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nessusThis script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.MOZILLA_THUNDERBIRD_102_7.NASL
HistoryJan 26, 2023 - 12:00 a.m.

Mozilla Thunderbird < 102.7

2023-01-2600:00:00
This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
8

The version of Thunderbird installed on the remote Windows host is prior to 102.7. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2023-03 advisory.

  • An out of date library (libusrsctp) contained vulnerabilities that could potentially be exploited.
    (CVE-2022-46871)

  • Due to the Thunderbird GTK wrapper code’s use of text/plain for drag data and GTK treating all text/plain MIMEs containing file URLs as being dragged a website could arbitrarily read a file via a call to <code>DataTransfer.setData</code>. (CVE-2023-23598)

  • When copying a network request from the developer tools panel as a curl command the output was not being properly sanitized and could allow arbitrary commands to be hidden within. (CVE-2023-23599)

  • Navigations were being allowed when dragging a URL from a cross-origin iframe into the same tab which could lead to website spoofing attacks (CVE-2023-23601)

  • A mishandled security check when creating a WebSocket in a WebWorker caused the Content Security Policy connect-src header to be ignored. This could lead to connections to restricted origins from inside WebWorkers. (CVE-2023-23602)

  • By confusing the browser, the fullscreen notification could have been delayed or suppressed, resulting in potential user confusion or spoofing attacks. (CVE-2022-46877)

  • Regular expressions used to filter out forbidden properties and values from style directives in calls to <code>console.log</code> weren’t accounting for external URLs. Data could then be potentially exfiltrated from the browser. (CVE-2023-23603)

  • Mozilla developers and the Mozilla Fuzzing Team reported memory safety bugs present in Thunderbird 102.6.
    Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. (CVE-2023-23605)

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.
#                                  
# The descriptive text and package checks in this plugin were
# extracted from Mozilla Foundation Security Advisory mfsa2023-03.
# The text itself is copyright (C) Mozilla Foundation.
##

include('compat.inc');

if (description)
{
  script_id(170669);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/10/24");

  script_cve_id(
    "CVE-2022-46871",
    "CVE-2022-46877",
    "CVE-2023-23598",
    "CVE-2023-23599",
    "CVE-2023-23601",
    "CVE-2023-23602",
    "CVE-2023-23603",
    "CVE-2023-23605"
  );
  script_xref(name:"IAVA", value:"2023-A-0056-S");

  script_name(english:"Mozilla Thunderbird < 102.7");

  script_set_attribute(attribute:"synopsis", value:
"A mail client installed on the remote Windows host is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Thunderbird installed on the remote Windows host is prior to 102.7. It is, therefore, affected by
multiple vulnerabilities as referenced in the mfsa2023-03 advisory.

  - An out of date library (libusrsctp) contained vulnerabilities that could potentially be exploited.
    (CVE-2022-46871)

  - Due to the Thunderbird GTK wrapper code's use of text/plain for drag data and GTK treating all text/plain
    MIMEs containing file URLs as being dragged a website could arbitrarily read a file via a call to
    <code>DataTransfer.setData</code>. (CVE-2023-23598)

  - When copying a network request from the developer tools panel as a curl command the output was not being
    properly sanitized and could allow arbitrary commands to be hidden within. (CVE-2023-23599)

  - Navigations were being allowed when dragging a URL from a cross-origin iframe into the same tab which
    could lead to website spoofing attacks (CVE-2023-23601)

  - A mishandled security check when creating a WebSocket in a WebWorker caused the Content Security Policy
    connect-src header to be ignored. This could lead to connections to restricted origins from inside
    WebWorkers. (CVE-2023-23602)

  - By confusing the browser, the fullscreen notification could have been delayed or suppressed, resulting in
    potential user confusion or spoofing attacks. (CVE-2022-46877)

  - Regular expressions used to filter out forbidden properties and values from style directives in calls to
    <code>console.log</code> weren't accounting for external URLs. Data could then be potentially exfiltrated
    from the browser. (CVE-2023-23603)

  - Mozilla developers and the Mozilla Fuzzing Team reported memory safety bugs present in Thunderbird 102.6.
    Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of
    these could have been exploited to run arbitrary code. (CVE-2023-23605)

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://www.mozilla.org/en-US/security/advisories/mfsa2023-03/");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Mozilla Thunderbird version 102.7 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:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/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-2023-23605");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"vuln_publication_date", value:"2022/12/15");
  script_set_attribute(attribute:"patch_publication_date", value:"2023/01/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/01/26");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:mozilla:thunderbird");
  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 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("mozilla_org_installed.nasl");
  script_require_keys("Mozilla/Thunderbird/Version");

  exit(0);
}

include('mozilla_version.inc');

var port = get_kb_item('SMB/transport');
if (!port) port = 445;

var installs = get_kb_list('SMB/Mozilla/Thunderbird/*');
if (isnull(installs)) audit(AUDIT_NOT_INST, 'Thunderbird');

mozilla_check_version(installs:installs, product:'thunderbird', esr:FALSE, fix:'102.7', severity:SECURITY_HOLE);
VendorProductVersion
mozillathunderbird
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