SUSE-SU-2025:4424-1: important: Security update for MozillaFirefox
SLE-SECURITY-UPDATES
null at suse.de
Wed Dec 17 16:30:21 UTC 2025
# 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
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