Information Exposure Affecting thunderbird package, versions <0:128.11.0-1.el8_10


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.04% (10th percentile)

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  • Snyk IDSNYK-RHEL8-THUNDERBIRD-10179713
  • published16 May 2025
  • disclosed14 May 2025

Introduced: 14 May 2025

CVE-2025-3877  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade RHEL:8 thunderbird to version 0:128.11.0-1.el8_10 or higher.
This issue was patched in RHSA-2025:8756.

NVD Description

Note: Versions mentioned in the description apply only to the upstream thunderbird package and not the thunderbird package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

Rejected reason: This CVE was marked as fixed, but due to other code landing - was not actually fixed. It was subsequently fixed in CVE-2025-5986.

CVSS Base Scores

version 3.1