macOS 10.15.x < Catalina Security Update 2021-005 Catalina (HT212805)

#%NASL_MIN_LEVEL 70300
##
# (C) Tenable Network Security, Inc.
##

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(153432);
  script_version("1.16");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/04/25");

  script_cve_id(
    "CVE-2013-0340",
    "CVE-2020-29622",
    "CVE-2021-22925",
    "CVE-2021-30713",
    "CVE-2021-30783",
    "CVE-2021-30827",
    "CVE-2021-30828",
    "CVE-2021-30829",
    "CVE-2021-30830",
    "CVE-2021-30832",
    "CVE-2021-30835",
    "CVE-2021-30841",
    "CVE-2021-30842",
    "CVE-2021-30843",
    "CVE-2021-30844",
    "CVE-2021-30847",
    "CVE-2021-30850",
    "CVE-2021-30855",
    "CVE-2021-30857",
    "CVE-2021-30859",
    "CVE-2021-30860",
    "CVE-2021-30865",
    "CVE-2021-31010"
  );
  script_xref(name:"APPLE-SA", value:"HT212805");
  script_xref(name:"APPLE-SA", value:"APPLE-SA-2021-09-13-4");
  script_xref(name:"IAVA", value:"2021-A-0414-S");
  script_xref(name:"IAVA", value:"2021-A-0437-S");
  script_xref(name:"IAVA", value:"2021-A-0505-S");
  script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2021/11/17");
  script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2022/09/15");

  script_name(english:"macOS 10.15.x < Catalina Security Update 2021-005 Catalina (HT212805)");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is missing a macOS or Mac OS X security update or supplemental update that fixes a vulnerability.");
  script_set_attribute(attribute:"description", value:
"The remote host is running a version of macOS / Mac OS X that is prior to Catalina Security Update 2021-005. It is,
therefore, affected by multiple vulnerabilities, including the following:

  - Arbitrary code execution when processing a maliciously crafted image. (CVE-2021-30835, CVE-2021-30847)

  - An integer overflow issue due to insufficient input validation, which can lead to arbitrary code
    execution by an unauthenticated attacker when processing a maliciously crafted PDF. (CVE-2021-30860)

  - Arbitrary code execution when processing a maliciously crafted dfont file. (CVE-2021-30841,
    CVE-2021-30842, CVE-2021-30843)

Note that Nessus has not tested for this issue but has instead relied only on the operating system's self-reported
version number.");
  script_set_attribute(attribute:"see_also", value:"https://support.apple.com/en-us/HT212805");
  script_set_attribute(attribute:"solution", value:
"Upgrade to macOS to Catalina Security Update 2021-005 or later");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2021-30865");

  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:"2021/08/24");
  script_set_attribute(attribute:"patch_publication_date", value:"2021/09/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2021/09/16");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:apple:mac_os_x");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:apple:macos");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_ports("Host/local_checks_enabled", "Host/MacOSX/Version", "Host/MacOSX/packages/boms");

  exit(0);
}

include('vcf.inc');
include('vcf_extras_apple.inc');

var app_info = vcf::apple::macos::get_app_info();

var constraints = [
  {
    'max_version' : '10.15.7',
    'min_version' : '10.15',
    'fixed_build' : '19H1417',
    'fixed_display' : '10.15.7 Security Update 2021-005 Catalina' }
];

vcf::apple::macos::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE);