User Interface (UI) Misrepresentation of Critical Information Affecting thunderbird package, versions <0:128.10.0-1.el10_0


Severity

Recommended
low

Based on CentOS security rating.

Threat Intelligence

EPSS
0.06% (19th percentile)

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  • Snyk IDSNYK-CENTOS10-THUNDERBIRD-10298970
  • published4 Jun 2025
  • disclosed15 Apr 2025

Introduced: 15 Apr 2025

CVE-2025-3523  (opens in a new tab)
CWE-451  (opens in a new tab)

How to fix?

Upgrade Centos:10 thunderbird to version 0:128.10.0-1.el10_0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream thunderbird package and not the thunderbird package as distributed by Centos. See How to fix? for Centos:10 relevant fixed versions and status.

When an email contains multiple attachments with external links via the X-Mozilla-External-Attachment-URL header, only the last link is shown when hovering over any attachment. Although the correct link is used on click, the misleading hover text could trick users into downloading content from untrusted sources. This vulnerability affects Thunderbird < 137.0.2 and Thunderbird < 128.9.2.

CVSS Base Scores

version 3.1