ImageMagick Code Execution And Denial of Service Vulnerabilities - Mac OS X

# SPDX-FileCopyrightText: 2017 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

CPE = "cpe:/a:imagemagick:imagemagick";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.810516");
  script_version("2024-02-15T05:05:40+0000");
  script_cve_id("CVE-2016-7101", "CVE-2016-6823");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_tag(name:"last_modification", value:"2024-02-15 05:05:40 +0000 (Thu, 15 Feb 2024)");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2021-04-28 16:32:00 +0000 (Wed, 28 Apr 2021)");
  script_tag(name:"creation_date", value:"2017-01-23 18:22:51 +0530 (Mon, 23 Jan 2017)");
  script_tag(name:"qod_type", value:"executable_version");
  script_name("ImageMagick Code Execution And Denial of Service Vulnerabilities - Mac OS X");

  script_tag(name:"summary", value:"ImageMagick is prone to code execution and denial of service vulnerabilities.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");

  script_tag(name:"insight", value:"Multiple flaws are due to:

  - A buffer-overflow vulnerability in SGI coder, which fails to perform adequate
    boundary checks on user-supplied input.

  - An integer overflow in the BMP coder, which fails to adequately bounds-check
    user-supplied data before copying it into an insufficiently sized buffer.");

  script_tag(name:"impact", value:"Successful exploitation will allow
  attackers to execute arbitrary code within the context of the application.
  Failed exploit attempts will likely cause a denial-of-service condition.");

  script_tag(name:"affected", value:"ImageMagick versions before 7.0.2-10
  on Mac OS X.");

  script_tag(name:"solution", value:"Upgrade to ImageMagick version
  7.0.2-10 or later.");

  script_tag(name:"solution_type", value:"VendorFix");

  script_xref(name:"URL", value:"https://github.com/ImageMagick/ImageMagick/commit/4cc6ec8a4197d4c008577127736bf7985d632323");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/93181");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/93158");
  script_xref(name:"URL", value:"http://www.openwall.com/lists/oss-security/2016/09/26/3");
  script_copyright("Copyright (C) 2017 Greenbone AG");
  script_category(ACT_GATHER_INFO);
  script_family("General");
  script_dependencies("gb_imagemagick_detect_macosx.nasl");
  script_mandatory_keys("ImageMagick/MacOSX/Version");
  exit(0);
}

include("host_details.inc");
include("version_func.inc");

if(!imVer = get_app_version(cpe:CPE)){
  exit(0);
}

if(version_is_less(version:imVer, test_version:"7.0.2.10"))
{
  report = report_fixed_ver(installed_version:imVer, fixed_version:'7.0.2-10');
  security_message(data:report);
  exit(0);
}