Adobe Reader <= 2015.006.30508 / 2017.011.30156 / 2019.021.20061 Multiple Vulnerabilities (APSB20-05) (macOS)

#
# (C) Tenable Network Security, Inc.
#

include('compat.inc');

if (description)
{
  script_id(133671);
  script_version("1.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/03/27");

  script_cve_id(
    "CVE-2020-3742",
    "CVE-2020-3743",
    "CVE-2020-3744",
    "CVE-2020-3745",
    "CVE-2020-3746",
    "CVE-2020-3747",
    "CVE-2020-3748",
    "CVE-2020-3749",
    "CVE-2020-3750",
    "CVE-2020-3751",
    "CVE-2020-3752",
    "CVE-2020-3753",
    "CVE-2020-3754",
    "CVE-2020-3755",
    "CVE-2020-3756",
    "CVE-2020-3762",
    "CVE-2020-3763"
  );

  script_name(english:"Adobe Reader <= 2015.006.30508 / 2017.011.30156 / 2019.021.20061 Multiple Vulnerabilities (APSB20-05) (macOS)");

  script_set_attribute(attribute:"synopsis", value:
"The version of Adobe Reader installed on the remote macOS host is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Adobe Reader installed on the remote macOS host is a version prior or equal to 2015.006.30508,
2017.011.30156, or 2019.021.20061. It is, therefore, affected by multiple vulnerabilities, including heap overflow,
buffer overflow, use after free, and privilege escalation vulnerabilities.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://helpx.adobe.com/security/products/acrobat/apsb20-05.html");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Adobe Reader version 2015.006.30510 or 2017.011.30158 or 2020.006.20034 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:H/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:H/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-3763");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2020/02/11");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/02/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/02/13");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:adobe:acrobat_reader");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"MacOS X 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("macosx_adobe_reader_installed.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/MacOSX/Version", "installed_sw/Adobe Reader");

  exit(0);
}

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

get_kb_item_or_exit('Host/local_checks_enabled');
os = get_kb_item('Host/MacOSX/Version');
if (empty_or_null(os)) audit(AUDIT_OS_NOT, 'Mac OS X');

app_info = vcf::get_app_info(app:'Adobe Reader');

# vcf::adobe_reader::check_version_and_report will
# properly separate tracks when checking constraints.
# x.y.30zzz = DC Classic
# x.y.20zzz = DC Continuous
constraints = [
  { 'min_version' : '15.6', 'max_version' : '15.006.30508', 'fixed_version' : '15.006.30510' },
  { 'min_version' : '17.8', 'max_version' : '17.011.30156', 'fixed_version' : '17.011.30158' },
  { 'min_version' : '15.7', 'max_version' : '19.021.20061', 'fixed_version' : '20.006.20034' }
];
vcf::adobe_reader::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE, max_segs:3);