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SUSE: webkit2gtk3 Important Security Fix for Process Crashes 2025:3905-1

* bsc#1250439 * bsc#1250440 * bsc#1250441 * bsc#1250442 * bsc#1251975 . # 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 . SUSE security update addresses critical issues in webkit2gtk3 that may lead to crashes or unauthorized access.. SUSE Linux Enterprise, webkit2gtk3, security update, process crash, malicious content. . Severity: Important. LinuxSecurity.com Team

Nov 03, 2025 •Important SuSE