Security update for webkit2gtk3 SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2025:3905-1 Final 1 1 2025-11-01T06:27:17Z current 2025-11-01T06:27:17Z 2025-11-01T06:27:17Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for webkit2gtk3 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) The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2025-3905,SUSE-SLE-SERVER-12-SP5-LTSS-2025-3905,SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2025-3905 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2025/suse-su-20253905-1/ Link for SUSE-SU-2025:3905-1 https://lists.suse.com/pipermail/sle-security-updates/2025-November/023138.html E-Mail link for SUSE-SU-2025:3905-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1250439 SUSE Bug 1250439 https://bugzilla.suse.com/1250440 SUSE Bug 1250440 https://bugzilla.suse.com/1250441 SUSE Bug 1250441 https://bugzilla.suse.com/1250442 SUSE Bug 1250442 https://bugzilla.suse.com/1251975 SUSE Bug 1251975 https://www.suse.com/security/cve/CVE-2025-43272/ SUSE CVE CVE-2025-43272 page https://www.suse.com/security/cve/CVE-2025-43342/ SUSE CVE CVE-2025-43342 page https://www.suse.com/security/cve/CVE-2025-43343/ SUSE CVE CVE-2025-43343 page https://www.suse.com/security/cve/CVE-2025-43356/ SUSE CVE CVE-2025-43356 page https://www.suse.com/security/cve/CVE-2025-43368/ SUSE CVE CVE-2025-43368 page SUSE Linux Enterprise Server 12 SP5-LTSS SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 libjavascriptcoregtk-4_0-18-2.50.1-4.44.1 libjavascriptcoregtk-4_0-18-32bit-2.50.1-4.44.1 libjavascriptcoregtk-4_0-18-64bit-2.50.1-4.44.1 libwebkit2gtk-4_0-37-2.50.1-4.44.1 libwebkit2gtk-4_0-37-32bit-2.50.1-4.44.1 libwebkit2gtk-4_0-37-64bit-2.50.1-4.44.1 libwebkit2gtk3-lang-2.50.1-4.44.1 typelib-1_0-JavaScriptCore-4_0-2.50.1-4.44.1 typelib-1_0-WebKit2-4_0-2.50.1-4.44.1 typelib-1_0-WebKit2WebExtension-4_0-2.50.1-4.44.1 webkit-jsc-4-2.50.1-4.44.1 webkit2gtk-4_0-injected-bundles-2.50.1-4.44.1 webkit2gtk3-devel-2.50.1-4.44.1 webkit2gtk3-minibrowser-2.50.1-4.44.1 libjavascriptcoregtk-4_0-18-2.50.1-4.44.1 as a component of SUSE Linux Enterprise Server 12 SP5-LTSS libwebkit2gtk-4_0-37-2.50.1-4.44.1 as a component of SUSE Linux Enterprise Server 12 SP5-LTSS libwebkit2gtk3-lang-2.50.1-4.44.1 as a component of SUSE Linux Enterprise Server 12 SP5-LTSS typelib-1_0-JavaScriptCore-4_0-2.50.1-4.44.1 as a component of SUSE Linux Enterprise Server 12 SP5-LTSS typelib-1_0-WebKit2-4_0-2.50.1-4.44.1 as a component of SUSE Linux Enterprise Server 12 SP5-LTSS typelib-1_0-WebKit2WebExtension-4_0-2.50.1-4.44.1 as a component of SUSE Linux Enterprise Server 12 SP5-LTSS webkit2gtk-4_0-injected-bundles-2.50.1-4.44.1 as a component of SUSE Linux Enterprise Server 12 SP5-LTSS webkit2gtk3-devel-2.50.1-4.44.1 as a component of SUSE Linux Enterprise Server 12 SP5-LTSS libjavascriptcoregtk-4_0-18-2.50.1-4.44.1 as a component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 libwebkit2gtk-4_0-37-2.50.1-4.44.1 as a component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 libwebkit2gtk3-lang-2.50.1-4.44.1 as a component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 typelib-1_0-JavaScriptCore-4_0-2.50.1-4.44.1 as a component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 typelib-1_0-WebKit2-4_0-2.50.1-4.44.1 as a component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 typelib-1_0-WebKit2WebExtension-4_0-2.50.1-4.44.1 as a component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 webkit2gtk-4_0-injected-bundles-2.50.1-4.44.1 as a component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 webkit2gtk3-devel-2.50.1-4.44.1 as a component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 The issue was addressed with improved memory handling. This issue is fixed in visionOS 26, Safari 26, iOS 26 and iPadOS 26, watchOS 26. Processing maliciously crafted web content may lead to an unexpected Safari crash. CVE-2025-43272 SUSE Linux Enterprise Server 12 SP5-LTSS:libjavascriptcoregtk-4_0-18-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:libwebkit2gtk-4_0-37-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:libwebkit2gtk3-lang-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:typelib-1_0-JavaScriptCore-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:typelib-1_0-WebKit2-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:typelib-1_0-WebKit2WebExtension-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:webkit2gtk-4_0-injected-bundles-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:webkit2gtk3-devel-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:libjavascriptcoregtk-4_0-18-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:libwebkit2gtk-4_0-37-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:libwebkit2gtk3-lang-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:typelib-1_0-JavaScriptCore-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:typelib-1_0-WebKit2-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:typelib-1_0-WebKit2WebExtension-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:webkit2gtk-4_0-injected-bundles-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:webkit2gtk3-devel-2.50.1-4.44.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2025/suse-su-20253905-1/ https://www.suse.com/security/cve/CVE-2025-43272.html CVE-2025-43272 https://bugzilla.suse.com/1250439 SUSE Bug 1250439 A correctness issue was addressed with improved checks. This issue is fixed in Safari 26, tvOS 26, watchOS 26, iOS 26 and iPadOS 26, visionOS 26, iOS 18.7 and iPadOS 18.7. Processing maliciously crafted web content may lead to an unexpected process crash. CVE-2025-43342 SUSE Linux Enterprise Server 12 SP5-LTSS:libjavascriptcoregtk-4_0-18-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:libwebkit2gtk-4_0-37-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:libwebkit2gtk3-lang-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:typelib-1_0-JavaScriptCore-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:typelib-1_0-WebKit2-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:typelib-1_0-WebKit2WebExtension-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:webkit2gtk-4_0-injected-bundles-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:webkit2gtk3-devel-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:libjavascriptcoregtk-4_0-18-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:libwebkit2gtk-4_0-37-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:libwebkit2gtk3-lang-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:typelib-1_0-JavaScriptCore-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:typelib-1_0-WebKit2-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:typelib-1_0-WebKit2WebExtension-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:webkit2gtk-4_0-injected-bundles-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:webkit2gtk3-devel-2.50.1-4.44.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2025/suse-su-20253905-1/ https://www.suse.com/security/cve/CVE-2025-43342.html CVE-2025-43342 https://bugzilla.suse.com/1250440 SUSE Bug 1250440 The issue was addressed with improved memory handling. This issue is fixed in Safari 26, tvOS 26, watchOS 26, iOS 26 and iPadOS 26, visionOS 26. Processing maliciously crafted web content may lead to an unexpected process crash. CVE-2025-43343 SUSE Linux Enterprise Server 12 SP5-LTSS:libjavascriptcoregtk-4_0-18-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:libwebkit2gtk-4_0-37-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:libwebkit2gtk3-lang-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:typelib-1_0-JavaScriptCore-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:typelib-1_0-WebKit2-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:typelib-1_0-WebKit2WebExtension-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:webkit2gtk-4_0-injected-bundles-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:webkit2gtk3-devel-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:libjavascriptcoregtk-4_0-18-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:libwebkit2gtk-4_0-37-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:libwebkit2gtk3-lang-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:typelib-1_0-JavaScriptCore-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:typelib-1_0-WebKit2-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:typelib-1_0-WebKit2WebExtension-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:webkit2gtk-4_0-injected-bundles-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:webkit2gtk3-devel-2.50.1-4.44.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2025/suse-su-20253905-1/ https://www.suse.com/security/cve/CVE-2025-43343.html CVE-2025-43343 https://bugzilla.suse.com/1251975 SUSE Bug 1251975 The issue was addressed with improved handling of caches. This issue is fixed in Safari 26, tvOS 26, watchOS 26, iOS 26 and iPadOS 26, visionOS 26, iOS 18.7 and iPadOS 18.7. A website may be able to access sensor information without user consent. CVE-2025-43356 SUSE Linux Enterprise Server 12 SP5-LTSS:libjavascriptcoregtk-4_0-18-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:libwebkit2gtk-4_0-37-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:libwebkit2gtk3-lang-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:typelib-1_0-JavaScriptCore-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:typelib-1_0-WebKit2-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:typelib-1_0-WebKit2WebExtension-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:webkit2gtk-4_0-injected-bundles-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:webkit2gtk3-devel-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:libjavascriptcoregtk-4_0-18-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:libwebkit2gtk-4_0-37-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:libwebkit2gtk3-lang-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:typelib-1_0-JavaScriptCore-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:typelib-1_0-WebKit2-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:typelib-1_0-WebKit2WebExtension-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:webkit2gtk-4_0-injected-bundles-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:webkit2gtk3-devel-2.50.1-4.44.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2025/suse-su-20253905-1/ https://www.suse.com/security/cve/CVE-2025-43356.html CVE-2025-43356 https://bugzilla.suse.com/1250441 SUSE Bug 1250441 A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26, iOS 26 and iPadOS 26. Processing maliciously crafted web content may lead to an unexpected Safari crash. CVE-2025-43368 SUSE Linux Enterprise Server 12 SP5-LTSS:libjavascriptcoregtk-4_0-18-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:libwebkit2gtk-4_0-37-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:libwebkit2gtk3-lang-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:typelib-1_0-JavaScriptCore-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:typelib-1_0-WebKit2-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:typelib-1_0-WebKit2WebExtension-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:webkit2gtk-4_0-injected-bundles-2.50.1-4.44.1 SUSE Linux Enterprise Server 12 SP5-LTSS:webkit2gtk3-devel-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:libjavascriptcoregtk-4_0-18-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:libwebkit2gtk-4_0-37-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:libwebkit2gtk3-lang-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:typelib-1_0-JavaScriptCore-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:typelib-1_0-WebKit2-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:typelib-1_0-WebKit2WebExtension-4_0-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:webkit2gtk-4_0-injected-bundles-2.50.1-4.44.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:webkit2gtk3-devel-2.50.1-4.44.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2025/suse-su-20253905-1/ https://www.suse.com/security/cve/CVE-2025-43368.html CVE-2025-43368 https://bugzilla.suse.com/1250442 SUSE Bug 1250442