Adobe Reader < 20.005.30791 / 25.001.20693 Multiple Vulnerabilities (APSB25-85) (macOS)

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

include('compat.inc');

if (description)
{
  script_id(264631);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/09/12");

  script_cve_id("CVE-2025-54255", "CVE-2025-54257");
  script_xref(name:"IAVA", value:"2025-A-0647");

  script_name(english:"Adobe Reader < 20.005.30791 / 25.001.20693 Multiple Vulnerabilities (APSB25-85) (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 to 20.005.30791 or 25.001.20693. It
is, therefore, affected by multiple vulnerabilities.

  - Acrobat Reader versions 24.001.30254, 20.005.30774, 25.001.20672 and earlier are affected by a Use After
    Free vulnerability that could result in arbitrary code execution in the context of the current user.
    Exploitation of this issue requires user interaction in that a victim must open a malicious file, and
    scope is unchanged. (CVE-2025-54257)

  - Acrobat Reader versions 24.001.30254, 20.005.30774, 25.001.20672 and earlier are affected by a Violation
    of Secure Design Principles vulnerability that could result in a security feature bypass. Exploitation of
    this issue does not require user interaction, and scope is unchanged. (CVE-2025-54255)

Note that Nessus has not tested for these issues 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/apsb25-85.html");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Adobe Reader version 20.005.30791 / 25.001.20693 or later.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
  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:N/UI:R/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2025-54257");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(416, 657);

  script_set_attribute(attribute:"vuln_publication_date", value:"2025/09/09");
  script_set_attribute(attribute:"patch_publication_date", value:"2025/09/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/09/12");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:adobe:acrobat_reader");
  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:"MacOS X Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2025 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_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');

var 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
var constraints = [
  { 'min_version' : '20.1', 'max_version' : '20.005.30774', 'fixed_version' : '20.005.30791', 'track' : 'DC Classic' },
  { 'min_version' : '15.7', 'max_version' : '25.001.20672', 'fixed_version' : '25.001.20693', 'track' : 'DC Continuous' }
];
vcf::adobe_acrobat::check_version_and_report(
    app_info:app_info,
    constraints:constraints,
    max_segs:3,
    severity:SECURITY_HOLE
);