The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 128.2. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2024-43 advisory.

  - When aborting the verification of an OTR chat session, an attacker could have caused a use-after-free bug     leading to a potentially exploitable crash. (CVE-2024-8394)

  - A difference in the handling of StructFields and ArrayTypes in WASM could be used to trigger an     exploitable type confusion vulnerability. (CVE-2024-8385)

  - A potentially exploitable type confusion could be triggered when looking up a property name on an object     being used as the <code>with</code> environment. (CVE-2024-8381)

  - Internal browser event interfaces were exposed to web content when privileged EventHandler listener     callbacks ran for those events. Web content that tried to use those interfaces would not be able to use     them with elevated privileges, but their presence would indicate certain browser features had been used,     such as when a user opened the Dev Tools console. (CVE-2024-8382)

  - The JavaScript garbage collector could mis-color cross-compartment objects if OOM conditions were detected     at the right point between two passes. This could have led to memory corruption. (CVE-2024-8384)

  - If a site had been granted the permission to open popup windows, it could cause Select elements to appear     on top of another site to perform a spoofing attack. (CVE-2024-8386)

  - Memory safety bugs present in Firefox 129, Firefox ESR 128.1, and Thunderbird 128.1. 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-2024-8387)

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

Detections

Analytics

Mozilla Thunderbird < 128.2

critical Nessus Plugin ID 206741

Version 1.5

Version 1.4

Version 1.3

Version 1.2

Version 1.1

Version 1.5 Feb 3, 2025, 7:29 AM CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:POC/RL:OF/RC:C") CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:P/RL:O/RC:C") Exploit attributes ("Exploit available" set to "True") Exploit attributes ("Exploitability ease" changed from "No known exploits are available" to "Exploits are available") Plugin Feed: 202502030729
Version 1.4 Oct 4, 2024, 11:19 AM IAVM reference Plugin Feed: 202410041119
Version 1.3 Sep 13, 2024, 3:37 PM IAVM reference STIG Severity (set to "I") Plugin Feed: 202409131537
Version 1.2 Sep 7, 2024, 12:49 AM CVE (set "CVE" coverage to "CVE-2024-8381,CVE-2024-8382,CVE-2024-8384,CVE-2024-8385,CVE-2024-8386,CVE-2024-8387,CVE-2024-8394") CVSS metrics ("Cvssv4 score" set to 0.0) CVSSv2 severity (based on None, severity decreased from "High" to "Low") Plugin metadata Plugin Feed: 202409070049
Version 1.1 Sep 6, 2024, 7:12 PM New Plugin Feed: 202409061912