Adobe InCopy 16.0.0 < 16.4.1 Multiple Vulnerabilities (APSB22-04)

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

include('compat.inc');

if (description)
{
  script_id(209350);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/10/21");

  script_cve_id(
    "CVE-2021-45053",
    "CVE-2021-45054",
    "CVE-2021-45055",
    "CVE-2021-45056"
  );

  script_name(english:"Adobe InCopy 16.0.0 < 16.4.1 Multiple Vulnerabilities (APSB22-04)");

  script_set_attribute(attribute:"synopsis", value:
"The Adobe InCopy instance installed on the remote host is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Adobe InCopy installed on the remote host is prior to 16.4.1. It is, therefore, affected by multiple
vulnerabilities as referenced in the APSB22-04 advisory.

  - Adobe InCopy version 16.4 (and earlier) is affected by an out-of-bounds write 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. (CVE-2021-45053, CVE-2021-45056)

  - Adobe InCopy version 16.4 (and earlier) is affected by a use-after-free vulnerability in the processing of
    a JPEG2000 file that could lead to disclosure of sensitive memory. An attacker could leverage this
    vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in
    that a victim must open a malicious file. (CVE-2021-45054)

  - Adobe InCopy version 16.4 (and earlier) is affected by an out-of-bounds read vulnerability when parsing a
    crafted file, which could result in a read past the end of an allocated memory structure. An attacker
    could leverage this vulnerability to execute code in the context of the current user. Exploitation of this
    issue requires user interaction in that a victim must open a malicious file. (CVE-2021-45055)

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/incopy/apsb22-04.html");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Adobe InCopy version 16.4.1 or later.");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  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-2021-45056");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(125, 416, 787);

  script_set_attribute(attribute:"vuln_publication_date", value:"2022/01/11");
  script_set_attribute(attribute:"patch_publication_date", value:"2022/01/11");
  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:incopy");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Misc.");

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

  script_dependencies("adobe_incopy_win_installed.nbin", "adobe_incopy_mac_installed.nbin");
  script_require_keys("installed_sw/Adobe InCopy");

  exit(0);
}

include('vcf.inc');

var app = 'Adobe InCopy';
var win_local;
if (!empty_or_null(get_kb_item('SMB/Registry/Enumerated')))
  win_local = TRUE;
else
  win_local = FALSE;

var app_info = vcf::get_app_info(app:app, win_local:win_local);

var constraints = [
  { 'min_version' : '16.0.0', 'max_version' : '16.4.0', 'fixed_version' : '16.4.1' }
];

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