Security update for webkit2gtk3

Announcement ID:	SUSE-SU-2025:3905-1
Release Date:	2025-11-01T06:27:20Z
Rating:	important
References:	bsc#1250439 bsc#1250440 bsc#1250441 bsc#1250442 bsc#1251975
Cross-References:	CVE-2025-43272 CVE-2025-43342 CVE-2025-43343 CVE-2025-43356 CVE-2025-43368
CVSS scores:	CVE-2025-43272 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2025-43272 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2025-43342 ( SUSE ): 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H CVE-2025-43342 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2025-43343 ( 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-2025-43343 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2025-43343 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2025-43356 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N CVE-2025-43356 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N CVE-2025-43368 ( SUSE ): 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2025-43368 ( NVD ): 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Affected Products:	SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server 12 SP5 LTSS SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security SUSE Linux Enterprise Server for SAP Applications 12 SP5

An update that solves five vulnerabilities can now be installed.

Description:

This update for webkit2gtk3 fixes the following issues:

• CVE-2025-43343: Fixed an issue where processing maliciously crafted web content may lead to an unexpected process crash (bsc#1251975)
• CVE-2025-43272: Fixed an issue where processing maliciously crafted web content may lead to an unexpected Safari crash (bsc#1250439)
• CVE-2025-43342: Fixed an issue where processing maliciously crafted web content may lead to an unexpected process crash (bsc#1250440)
• CVE-2025-43356: Fixed an issue where websites may be able to access sensor information without user consent (bsc#1250441)
• CVE-2025-43368: Fixed an issue where processing maliciously crafted web content may lead to an unexpected Safari crash (bsc#1250442)

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:

• SUSE Linux Enterprise Server 12 SP5 LTSS
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-2025-3905=1
• SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2025-3905=1

Package List:

• SUSE Linux Enterprise Server 12 SP5 LTSS (aarch64 ppc64le s390x x86_64)
  • typelib-1_0-WebKit2WebExtension-4_0-2.50.1-4.44.1
  • libwebkit2gtk-4_0-37-debuginfo-2.50.1-4.44.1
  • typelib-1_0-JavaScriptCore-4_0-2.50.1-4.44.1
  • webkit2gtk-4_0-injected-bundles-2.50.1-4.44.1
  • libjavascriptcoregtk-4_0-18-debuginfo-2.50.1-4.44.1
  • typelib-1_0-WebKit2-4_0-2.50.1-4.44.1
  • libjavascriptcoregtk-4_0-18-2.50.1-4.44.1
  • webkit2gtk3-devel-2.50.1-4.44.1
  • webkit2gtk3-debugsource-2.50.1-4.44.1
  • libwebkit2gtk-4_0-37-2.50.1-4.44.1
• SUSE Linux Enterprise Server 12 SP5 LTSS (noarch)
  • libwebkit2gtk3-lang-2.50.1-4.44.1
• SUSE Linux Enterprise Server 12 SP5 LTSS (ppc64le s390x x86_64)
  • webkit2gtk-4_0-injected-bundles-debuginfo-2.50.1-4.44.1
• SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (x86_64)
  • webkit2gtk-4_0-injected-bundles-debuginfo-2.50.1-4.44.1
  • typelib-1_0-WebKit2WebExtension-4_0-2.50.1-4.44.1
  • libwebkit2gtk-4_0-37-debuginfo-2.50.1-4.44.1
  • typelib-1_0-JavaScriptCore-4_0-2.50.1-4.44.1
  • webkit2gtk-4_0-injected-bundles-2.50.1-4.44.1
  • libjavascriptcoregtk-4_0-18-debuginfo-2.50.1-4.44.1
  • typelib-1_0-WebKit2-4_0-2.50.1-4.44.1
  • libjavascriptcoregtk-4_0-18-2.50.1-4.44.1
  • webkit2gtk3-devel-2.50.1-4.44.1
  • webkit2gtk3-debugsource-2.50.1-4.44.1
  • libwebkit2gtk-4_0-37-2.50.1-4.44.1
• SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (noarch)
  • libwebkit2gtk3-lang-2.50.1-4.44.1

References:

• https://www.suse.com/security/cve/CVE-2025-43272.html
• https://www.suse.com/security/cve/CVE-2025-43342.html
• https://www.suse.com/security/cve/CVE-2025-43343.html
• https://www.suse.com/security/cve/CVE-2025-43356.html
• https://www.suse.com/security/cve/CVE-2025-43368.html
• https://bugzilla.suse.com/show_bug.cgi?id=1250439
• https://bugzilla.suse.com/show_bug.cgi?id=1250440
• https://bugzilla.suse.com/show_bug.cgi?id=1250441
• https://bugzilla.suse.com/show_bug.cgi?id=1250442
• https://bugzilla.suse.com/show_bug.cgi?id=1251975