openSUSE 15 Security Update : MozillaFirefox (SUSE-SU-2025:3775-1)

critical Nessus Plugin ID 271429

Synopsis

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

Description

The remote openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:3775-1 advisory.

Update to Firefox Extended Support Release 140.4.0 ESR (bsc#1251263).

- CVE-2025-11708: Use-after-free in MediaTrackGraphImpl::GetInstance()
- CVE-2025-11709: Out of bounds read/write in a privileged process triggered by WebGL textures
- CVE-2025-11710: Cross-process information leaked due to malicious IPC messages
- CVE-2025-11711: Some non-writable Object properties could be modified
- CVE-2025-11712: An OBJECT tag type attribute overrode browser behavior on web resources without a content-type
- CVE-2025-11713: Potential user-assisted code execution in Copy as cURL command
- CVE-2025-11714: Memory safety bugs fixed in Firefox ESR 115.29, Firefox ESR 140.4, Thunderbird ESR 140.4, Firefox 144 and Thunderbird 144
- CVE-2025-11715: Memory safety bugs fixed in Firefox ESR 140.4, Thunderbird ESR 140.4, Firefox 144 and Thunderbird 144

Tenable has extracted the preceding description block directly from the SUSE 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 packages.

Plugin Details

Severity: Critical

ID: 271429

File Name: suse_SU-2025-3775-1.nasl

Version: 1.1

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 10/25/2025

Updated: 10/25/2025

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

Risk Information

VPR

Risk Factor: High

Score: 7.4

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-2025-11715

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

CVSS Score Source: CVE-2025-11710

Vulnerability Information

CPE: cpe:/o:novell:suse_linux:15

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

Exploit Ease: No known exploits are available

Patch Publication Date: 10/24/2025

Vulnerability Publication Date: 10/14/2025

Reference Information

CVE: CVE-2025-11708, CVE-2025-11709, CVE-2025-11710, CVE-2025-11711, CVE-2025-11712, CVE-2025-11713, CVE-2025-11714, CVE-2025-11715

SuSE: SUSE-SU-2025:3775-1

Detections

Analytics