Security update for webkit2gtk3

SUSE Security Update: Security update for webkit2gtk3
Announcement ID: SUSE-SU-2019:0511-1
Rating: important
References: #1124937
Cross-References: CVE-2019-6212 CVE-2019-6215 CVE-2019-6216 CVE-2019-6217 CVE-2019-6226 CVE-2019-6227 CVE-2019-6229 CVE-2019-6233 CVE-2019-6234
Affected Products:
  • SUSE OpenStack Cloud 7
  • SUSE Linux Enterprise Workstation Extension 12-SP4
  • SUSE Linux Enterprise Workstation Extension 12-SP3
  • SUSE Linux Enterprise Software Development Kit 12-SP4
  • SUSE Linux Enterprise Software Development Kit 12-SP3
  • SUSE Linux Enterprise Server for SAP 12-SP2
  • SUSE Linux Enterprise Server 12-SP4
  • SUSE Linux Enterprise Server 12-SP3
  • SUSE Linux Enterprise Server 12-SP2-LTSS
  • SUSE Linux Enterprise Server 12-SP2-BCL
  • SUSE Linux Enterprise Desktop 12-SP4
  • SUSE Linux Enterprise Desktop 12-SP3
  • SUSE Enterprise Storage 4

An update that fixes 9 vulnerabilities is now available.

Description:

This update for webkit2gtk3 to version 2.22.6 fixes the following issues:
Security issues fixed:

  • CVE-2019-6212: Fixed multiple memory corruption vulnerabilities which could allow arbitrary code execution during the processing of special crafted web-content.
  • CVE-2019-6215: Fixed a type confusion vulnerability which could allow arbitrary code execution during the processing of special crafted web-content.
  • CVE-2019-6216: Fixed multiple memory corruption vulnerabilities which could allow arbitrary code execution during the processing of special crafted web-content.
  • CVE-2019-6217: Fixed multiple memory corruption vulnerabilities which could allow arbitrary code execution during the processing of special crafted web-content.
  • CVE-2019-6226: Fixed multiple memory corruption vulnerabilities which could allow arbitrary code execution during the processing of special crafted web-content.
  • CVE-2019-6227: Fixed a memory corruption vulnerability which could allow arbitrary code execution during the processing of special crafted web-content.
  • CVE-2019-6229: Fixed a logic issue by improving validation which could allow arbitrary code execution during the processing of special crafted web-content.
  • CVE-2019-6233: Fixed a memory corruption vulnerability which could allow arbitrary code execution during the processing of special crafted web-content.
  • CVE-2019-6234: Fixed a memory corruption vulnerability which could allow arbitrary code execution during the processing of special crafted web-content.

Other issues addressed:
  • Update to version 2.22.6 (bsc#1124937).
  • Kinetic scrolling slow down smoothly when reaching the ends of pages, instead of abruptly, to better match the GTK+ behaviour.
  • Fixed Web inspector magnifier under Wayland.
  • Fixed garbled rendering of some websites (e.g. YouTube) while scrolling under X11.
  • Fixed several crashes, race conditions, and rendering issues.

Patch Instructions:

To install this SUSE Security 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 OpenStack Cloud 7:
    zypper in -t patch SUSE-OpenStack-Cloud-7-2019-511=1
  • SUSE Linux Enterprise Workstation Extension 12-SP4:
    zypper in -t patch SUSE-SLE-WE-12-SP4-2019-511=1
  • SUSE Linux Enterprise Workstation Extension 12-SP3:
    zypper in -t patch SUSE-SLE-WE-12-SP3-2019-511=1
  • SUSE Linux Enterprise Software Development Kit 12-SP4:
    zypper in -t patch SUSE-SLE-SDK-12-SP4-2019-511=1
  • SUSE Linux Enterprise Software Development Kit 12-SP3:
    zypper in -t patch SUSE-SLE-SDK-12-SP3-2019-511=1
  • SUSE Linux Enterprise Server for SAP 12-SP2:
    zypper in -t patch SUSE-SLE-SAP-12-SP2-2019-511=1
  • SUSE Linux Enterprise Server 12-SP4:
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-511=1
  • SUSE Linux Enterprise Server 12-SP3:
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-511=1
  • SUSE Linux Enterprise Server 12-SP2-LTSS:
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-2019-511=1
  • SUSE Linux Enterprise Server 12-SP2-BCL:
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2019-511=1
  • SUSE Linux Enterprise Desktop 12-SP4:
    zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-511=1
  • SUSE Linux Enterprise Desktop 12-SP3:
    zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2019-511=1
  • SUSE Enterprise Storage 4:
    zypper in -t patch SUSE-Storage-4-2019-511=1

Package List:

  • SUSE OpenStack Cloud 7 (s390x x86_64):
    • libjavascriptcoregtk-4_0-18-2.22.6-2.35.1
    • libjavascriptcoregtk-4_0-18-debuginfo-2.22.6-2.35.1
    • libwebkit2gtk-4_0-37-2.22.6-2.35.1
    • libwebkit2gtk-4_0-37-debuginfo-2.22.6-2.35.1
    • typelib-1_0-JavaScriptCore-4_0-2.22.6-2.35.1
    • typelib-1_0-WebKit2-4_0-2.22.6-2.35.1
    • typelib-1_0-WebKit2WebExtension-4_0-2.22.6-2.35.1
    • webkit2gtk-4_0-injected-bundles-2.22.6-2.35.1
    • webkit2gtk-4_0-injected-bundles-debuginfo-2.22.6-2.35.1
    • webkit2gtk3-debugsource-2.22.6-2.35.1
    • webkit2gtk3-devel-2.22.6-2.35.1
  • SUSE OpenStack Cloud 7 (noarch):
    • libwebkit2gtk3-lang-2.22.6-2.35.1
  • SUSE Linux Enterprise Workstation Extension 12-SP4 (noarch):
    • libwebkit2gtk3-lang-2.22.6-2.35.1
  • SUSE Linux Enterprise Workstation Extension 12-SP3 (noarch):
    • libwebkit2gtk3-lang-2.22.6-2.35.1
  • SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le s390x x86_64):
    • typelib-1_0-WebKit2WebExtension-4_0-2.22.6-2.35.1
    • webkit2gtk3-debugsource-2.22.6-2.35.1
    • webkit2gtk3-devel-2.22.6-2.35.1
  • SUSE Linux Enterprise Software Development Kit 12-SP3 (aarch64 ppc64le s390x x86_64):
    • typelib-1_0-WebKit2WebExtension-4_0-2.22.6-2.35.1
    • webkit2gtk3-debugsource-2.22.6-2.35.1
    • webkit2gtk3-devel-2.22.6-2.35.1
  • SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):
    • libjavascriptcoregtk-4_0-18-2.22.6-2.35.1
    • libjavascriptcoregtk-4_0-18-debuginfo-2.22.6-2.35.1
    • libwebkit2gtk-4_0-37-2.22.6-2.35.1
    • libwebkit2gtk-4_0-37-debuginfo-2.22.6-2.35.1
    • typelib-1_0-JavaScriptCore-4_0-2.22.6-2.35.1
    • typelib-1_0-WebKit2-4_0-2.22.6-2.35.1
    • typelib-1_0-WebKit2WebExtension-4_0-2.22.6-2.35.1
    • webkit2gtk-4_0-injected-bundles-2.22.6-2.35.1
    • webkit2gtk-4_0-injected-bundles-debuginfo-2.22.6-2.35.1
    • webkit2gtk3-debugsource-2.22.6-2.35.1
    • webkit2gtk3-devel-2.22.6-2.35.1
  • SUSE Linux Enterprise Server for SAP 12-SP2 (noarch):
    • libwebkit2gtk3-lang-2.22.6-2.35.1
  • SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
    • libjavascriptcoregtk-4_0-18-2.22.6-2.35.1
    • libjavascriptcoregtk-4_0-18-debuginfo-2.22.6-2.35.1
    • libwebkit2gtk-4_0-37-2.22.6-2.35.1
    • libwebkit2gtk-4_0-37-debuginfo-2.22.6-2.35.1
    • typelib-1_0-JavaScriptCore-4_0-2.22.6-2.35.1
    • typelib-1_0-WebKit2-4_0-2.22.6-2.35.1
    • webkit2gtk-4_0-injected-bundles-2.22.6-2.35.1
    • webkit2gtk-4_0-injected-bundles-debuginfo-2.22.6-2.35.1
    • webkit2gtk3-debugsource-2.22.6-2.35.1
  • SUSE Linux Enterprise Server 12-SP3 (aarch64 ppc64le s390x x86_64):
    • libjavascriptcoregtk-4_0-18-2.22.6-2.35.1
    • libjavascriptcoregtk-4_0-18-debuginfo-2.22.6-2.35.1
    • libwebkit2gtk-4_0-37-2.22.6-2.35.1
    • libwebkit2gtk-4_0-37-debuginfo-2.22.6-2.35.1
    • typelib-1_0-JavaScriptCore-4_0-2.22.6-2.35.1
    • typelib-1_0-WebKit2-4_0-2.22.6-2.35.1
    • webkit2gtk-4_0-injected-bundles-2.22.6-2.35.1
    • webkit2gtk-4_0-injected-bundles-debuginfo-2.22.6-2.35.1
    • webkit2gtk3-debugsource-2.22.6-2.35.1
  • SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64):
    • libjavascriptcoregtk-4_0-18-2.22.6-2.35.1
    • libjavascriptcoregtk-4_0-18-debuginfo-2.22.6-2.35.1
    • libwebkit2gtk-4_0-37-2.22.6-2.35.1
    • libwebkit2gtk-4_0-37-debuginfo-2.22.6-2.35.1
    • typelib-1_0-JavaScriptCore-4_0-2.22.6-2.35.1
    • typelib-1_0-WebKit2-4_0-2.22.6-2.35.1
    • typelib-1_0-WebKit2WebExtension-4_0-2.22.6-2.35.1
    • webkit2gtk-4_0-injected-bundles-2.22.6-2.35.1
    • webkit2gtk-4_0-injected-bundles-debuginfo-2.22.6-2.35.1
    • webkit2gtk3-debugsource-2.22.6-2.35.1
    • webkit2gtk3-devel-2.22.6-2.35.1
  • SUSE Linux Enterprise Server 12-SP2-LTSS (noarch):
    • libwebkit2gtk3-lang-2.22.6-2.35.1
  • SUSE Linux Enterprise Server 12-SP2-BCL (noarch):
    • libwebkit2gtk3-lang-2.22.6-2.35.1
  • SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):
    • libjavascriptcoregtk-4_0-18-2.22.6-2.35.1
    • libjavascriptcoregtk-4_0-18-debuginfo-2.22.6-2.35.1
    • libwebkit2gtk-4_0-37-2.22.6-2.35.1
    • libwebkit2gtk-4_0-37-debuginfo-2.22.6-2.35.1
    • typelib-1_0-JavaScriptCore-4_0-2.22.6-2.35.1
    • typelib-1_0-WebKit2-4_0-2.22.6-2.35.1
    • typelib-1_0-WebKit2WebExtension-4_0-2.22.6-2.35.1
    • webkit2gtk-4_0-injected-bundles-2.22.6-2.35.1
    • webkit2gtk-4_0-injected-bundles-debuginfo-2.22.6-2.35.1
    • webkit2gtk3-debugsource-2.22.6-2.35.1
    • webkit2gtk3-devel-2.22.6-2.35.1
  • SUSE Linux Enterprise Desktop 12-SP4 (x86_64):
    • libjavascriptcoregtk-4_0-18-2.22.6-2.35.1
    • libjavascriptcoregtk-4_0-18-debuginfo-2.22.6-2.35.1
    • libwebkit2gtk-4_0-37-2.22.6-2.35.1
    • libwebkit2gtk-4_0-37-debuginfo-2.22.6-2.35.1
    • typelib-1_0-JavaScriptCore-4_0-2.22.6-2.35.1
    • typelib-1_0-WebKit2-4_0-2.22.6-2.35.1
    • webkit2gtk-4_0-injected-bundles-2.22.6-2.35.1
    • webkit2gtk-4_0-injected-bundles-debuginfo-2.22.6-2.35.1
    • webkit2gtk3-debugsource-2.22.6-2.35.1
  • SUSE Linux Enterprise Desktop 12-SP4 (noarch):
    • libwebkit2gtk3-lang-2.22.6-2.35.1
  • SUSE Linux Enterprise Desktop 12-SP3 (noarch):
    • libwebkit2gtk3-lang-2.22.6-2.35.1
  • SUSE Linux Enterprise Desktop 12-SP3 (x86_64):
    • libjavascriptcoregtk-4_0-18-2.22.6-2.35.1
    • libjavascriptcoregtk-4_0-18-debuginfo-2.22.6-2.35.1
    • libwebkit2gtk-4_0-37-2.22.6-2.35.1
    • libwebkit2gtk-4_0-37-debuginfo-2.22.6-2.35.1
    • typelib-1_0-JavaScriptCore-4_0-2.22.6-2.35.1
    • typelib-1_0-WebKit2-4_0-2.22.6-2.35.1
    • webkit2gtk-4_0-injected-bundles-2.22.6-2.35.1
    • webkit2gtk-4_0-injected-bundles-debuginfo-2.22.6-2.35.1
    • webkit2gtk3-debugsource-2.22.6-2.35.1
  • SUSE Enterprise Storage 4 (noarch):
    • libwebkit2gtk3-lang-2.22.6-2.35.1
  • SUSE Enterprise Storage 4 (x86_64):
    • libjavascriptcoregtk-4_0-18-2.22.6-2.35.1
    • libjavascriptcoregtk-4_0-18-debuginfo-2.22.6-2.35.1
    • libwebkit2gtk-4_0-37-2.22.6-2.35.1
    • libwebkit2gtk-4_0-37-debuginfo-2.22.6-2.35.1
    • typelib-1_0-JavaScriptCore-4_0-2.22.6-2.35.1
    • typelib-1_0-WebKit2-4_0-2.22.6-2.35.1
    • typelib-1_0-WebKit2WebExtension-4_0-2.22.6-2.35.1
    • webkit2gtk-4_0-injected-bundles-2.22.6-2.35.1
    • webkit2gtk-4_0-injected-bundles-debuginfo-2.22.6-2.35.1
    • webkit2gtk3-debugsource-2.22.6-2.35.1
    • webkit2gtk3-devel-2.22.6-2.35.1

References: