This update for webkit2gtk3 to version 2.20.5 fixes the following issues:
Security issue fixed:
- CVE-2018-12911: Fix off-by-one in xdg_mime_get_simple_globs (bsc#1101999). - CVE-2018-4261, CVE-2018-4262, CVE-2018-4263, CVE-2018-4264, CVE-2018-4265, CVE-2018-4267, CVE-2018-4272, CVE-2018-4284: Processing maliciously crafted web content may lead to arbitrary code execution. A memory corruption issue was addressed with improved memory handling. - CVE-2018-4266: A malicious website may be able to cause a denial of service. A race condition was addressed with additional validation. - CVE-2018-4270, CVE-2018-4271, CVE-2018-4273: Processing maliciously crafted web content may lead to an unexpected application crash. A memory corruption issue was addressed with improved input validation. - CVE-2018-4278: A malicious website may exfiltrate audio data cross-origin. Sound fetched through audio elements may be exfiltrated cross-origin. This issue was addressed with improved audio taint tracking.
Other bugs fixed:
- Fix rendering artifacts in some web sites due to a bug introduced in 2.20.4. - Fix a crash when leaving accelerated compositing mode. - Fix non-deterministic build failure due to missing JavaScriptCore/JSContextRef.h.
SUSE Cloud Compute Node for SUSE Linux Enterprise 12 5 SUSE Linux Enterprise Desktop 11 SP2 SUSE Linux Enterprise Desktop 11 SP3 SUSE Linux Enterprise Desktop 12 SUSE Linux Enterprise Desktop 12 SP1 SUSE Linux Enterprise Desktop 12 SP2 SUSE Linux Enterprise Desktop 12 SP4 SUSE Linux Enterprise for SAP 12 SUSE Linux Enterprise High Availability 12 SP2 SUSE Linux Enterprise High Availability 12 SP3 SUSE Linux Enterprise High Availability 12 SP4 SUSE Linux Enterprise High Availability 15 SUSE Linux Enterprise High Availability 15 SP1 SUSE Linux Enterprise Module for additional PackageHub packages 15 SUSE Linux Enterprise Module for Desktop Applications 15 SUSE Linux Enterprise Module for High Performance Computing 15 SUSE Linux Enterprise Module for High Performance Computing 15 SP1 SUSE Linux Enterprise Module for Legacy Software 15 SUSE Linux Enterprise Module for Legacy Software 15 SP1 SUSE Linux Enterprise Module for Live Patching 15 SUSE Linux Enterprise Module for Live Patching 15 SP1 SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1 SUSE Linux Enterprise Module for Server Applications 15 SUSE Linux Enterprise Module for Server Applications 15 SP1 SUSE Linux Enterprise Module for Toolchain 12 SUSE Linux Enterprise Module for Web Scripting 12 SUSE Linux Enterprise Module for Web Scripting 15 SUSE Linux Enterprise Module for Web Scripting 15 SP1 SUSE Linux Enterprise Server 11 SUSE Linux Enterprise Server 11 SP1-CLIENT-TOOLS SUSE Linux Enterprise Server 11 SP1-LTSS SUSE Linux Enterprise Server 11 SP2 SUSE Linux Enterprise Server 11 SP2-LTSS SUSE Linux Enterprise Server 11 SP3 SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server 12 SP1 SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 SUSE Linux Enterprise Server for VMWare 11 SP2 SUSE Linux Enterprise Server for VMWare 11 SP3 SUSE Linux Enterprise Software Development Kit 12 SUSE Linux Enterprise Software Development Kit 12 SP1 SUSE Linux Enterprise Workstation Extension 12 SP2 SUSE Linux Enterprise Workstation Extension 15 SUSE Linux Enterprise Workstation Extension 15 SP1