RHEL 9 : thunderbird (RHSA-2025:4513)

medium Nessus Plugin ID 235349

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Synopsis

The remote Red Hat host is missing one or more security updates for thunderbird.

Description

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2025:4513 advisory.

Mozilla Thunderbird is a standalone mail and newsgroup client.

Security Fix(es):

* thunderbird: User Interface (UI) Misrepresentation of attachment URL (CVE-2025-3523)

* thunderbird: Information Disclosure of /tmp directory listing (CVE-2025-2830)

* thunderbird: Leak of hashed Window credentials via crafted attachment URL (CVE-2025-3522)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

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

Solution

Update the RHEL thunderbird package based on the guidance in RHSA-2025:4513.

Plugin Details

Severity: Medium

ID: 235349

File Name: redhat-RHSA-2025-4513.nasl

Version: 1.1

Type: local

Agent: unix

Family: Red Hat Local Security Checks

Published: 5/6/2025

Updated: 5/6/2025

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.5

Vendor

Vendor Severity: Important

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:N

CVSS Score Source: CVE-2025-3522

CVSS v3

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 5.6

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:L

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS Score Source: CVE-2025-3523

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:thunderbird, cpe:/o:redhat:rhel_eus:9.2

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 5/6/2025

Vulnerability Publication Date: 4/15/2025

Reference Information

CVE: CVE-2025-2830, CVE-2025-3522, CVE-2025-3523

CWE: 1220, 200, 451

RHSA: 2025:4513

Detections

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