RockyLinux 8 : firefox (RLSA-2025:0144)

high Nessus Plugin ID 213978

Synopsis

The remote RockyLinux host is missing one or more security updates.

Description

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:0144 advisory.

* firefox: Use-after-free when breaking lines in text (CVE-2025-0238)

* firefox: Memory corruption when using JavaScript Text Segmentation (CVE-2025-0241)

* firefox: Alt-Svc ALPN validation failure when redirected (CVE-2025-0239)

* firefox: thunderbird: Memory safety bugs fixed in Firefox 134, Thunderbird 134, Firefox ESR 128.6, and Thunderbird 128.6 (CVE-2025-0243)

* firefox: thunderbird: Memory safety bugs fixed in Firefox 134, Thunderbird 134, Firefox ESR 115.19, Firefox ESR 128.6, Thunderbird 115.19, and Thunderbird 128.6 (CVE-2025-0242)

* firefox: WebChannel APIs susceptible to confused deputy attack (CVE-2025-0237)

* firefox: Compartment mismatch when parsing JavaScript JSON module (CVE-2025-0240)

Tenable has extracted the preceding description block directly from the RockyLinux 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 affected firefox, firefox-debuginfo and / or firefox-debugsource packages.

Plugin Details

Severity: High

ID: 213978

File Name: rocky_linux_RLSA-2025-0144.nasl

Version: 1.4

Type: local

Family: Rocky Linux Local Security Checks

Published: 1/11/2025

Updated: 2/6/2025

Supported Sensors: Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.3

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

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

CVSS Score Source: CVE-2025-0242

CVSS v3

Risk Factor: High

Base Score: 7.7

Temporal Score: 6.7

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

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

CVSS Score Source: CVE-2025-0241

Vulnerability Information

CPE: p-cpe:/a:rocky:linux:firefox, p-cpe:/a:rocky:linux:firefox-debugsource, p-cpe:/a:rocky:linux:firefox-debuginfo, cpe:/o:rocky:linux:8

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

Exploit Ease: No known exploits are available

Patch Publication Date: 1/11/2025

Vulnerability Publication Date: 1/7/2025

Reference Information

CVE: CVE-2025-0237, CVE-2025-0238, CVE-2025-0239, CVE-2025-0240, CVE-2025-0241, CVE-2025-0242, CVE-2025-0243

IAVA: 2025-A-0009-S

Detections

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