': {'spec_version': '1.0'},
  'checks': [
    {
      'check_algorithm': 'default',
      'product': {'name': 'ImageMagick', 'type': 'app'},
      'constraints': [
        { 'fixed_version' : '6.9.13.51', 'fixed_display' : '6.9.13-51' },
        { 'min_version' : '7.0.0', 'fixed_version' : '7.1.2.26', 'fixed_display' : '7.1.2-26' }
      ]
    }
  ]
};

var result = vdf::check_and_report(vuln_data:vuln_data, severity:SECURITY_NOTE);
vdf::handle_check_and_report_errors(vdf_result:result);