Security update for MozillaFirefox

Announcement ID:	SUSE-SU-2025:1436-1
Release Date:	2025-05-02T13:15:07Z
Rating:	important
References:	bsc#1241621
Cross-References:	CVE-2025-2817 CVE-2025-4082 CVE-2025-4083 CVE-2025-4084 CVE-2025-4087 CVE-2025-4091 CVE-2025-4093
CVSS scores:	CVE-2025-2817 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVE-2025-2817 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2025-2817 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2025-4082 ( 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-2025-4082 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2025-4083 ( 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-2025-4083 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2025-4083 ( NVD ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVE-2025-4084 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVE-2025-4084 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2025-4087 ( SUSE ): 2.3 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N CVE-2025-4087 ( SUSE ): 5.0 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L CVE-2025-4087 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N CVE-2025-4091 ( 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-2025-4091 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2025-4091 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N CVE-2025-4093 ( 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-2025-4093 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2025-4093 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Affected Products:	Desktop Applications Module 15-SP6 openSUSE Leap 15.6 SUSE Enterprise Storage 7.1 SUSE Linux Enterprise Desktop 15 SP6 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 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 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

An update that solves seven vulnerabilities can now be installed.

Description:

This update for MozillaFirefox fixes the following issues:

• Firefox Extended Support Release 128.10.0 ESR MFSA 2025-29 (bsc#1241621):
• CVE-2025-2817: Potential privilege escalation in Firefox Updater
• CVE-2025-4082: WebGL shader attribute memory corruption in Firefox for macOS
• CVE-2025-4083: Process isolation bypass using javascript: URI links in cross-origin frames
• CVE-2025-4084: Potential local code execution in "copy as cURL" command
• CVE-2025-4087: Unsafe attribute access during XPath parsing
• CVE-2025-4091: Memory safety bugs fixed in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird 128.10
• CVE-2025-4093: Memory safety bug fixed in Firefox ESR 128.10 and Thunderbird 128.10

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-15.6-2025-1436=1
• Desktop Applications Module 15-SP6
  zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP6-2025-1436=1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP3
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2025-1436=1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2025-1436=1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2025-1436=1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2025-1436=1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2025-1436=1
• SUSE Linux Enterprise Server 15 SP3 LTSS
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2025-1436=1
• SUSE Linux Enterprise Server 15 SP4 LTSS
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2025-1436=1
• SUSE Linux Enterprise Server 15 SP5 LTSS
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2025-1436=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP3
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2025-1436=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2025-1436=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP5
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2025-1436=1
• SUSE Enterprise Storage 7.1
  zypper in -t patch SUSE-Storage-7.1-2025-1436=1

Package List:

• openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
  • MozillaFirefox-debuginfo-128.10.0-150200.152.179.1
  • MozillaFirefox-branding-upstream-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-other-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-common-128.10.0-150200.152.179.1
  • MozillaFirefox-128.10.0-150200.152.179.1
  • MozillaFirefox-debugsource-128.10.0-150200.152.179.1
• openSUSE Leap 15.6 (noarch)
  • MozillaFirefox-devel-128.10.0-150200.152.179.1
• Desktop Applications Module 15-SP6 (aarch64 ppc64le s390x x86_64)
  • MozillaFirefox-debuginfo-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-other-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-common-128.10.0-150200.152.179.1
  • MozillaFirefox-128.10.0-150200.152.179.1
  • MozillaFirefox-debugsource-128.10.0-150200.152.179.1
• Desktop Applications Module 15-SP6 (noarch)
  • MozillaFirefox-devel-128.10.0-150200.152.179.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64 x86_64)
  • MozillaFirefox-debuginfo-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-other-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-common-128.10.0-150200.152.179.1
  • MozillaFirefox-128.10.0-150200.152.179.1
  • MozillaFirefox-debugsource-128.10.0-150200.152.179.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (noarch)
  • MozillaFirefox-devel-128.10.0-150200.152.179.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64)
  • MozillaFirefox-debuginfo-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-other-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-common-128.10.0-150200.152.179.1
  • MozillaFirefox-128.10.0-150200.152.179.1
  • MozillaFirefox-debugsource-128.10.0-150200.152.179.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (noarch)
  • MozillaFirefox-devel-128.10.0-150200.152.179.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 x86_64)
  • MozillaFirefox-debuginfo-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-other-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-common-128.10.0-150200.152.179.1
  • MozillaFirefox-128.10.0-150200.152.179.1
  • MozillaFirefox-debugsource-128.10.0-150200.152.179.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (noarch)
  • MozillaFirefox-devel-128.10.0-150200.152.179.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64 x86_64)
  • MozillaFirefox-debuginfo-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-other-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-common-128.10.0-150200.152.179.1
  • MozillaFirefox-128.10.0-150200.152.179.1
  • MozillaFirefox-debugsource-128.10.0-150200.152.179.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (noarch)
  • MozillaFirefox-devel-128.10.0-150200.152.179.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64 x86_64)
  • MozillaFirefox-debuginfo-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-other-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-common-128.10.0-150200.152.179.1
  • MozillaFirefox-128.10.0-150200.152.179.1
  • MozillaFirefox-debugsource-128.10.0-150200.152.179.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (noarch)
  • MozillaFirefox-devel-128.10.0-150200.152.179.1
• SUSE Linux Enterprise Server 15 SP3 LTSS (aarch64 ppc64le s390x x86_64)
  • MozillaFirefox-debuginfo-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-other-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-common-128.10.0-150200.152.179.1
  • MozillaFirefox-128.10.0-150200.152.179.1
  • MozillaFirefox-debugsource-128.10.0-150200.152.179.1
• SUSE Linux Enterprise Server 15 SP3 LTSS (noarch)
  • MozillaFirefox-devel-128.10.0-150200.152.179.1
• SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64)
  • MozillaFirefox-debuginfo-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-other-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-common-128.10.0-150200.152.179.1
  • MozillaFirefox-128.10.0-150200.152.179.1
  • MozillaFirefox-debugsource-128.10.0-150200.152.179.1
• SUSE Linux Enterprise Server 15 SP4 LTSS (noarch)
  • MozillaFirefox-devel-128.10.0-150200.152.179.1
• SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64)
  • MozillaFirefox-debuginfo-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-other-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-common-128.10.0-150200.152.179.1
  • MozillaFirefox-128.10.0-150200.152.179.1
  • MozillaFirefox-debugsource-128.10.0-150200.152.179.1
• SUSE Linux Enterprise Server 15 SP5 LTSS (noarch)
  • MozillaFirefox-devel-128.10.0-150200.152.179.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64)
  • MozillaFirefox-debuginfo-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-other-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-common-128.10.0-150200.152.179.1
  • MozillaFirefox-128.10.0-150200.152.179.1
  • MozillaFirefox-debugsource-128.10.0-150200.152.179.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP3 (noarch)
  • MozillaFirefox-devel-128.10.0-150200.152.179.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
  • MozillaFirefox-debuginfo-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-other-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-common-128.10.0-150200.152.179.1
  • MozillaFirefox-128.10.0-150200.152.179.1
  • MozillaFirefox-debugsource-128.10.0-150200.152.179.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4 (noarch)
  • MozillaFirefox-devel-128.10.0-150200.152.179.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64)
  • MozillaFirefox-debuginfo-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-other-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-common-128.10.0-150200.152.179.1
  • MozillaFirefox-128.10.0-150200.152.179.1
  • MozillaFirefox-debugsource-128.10.0-150200.152.179.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP5 (noarch)
  • MozillaFirefox-devel-128.10.0-150200.152.179.1
• SUSE Enterprise Storage 7.1 (aarch64 x86_64)
  • MozillaFirefox-debuginfo-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-other-128.10.0-150200.152.179.1
  • MozillaFirefox-translations-common-128.10.0-150200.152.179.1
  • MozillaFirefox-128.10.0-150200.152.179.1
  • MozillaFirefox-debugsource-128.10.0-150200.152.179.1
• SUSE Enterprise Storage 7.1 (noarch)
  • MozillaFirefox-devel-128.10.0-150200.152.179.1

References:

• https://www.suse.com/security/cve/CVE-2025-2817.html
• https://www.suse.com/security/cve/CVE-2025-4082.html
• https://www.suse.com/security/cve/CVE-2025-4083.html
• https://www.suse.com/security/cve/CVE-2025-4084.html
• https://www.suse.com/security/cve/CVE-2025-4087.html
• https://www.suse.com/security/cve/CVE-2025-4091.html
• https://www.suse.com/security/cve/CVE-2025-4093.html
• https://bugzilla.suse.com/show_bug.cgi?id=1241621