Alerts This Week
Warning Icon 1 714
Alerts This Week
Warning Icon 1 714

openSUSE: 2025:02122-1 important: MozillaFirefox security update

opensuse
Calendar Grey June 26, 2025
Dist Opensuse Esm H88
A vital security update for Mozilla Firefox resolves numerous vulnerabilities in openSUSE. Immediate installation advised to ensure safety.
An update that solves five vulnerabilities can now be installed.

Description

This update for MozillaFirefox fixes the following issues:

Update to MozillaFirefox 128.12.0 (MFSA 2025-23, bsc#1244670):

* CVE-2025-6424: Use-after-free in FontFaceSet

* CVE-2025-6425: The WebCompat WebExtension shipped with Firefox exposed a

persistent UUID

* CVE-2025-6426: No warning when opening executable terminal files on macOS

* CVE-2025-6429: Incorrect parsing of URLs could have allowed embedding of

youtube.com

* CVE-2025-6430: Content-Disposition header ignored when a file is included in

an embed or object tag

Topics%20covered

Topics Covered

security advisory security update important web browser openSUSE MozillaFirefox

Patch

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like

YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

* openSUSE Leap 15.6

zypper in -t patch openSUSE-SLE-15.6-2025-2122=1

* Desktop Applications Module 15-SP6

zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP6-2025-2122=1

* Desktop Applications Module 15-SP7

zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP7-2025-2122=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP3

zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2025-2122=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2025-2122=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4

zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2025-2122=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5

zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2025-2122=1

* SUSE...

Read the Full Advisory

Package List

* openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)

* MozillaFirefox-128.12.0-150200.152.188.1

* MozillaFirefox-branding-upstream-128.12.0-150200.152.188.1

* MozillaFirefox-debuginfo-128.12.0-150200.152.188.1

* MozillaFirefox-debugsource-128.12.0-150200.152.188.1

* MozillaFirefox-translations-other-128.12.0-150200.152.188.1

* MozillaFirefox-translations-common-128.12.0-150200.152.188.1

* openSUSE Leap 15.6 (noarch)

* MozillaFirefox-devel-128.12.0-150200.152.188.1

* Desktop Applications Module 15-SP6 (aarch64 ppc64le s390x x86_64)

* MozillaFirefox-128.12.0-150200.152.188.1

* MozillaFirefox-debuginfo-128.12.0-150200.152.188.1

* MozillaFirefox-translations-other-128.12.0-150200.152.188.1

* MozillaFirefox-debugsource-128.12.0-150200.152.188.1

* MozillaFirefox-translations-common-128.12.0-150200.152.188.1

* Desktop Applications Module 15-SP6 (noarch)

* MozillaFirefox-devel-128.12.0-150200.152.188.1

* Desktop Applications Module 15-SP7 (aarch64 ppc64le s390x x86_64)

* MozillaFirefox-128.12.0-150200.152.188.1

*...

Read the Full Advisory

References

* bsc#1244670

## References:

* https://www.suse.com/security/cve/CVE-2025-6424.html

* https://www.suse.com/security/cve/CVE-2025-6425.html

* https://www.suse.com/security/cve/CVE-2025-6426.html

* https://www.suse.com/security/cve/CVE-2025-6429.html

* https://www.suse.com/security/cve/CVE-2025-6430.html

* https://bugzilla.suse.com/show_bug.cgi?id=1244670

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:02122-1
Release Date: 2025-06-26T08:46:47Z
Affected Products: * Desktop Applications Module 15-SP6 * Desktop Applications Module 15-SP7 * openSUSE Leap 15.6 * SUSE Enterprise Storage 7.1 * SUSE Linux Enterprise Desktop 15 SP6 * SUSE Linux Enterprise Desktop 15 SP7 * SUSE Linux Enterprise High Performance Computing 15 SP3 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 * SUSE Linux Enterprise Real Time 15 SP6 * SUSE Linux Enterprise Real Time 15 SP7 * SUSE Linux Enterprise Server 15 SP3 * SUSE Linux Enterprise Server 15 SP3 LTSS * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server 15 SP4 LTSS * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server 15 SP5 LTSS * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP7

Topics%20covered

Topics Covered

security advisory security update important web browser openSUSE MozillaFirefox

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here