If a Thunderbird user quoted from an HTML email, for example by replying to the email, and the email contained either a VIDEO tag with the POSTER attribute or an OBJECT tag with a DATA attribute, a network request to the referenced remote URL was performed, regardless of a configuration to block remote content. An image loaded from the POSTER attribute was shown in the composer window. These issues could have given an attacker additional capabilities when targetting releases that did not yet have a fix for CVE-2022-3033 which was reported around three months ago. This vulnerability affects Thunderbird < 102.5.1.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 15 Apr 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2025-04-15T14:56:05.405Z

Reserved: 2022-11-14T00:00:00.000Z

Link: CVE-2022-45414

cve-icon Vulnrichment

Updated: 2024-08-03T14:09:57.041Z

cve-icon NVD

Status : Modified

Published: 2022-12-22T20:15:43.937

Modified: 2025-04-15T15:16:02.180

Link: CVE-2022-45414

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-11-30T00:00:00Z

Links: CVE-2022-45414 - Bugzilla

cve-icon OpenCVE Enrichment

No data.