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nessusThis script is Copyright (C) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.ADOBE_ACROBAT_APSB23-30.NASL
HistoryAug 08, 2023 - 12:00 a.m.

Adobe Acrobat < 20.005.30514.10514 / 23.003.20269 Multiple Vulnerabilities (APSB23-30)

2023-08-0800:00:00
This script is Copyright (C) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
26
adobe acrobat
vulnerabilities
apsb23-30
access control bypass
application denial-of-service
memory leak
arbitrary code execution

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.7 Medium

AI Score

Confidence

High

0.405 Medium

EPSS

Percentile

97.3%

The version of Adobe Acrobat installed on the remote Windows host is a version prior to 20.005.30514.10514 or 23.003.20269. It is, therefore, affected by multiple vulnerabilities.

  • Improper Access Control (CWE-284) potentially leading to Security feature bypass (CVE-2023-29320)

  • Improper Input Validation (CWE-20) potentially leading to Application denial-of-service (CVE-2023-29299)

  • Use After Free (CWE-416) potentially leading to Memory leak (CVE-2023-29303, CVE-2023-38238, CVE-2023-38243)

  • Use After Free (CWE-416) potentially leading to Arbitrary code execution (CVE-2023-38222, CVE-2023-38224, CVE-2023-38225, CVE-2023-38227, CVE-2023-38228)

  • Access of Uninitialized Pointer (CWE-824) potentially leading to Arbitrary code execution (CVE-2023-38223, CVE-2023-38226, CVE-2023-38234, CVE-2023-38246)

  • Out-of-bounds Read (CWE-125) potentially leading to Memory Leak (CVE-2023-38229, CVE-2023-38232, CVE-2023-38235)

  • Use After Free (CWE-416) potentially leading to Memory Leak (CVE-2023-38230)

  • Out-of-bounds Write (CWE-787) potentially leading to Arbitrary code execution (CVE-2023-38231, CVE-2023-38233)

  • Out-of-bounds Read (CWE-125) potentially leading to Memory leak (CVE-2023-38236, CVE-2023-38237, CVE-2023-38239, CVE-2023-38240, CVE-2023-38241, CVE-2023-38242, CVE-2023-38244, CVE-2023-38247, CVE-2023-38248)

  • Improper Input Validation (CWE-20) potentially leading to Arbitrary code execution (CVE-2023-38245)

Note that Nessus has not tested for these issues but has instead relied only on the application’s self-reported version number.

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

include('compat.inc');

if (description)
{
  script_id(179482);
  script_version("1.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/24");

  script_cve_id(
    "CVE-2023-29299",
    "CVE-2023-29303",
    "CVE-2023-29320",
    "CVE-2023-38222",
    "CVE-2023-38223",
    "CVE-2023-38224",
    "CVE-2023-38225",
    "CVE-2023-38226",
    "CVE-2023-38227",
    "CVE-2023-38228",
    "CVE-2023-38229",
    "CVE-2023-38230",
    "CVE-2023-38231",
    "CVE-2023-38232",
    "CVE-2023-38233",
    "CVE-2023-38234",
    "CVE-2023-38235",
    "CVE-2023-38236",
    "CVE-2023-38237",
    "CVE-2023-38238",
    "CVE-2023-38239",
    "CVE-2023-38240",
    "CVE-2023-38241",
    "CVE-2023-38242",
    "CVE-2023-38243",
    "CVE-2023-38244",
    "CVE-2023-38245",
    "CVE-2023-38246",
    "CVE-2023-38247",
    "CVE-2023-38248"
  );
  script_xref(name:"IAVA", value:"2023-A-0413-S");

  script_name(english:"Adobe Acrobat < 20.005.30514.10514 / 23.003.20269 Multiple Vulnerabilities (APSB23-30)");

  script_set_attribute(attribute:"synopsis", value:
"The version of Adobe Acrobat installed on the remote Windows host is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Adobe Acrobat installed on the remote Windows host is a version prior to 20.005.30514.10514 or
23.003.20269. It is, therefore, affected by multiple vulnerabilities.

  - Improper Access Control (CWE-284) potentially leading to Security feature bypass (CVE-2023-29320)

  - Improper Input Validation (CWE-20) potentially leading to Application denial-of-service (CVE-2023-29299)

  - Use After Free (CWE-416) potentially leading to Memory leak (CVE-2023-29303, CVE-2023-38238,
    CVE-2023-38243)

  - Use After Free (CWE-416) potentially leading to Arbitrary code execution (CVE-2023-38222, CVE-2023-38224,
    CVE-2023-38225, CVE-2023-38227, CVE-2023-38228)

  - Access of Uninitialized Pointer (CWE-824) potentially leading to Arbitrary code execution (CVE-2023-38223,
    CVE-2023-38226, CVE-2023-38234, CVE-2023-38246)

  - Out-of-bounds Read (CWE-125) potentially leading to Memory Leak (CVE-2023-38229, CVE-2023-38232,
    CVE-2023-38235)

  - Use After Free (CWE-416) potentially leading to Memory Leak (CVE-2023-38230)

  - Out-of-bounds Write (CWE-787) potentially leading to Arbitrary code execution (CVE-2023-38231,
    CVE-2023-38233)

  - Out-of-bounds Read (CWE-125) potentially leading to Memory leak (CVE-2023-38236, CVE-2023-38237,
    CVE-2023-38239, CVE-2023-38240, CVE-2023-38241, CVE-2023-38242, CVE-2023-38244, CVE-2023-38247,
    CVE-2023-38248)

  - Improper Input Validation (CWE-20) potentially leading to Arbitrary code execution (CVE-2023-38245)

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/apsb23-30.html");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Adobe Acrobat version 20.005.30514.10514 / 23.003.20269 or later.");
  script_set_attribute(attribute:"agent", value:"windows");
  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:H/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:H/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2023-38246");

  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_cwe_id(125, 20, 284, 416, 787, 824);

  script_set_attribute(attribute:"vuln_publication_date", value:"2023/08/08");
  script_set_attribute(attribute:"patch_publication_date", value:"2023/08/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/08/08");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:adobe:acrobat");
  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:"Windows");

  script_copyright(english:"This script is Copyright (C) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("adobe_acrobat_installed.nasl");
  script_require_keys("SMB/Registry/Enumerated", "installed_sw/Adobe Acrobat");

  exit(0);
}

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

get_kb_item_or_exit('SMB/Registry/Enumerated');
var app_info = vcf::get_app_info(app:'Adobe Acrobat', win_local:TRUE);

# 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' : '15.7', 'max_version' : '23.003.20244', 'fixed_version' : '23.003.20269' },
  { 'min_version' : '20.1', 'max_version' : '20.005.30467', 'fixed_version' : '20.005.30514', 'fixed_display' : '20.005.30514.10514 / 20.005.30516.10516' }
];
vcf::adobe_reader::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE, max_segs:3);
VendorProductVersionCPE
adobeacrobatcpe:/a:adobe:acrobat

References

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.7 Medium

AI Score

Confidence

High

0.405 Medium

EPSS

Percentile

97.3%