Adobe Character Animator 4.0 < 4.4 Multiple Vulnerabilities (APSB21-59) (macOS)

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

include('compat.inc');

if (description)
{
  script_id(209390);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/11/20");

  script_cve_id("CVE-2021-36000", "CVE-2021-36001");

  script_name(english:"Adobe Character Animator 4.0 < 4.4 Multiple Vulnerabilities (APSB21-59) (macOS)");

  script_set_attribute(attribute:"synopsis", value:
"The Adobe Character Animator instance installed on the remote host is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Adobe Character Animator installed on the remote macOS host is prior to 4.4. It is, therefore, affected
by multiple vulnerabilities as referenced in the APSB21-59 advisory.

  - Adobe Character Animator version 4.2 (and earlier) is affected by a memory corruption vulnerability when
    parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to achieve
    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. (CVE-2021-36000)

  - Adobe Character Animator version 4.2 (and earlier) is affected by an out-of-bounds Read vulnerability when
    parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to
    disclose arbitrary memory information in the context of the current user. Exploitation of this issue
    requires user interaction in that a victim must open a malicious file. (CVE-2021-36001)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  # https://helpx.adobe.com/security/products/character_animator/apsb21-59.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?9017251e");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Adobe Character Animator version 4.4 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: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-2021-36000");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(125, 788);

  script_set_attribute(attribute:"vuln_publication_date", value:"2021/07/20");
  script_set_attribute(attribute:"patch_publication_date", value:"2021/07/20");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/10/21");

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

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

  script_copyright(english:"This script is Copyright (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("character_animator_mac_installed.nbin");
  script_require_keys("installed_sw/Adobe Character Animator", "Host/MacOSX/Version", "Host/local_checks_enabled");

  exit(0);
}

include('vcf.inc');

if (!get_kb_item('Host/local_checks_enabled'))
  audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item('Host/MacOSX/Version'))
  audit(AUDIT_OS_NOT, 'macOS');

var app_info = vcf::get_app_info(app:'Adobe Character Animator');

var constraints = [
  { 'min_version' : '4.0', 'fixed_version' : '4.4' }
];

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