Security update for MozillaFirefox

Announcement ID:	SUSE-SU-2025:4424-1
Release Date:	2025-12-17T11:10:08Z
Rating:	important
References:	bsc#1254551
Cross-References:	CVE-2025-14321 CVE-2025-14322 CVE-2025-14323 CVE-2025-14324 CVE-2025-14325 CVE-2025-14328 CVE-2025-14329 CVE-2025-14330 CVE-2025-14331 CVE-2025-14333
CVSS scores:	CVE-2025-14321 ( SUSE ): 8.6 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVE-2025-14321 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2025-14321 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2025-14321 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2025-14322 ( SUSE ): 8.6 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVE-2025-14322 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2025-14322 ( NVD ): 8.0 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N CVE-2025-14323 ( SUSE ): 8.6 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVE-2025-14323 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2025-14323 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2025-14324 ( SUSE ): 8.6 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVE-2025-14324 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2025-14324 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2025-14324 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2025-14325 ( SUSE ): 8.6 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVE-2025-14325 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2025-14325 ( NVD ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L CVE-2025-14328 ( SUSE ): 5.1 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N CVE-2025-14328 ( SUSE ): 6.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L CVE-2025-14328 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2025-14329 ( SUSE ): 5.1 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N CVE-2025-14329 ( SUSE ): 6.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L CVE-2025-14329 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2025-14330 ( SUSE ): 5.1 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N CVE-2025-14330 ( SUSE ): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVE-2025-14330 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2025-14330 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2025-14331 ( SUSE ): 5.1 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N CVE-2025-14331 ( SUSE ): 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N CVE-2025-14331 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N CVE-2025-14331 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N CVE-2025-14333 ( SUSE ): 8.6 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVE-2025-14333 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2025-14333 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2025-14333 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
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 10 vulnerabilities can now be installed.

Description:

This update for MozillaFirefox fixes the following issues:

Update to Firefox Extended Support Release 140.6.0 ESR (bsc#1254551).

• MFSA 2025-94
• CVE-2025-14321: use-after-free in the WebRTC: Signaling component.
• CVE-2025-14322: sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component.
• CVE-2025-14323: privilege escalation in the DOM: Notifications component.
• CVE-2025-14324: JIT miscompilation in the JavaScript Engine: JIT component.
• CVE-2025-14325: JIT miscompilation in the JavaScript Engine: JIT component.
• CVE-2025-14328: privilege escalation in the Netmonitor component.
• CVE-2025-14329: privilege escalation in the Netmonitor component.
• CVE-2025-14330: JIT miscompilation in the JavaScript Engine: JIT component.
• CVE-2025-14331: same-origin policy bypass in the Request Handling component.
• CVE-2025-14333: memory safety bugs.

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-15.6-2025-4424=1
• Desktop Applications Module 15-SP6
  zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP6-2025-4424=1
• Desktop Applications Module 15-SP7
  zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP7-2025-4424=1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP3
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2025-4424=1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2025-4424=1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2025-4424=1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2025-4424=1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2025-4424=1
• SUSE Linux Enterprise Server 15 SP3 LTSS
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2025-4424=1
• SUSE Linux Enterprise Server 15 SP4 LTSS
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2025-4424=1
• SUSE Linux Enterprise Server 15 SP5 LTSS
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2025-4424=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP3
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2025-4424=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2025-4424=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP5
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2025-4424=1
• SUSE Enterprise Storage 7.1
  zypper in -t patch SUSE-Storage-7.1-2025-4424=1

Package List:

• openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
  • MozillaFirefox-translations-other-140.6.0-150200.152.213.1
  • MozillaFirefox-debuginfo-140.6.0-150200.152.213.1
  • MozillaFirefox-140.6.0-150200.152.213.1
  • MozillaFirefox-debugsource-140.6.0-150200.152.213.1
  • MozillaFirefox-branding-upstream-140.6.0-150200.152.213.1
  • MozillaFirefox-translations-common-140.6.0-150200.152.213.1
• openSUSE Leap 15.6 (noarch)
  • MozillaFirefox-devel-140.6.0-150200.152.213.1
• Desktop Applications Module 15-SP6 (aarch64 ppc64le s390x x86_64)
  • MozillaFirefox-translations-other-140.6.0-150200.152.213.1
  • MozillaFirefox-debuginfo-140.6.0-150200.152.213.1
  • MozillaFirefox-debugsource-140.6.0-150200.152.213.1
  • MozillaFirefox-translations-common-140.6.0-150200.152.213.1
  • MozillaFirefox-140.6.0-150200.152.213.1
• Desktop Applications Module 15-SP6 (noarch)
  • MozillaFirefox-devel-140.6.0-150200.152.213.1
• Desktop Applications Module 15-SP7 (aarch64 ppc64le s390x x86_64)
  • MozillaFirefox-translations-other-140.6.0-150200.152.213.1
  • MozillaFirefox-debuginfo-140.6.0-150200.152.213.1
  • MozillaFirefox-debugsource-140.6.0-150200.152.213.1
  • MozillaFirefox-translations-common-140.6.0-150200.152.213.1
  • MozillaFirefox-140.6.0-150200.152.213.1
• Desktop Applications Module 15-SP7 (noarch)
  • MozillaFirefox-devel-140.6.0-150200.152.213.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64 x86_64)
  • MozillaFirefox-translations-other-140.6.0-150200.152.213.1
  • MozillaFirefox-debuginfo-140.6.0-150200.152.213.1
  • MozillaFirefox-debugsource-140.6.0-150200.152.213.1
  • MozillaFirefox-translations-common-140.6.0-150200.152.213.1
  • MozillaFirefox-140.6.0-150200.152.213.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (noarch)
  • MozillaFirefox-devel-140.6.0-150200.152.213.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64)
  • MozillaFirefox-translations-other-140.6.0-150200.152.213.1
  • MozillaFirefox-debuginfo-140.6.0-150200.152.213.1
  • MozillaFirefox-debugsource-140.6.0-150200.152.213.1
  • MozillaFirefox-translations-common-140.6.0-150200.152.213.1
  • MozillaFirefox-140.6.0-150200.152.213.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (noarch)
  • MozillaFirefox-devel-140.6.0-150200.152.213.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 x86_64)
  • MozillaFirefox-translations-other-140.6.0-150200.152.213.1
  • MozillaFirefox-debuginfo-140.6.0-150200.152.213.1
  • MozillaFirefox-debugsource-140.6.0-150200.152.213.1
  • MozillaFirefox-translations-common-140.6.0-150200.152.213.1
  • MozillaFirefox-140.6.0-150200.152.213.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (noarch)
  • MozillaFirefox-devel-140.6.0-150200.152.213.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64 x86_64)
  • MozillaFirefox-translations-other-140.6.0-150200.152.213.1
  • MozillaFirefox-debuginfo-140.6.0-150200.152.213.1
  • MozillaFirefox-debugsource-140.6.0-150200.152.213.1
  • MozillaFirefox-translations-common-140.6.0-150200.152.213.1
  • MozillaFirefox-140.6.0-150200.152.213.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (noarch)
  • MozillaFirefox-devel-140.6.0-150200.152.213.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64 x86_64)
  • MozillaFirefox-translations-other-140.6.0-150200.152.213.1
  • MozillaFirefox-debuginfo-140.6.0-150200.152.213.1
  • MozillaFirefox-debugsource-140.6.0-150200.152.213.1
  • MozillaFirefox-translations-common-140.6.0-150200.152.213.1
  • MozillaFirefox-140.6.0-150200.152.213.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (noarch)
  • MozillaFirefox-devel-140.6.0-150200.152.213.1
• SUSE Linux Enterprise Server 15 SP3 LTSS (aarch64 ppc64le s390x x86_64)
  • MozillaFirefox-translations-other-140.6.0-150200.152.213.1
  • MozillaFirefox-debuginfo-140.6.0-150200.152.213.1
  • MozillaFirefox-debugsource-140.6.0-150200.152.213.1
  • MozillaFirefox-translations-common-140.6.0-150200.152.213.1
  • MozillaFirefox-140.6.0-150200.152.213.1
• SUSE Linux Enterprise Server 15 SP3 LTSS (noarch)
  • MozillaFirefox-devel-140.6.0-150200.152.213.1
• SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64)
  • MozillaFirefox-translations-other-140.6.0-150200.152.213.1
  • MozillaFirefox-debuginfo-140.6.0-150200.152.213.1
  • MozillaFirefox-debugsource-140.6.0-150200.152.213.1
  • MozillaFirefox-translations-common-140.6.0-150200.152.213.1
  • MozillaFirefox-140.6.0-150200.152.213.1
• SUSE Linux Enterprise Server 15 SP4 LTSS (noarch)
  • MozillaFirefox-devel-140.6.0-150200.152.213.1
• SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64)
  • MozillaFirefox-translations-other-140.6.0-150200.152.213.1
  • MozillaFirefox-debuginfo-140.6.0-150200.152.213.1
  • MozillaFirefox-debugsource-140.6.0-150200.152.213.1
  • MozillaFirefox-translations-common-140.6.0-150200.152.213.1
  • MozillaFirefox-140.6.0-150200.152.213.1
• SUSE Linux Enterprise Server 15 SP5 LTSS (noarch)
  • MozillaFirefox-devel-140.6.0-150200.152.213.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64)
  • MozillaFirefox-translations-other-140.6.0-150200.152.213.1
  • MozillaFirefox-debuginfo-140.6.0-150200.152.213.1
  • MozillaFirefox-debugsource-140.6.0-150200.152.213.1
  • MozillaFirefox-translations-common-140.6.0-150200.152.213.1
  • MozillaFirefox-140.6.0-150200.152.213.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP3 (noarch)
  • MozillaFirefox-devel-140.6.0-150200.152.213.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
  • MozillaFirefox-translations-other-140.6.0-150200.152.213.1
  • MozillaFirefox-debuginfo-140.6.0-150200.152.213.1
  • MozillaFirefox-debugsource-140.6.0-150200.152.213.1
  • MozillaFirefox-translations-common-140.6.0-150200.152.213.1
  • MozillaFirefox-140.6.0-150200.152.213.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4 (noarch)
  • MozillaFirefox-devel-140.6.0-150200.152.213.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64)
  • MozillaFirefox-translations-other-140.6.0-150200.152.213.1
  • MozillaFirefox-debuginfo-140.6.0-150200.152.213.1
  • MozillaFirefox-debugsource-140.6.0-150200.152.213.1
  • MozillaFirefox-translations-common-140.6.0-150200.152.213.1
  • MozillaFirefox-140.6.0-150200.152.213.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP5 (noarch)
  • MozillaFirefox-devel-140.6.0-150200.152.213.1
• SUSE Enterprise Storage 7.1 (aarch64 x86_64)
  • MozillaFirefox-translations-other-140.6.0-150200.152.213.1
  • MozillaFirefox-debuginfo-140.6.0-150200.152.213.1
  • MozillaFirefox-debugsource-140.6.0-150200.152.213.1
  • MozillaFirefox-translations-common-140.6.0-150200.152.213.1
  • MozillaFirefox-140.6.0-150200.152.213.1
• SUSE Enterprise Storage 7.1 (noarch)
  • MozillaFirefox-devel-140.6.0-150200.152.213.1

References:

• https://www.suse.com/security/cve/CVE-2025-14321.html
• https://www.suse.com/security/cve/CVE-2025-14322.html
• https://www.suse.com/security/cve/CVE-2025-14323.html
• https://www.suse.com/security/cve/CVE-2025-14324.html
• https://www.suse.com/security/cve/CVE-2025-14325.html
• https://www.suse.com/security/cve/CVE-2025-14328.html
• https://www.suse.com/security/cve/CVE-2025-14329.html
• https://www.suse.com/security/cve/CVE-2025-14330.html
• https://www.suse.com/security/cve/CVE-2025-14331.html
• https://www.suse.com/security/cve/CVE-2025-14333.html
• https://bugzilla.suse.com/show_bug.cgi?id=1254551