Security update for MozillaFirefox

Announcement ID:	SUSE-SU-2025:02122-1
Release Date:	2025-06-26T08:46:47Z
Rating:	important
References:	bsc#1244670
Cross-References:	CVE-2025-6424 CVE-2025-6425 CVE-2025-6426 CVE-2025-6429 CVE-2025-6430
CVSS scores:	CVE-2025-6424 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVE-2025-6424 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2025-6425 ( SUSE ): 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N CVE-2025-6425 ( SUSE ): 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N CVE-2025-6426 ( SUSE ): 5.3 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:A/VC:N/VI:N/VA:N/SC:H/SI:H/SA:L CVE-2025-6426 ( SUSE ): 8.2 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:L CVE-2025-6429 ( SUSE ): 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N CVE-2025-6429 ( SUSE ): 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N CVE-2025-6430 ( SUSE ): 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N CVE-2025-6430 ( SUSE ): 6.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
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

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

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 Linux Enterprise High Performance Computing LTSS 15 SP5
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2025-2122=1
• SUSE Linux Enterprise Server 15 SP3 LTSS
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2025-2122=1
• SUSE Linux Enterprise Server 15 SP4 LTSS
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2025-2122=1
• SUSE Linux Enterprise Server 15 SP5 LTSS
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2025-2122=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP3
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2025-2122=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2025-2122=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP5
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2025-2122=1
• SUSE Enterprise Storage 7.1
  zypper in -t patch SUSE-Storage-7.1-2025-2122=1

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
  • 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-SP7 (noarch)
  • MozillaFirefox-devel-128.12.0-150200.152.188.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64 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
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (noarch)
  • MozillaFirefox-devel-128.12.0-150200.152.188.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 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
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (noarch)
  • MozillaFirefox-devel-128.12.0-150200.152.188.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 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
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (noarch)
  • MozillaFirefox-devel-128.12.0-150200.152.188.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64 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
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (noarch)
  • MozillaFirefox-devel-128.12.0-150200.152.188.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64 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
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (noarch)
  • MozillaFirefox-devel-128.12.0-150200.152.188.1
• SUSE Linux Enterprise Server 15 SP3 LTSS (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
• SUSE Linux Enterprise Server 15 SP3 LTSS (noarch)
  • MozillaFirefox-devel-128.12.0-150200.152.188.1
• SUSE Linux Enterprise Server 15 SP4 LTSS (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
• SUSE Linux Enterprise Server 15 SP4 LTSS (noarch)
  • MozillaFirefox-devel-128.12.0-150200.152.188.1
• SUSE Linux Enterprise Server 15 SP5 LTSS (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
• SUSE Linux Enterprise Server 15 SP5 LTSS (noarch)
  • MozillaFirefox-devel-128.12.0-150200.152.188.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le 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
• SUSE Linux Enterprise Server for SAP Applications 15 SP3 (noarch)
  • MozillaFirefox-devel-128.12.0-150200.152.188.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le 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
• SUSE Linux Enterprise Server for SAP Applications 15 SP4 (noarch)
  • MozillaFirefox-devel-128.12.0-150200.152.188.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le 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
• SUSE Linux Enterprise Server for SAP Applications 15 SP5 (noarch)
  • MozillaFirefox-devel-128.12.0-150200.152.188.1
• SUSE Enterprise Storage 7.1 (aarch64 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
• SUSE Enterprise Storage 7.1 (noarch)
  • MozillaFirefox-devel-128.12.0-150200.152.188.1

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