Authentication Bypass Affecting thunderbird package, versions <0:128.10.1-1.el10_0


Severity

Recommended
low

Based on CentOS security rating.

Threat Intelligence

EPSS
0.04% (10th percentile)

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  • Snyk IDSNYK-CENTOS10-THUNDERBIRD-10298467
  • published4 Jun 2025
  • disclosed14 May 2025

Introduced: 14 May 2025

CVE-2025-3932  (opens in a new tab)
CWE-288  (opens in a new tab)

How to fix?

Upgrade Centos:10 thunderbird to version 0:128.10.1-1.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.

It was possible to craft an email that showed a tracking link as an attachment. If the user attempted to open the attachment, Thunderbird automatically accessed the link. The configuration to block remote content did not prevent that. Thunderbird has been fixed to no longer allow access to web pages listed in the X-Mozilla-External-Attachment-URL header of an email. This vulnerability affects Thunderbird < 128.10.1 and Thunderbird < 138.0.1.

CVSS Base Scores

version 3.1