Security update for webkit2gtk3

Announcement ID:	SUSE-SU-2020:0468-1
Rating:	important
References:	bsc#1159329 bsc#1161719 bsc#1163809
Cross-References:	CVE-2019-8835 CVE-2019-8844 CVE-2019-8846 CVE-2020-3862 CVE-2020-3864 CVE-2020-3865 CVE-2020-3867 CVE-2020-3868
CVSS scores:	CVE-2019-8835 ( SUSE ): 7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L CVE-2019-8835 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2019-8844 ( SUSE ): 7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L CVE-2019-8844 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2019-8846 ( SUSE ): 7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L CVE-2019-8846 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2020-3862 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2020-3862 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2020-3864 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N CVE-2020-3864 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2020-3865 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2020-3865 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2020-3867 ( SUSE ): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVE-2020-3867 ( NVD ): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVE-2020-3868 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2020-3868 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products:	Basesystem Module 15-SP1 Basesystem Module 15 Desktop Applications Module 15-SP1 Desktop Applications Module 15 SUSE Linux Enterprise Desktop 15 SUSE Linux Enterprise Desktop 15 SP1 SUSE Linux Enterprise High Performance Computing 15 SUSE Linux Enterprise High Performance Computing 15 LTSS 15 SUSE Linux Enterprise High Performance Computing 15 SP1 SUSE Linux Enterprise Real Time 15 SP1 SUSE Linux Enterprise Server 15 SUSE Linux Enterprise Server 15 LTSS 15 SUSE Linux Enterprise Server 15 SP1 SUSE Linux Enterprise Server 15 SP1 Business Critical Linux 15-SP1 SUSE Linux Enterprise Server ESPOS 15 SUSE Linux Enterprise Server for SAP Applications 15 SUSE Linux Enterprise Server for SAP Applications 15 SP1 SUSE Manager Proxy 4.0 SUSE Manager Retail Branch Server 4.0 SUSE Manager Server 4.0

An update that solves eight vulnerabilities can now be installed.

Description:

This update for webkit2gtk3 to version 2.26.4 fixes the following issues:

Security issues fixed:

• CVE-2019-8835: Fixed multiple memory corruption issues (bsc#1161719).
• CVE-2019-8844: Fixed multiple memory corruption issues (bsc#1161719).
• CVE-2019-8846: Fixed a use-after-free issue (bsc#1161719).
• CVE-2020-3862: Fixed a memory handling issue (bsc#1163809).
• CVE-2020-3864: Fixed a logic issue in the DOM object context handling (bsc#1163809).
• CVE-2020-3865: Fixed a logic issue in the DOM object context handling (bsc#1163809).
• CVE-2020-3867: Fixed an XSS issue (bsc#1163809).
• CVE-2020-3868: Fixed multiple memory corruption issues that could have lead to arbitrary code execution (bsc#1163809).

Non-security issues fixed:

• Fixed issues while trying to play a video on NextCloud.
• Fixed vertical alignment of text containing arabic diacritics.
• Fixed build with icu 65.1.
• Fixed page loading errors with websites using HSTS.
• Fixed web process crash when displaying a KaTeX formula.
• Fixed several crashes and rendering issues.
• Switched to a single web process for Evolution and geary (bsc#1159329 glgo#GNOME/evolution#587).

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:

• Basesystem Module 15
  zypper in -t patch SUSE-SLE-Module-Basesystem-15-2020-468=1
• Basesystem Module 15-SP1
  zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-468=1
• Desktop Applications Module 15
  zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-2020-468=1
• Desktop Applications Module 15-SP1
  zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP1-2020-468=1
• SUSE Linux Enterprise Server ESPOS 15
  zypper in -t patch SUSE-SLE-Product-HPC-15-2020-468=1
• SUSE Linux Enterprise High Performance Computing 15 LTSS 15
  zypper in -t patch SUSE-SLE-Product-HPC-15-2020-468=1
• SUSE Linux Enterprise Server 15 LTSS 15
  zypper in -t patch SUSE-SLE-Product-SLES-15-2020-468=1
• SUSE Linux Enterprise Server for SAP Applications 15
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2020-468=1

Package List:

• Basesystem Module 15 (aarch64 ppc64le s390x x86_64)
  • libjavascriptcoregtk-4_0-18-debuginfo-2.26.4-3.43.1
  • webkit2gtk-4_0-injected-bundles-debuginfo-2.26.4-3.43.1
  • libjavascriptcoregtk-4_0-18-2.26.4-3.43.1
  • libwebkit2gtk-4_0-37-2.26.4-3.43.1
  • libwebkit2gtk-4_0-37-debuginfo-2.26.4-3.43.1
  • webkit2gtk-4_0-injected-bundles-2.26.4-3.43.1
  • webkit2gtk3-debugsource-2.26.4-3.43.1
• Basesystem Module 15 (noarch)
  • libwebkit2gtk3-lang-2.26.4-3.43.1
• Basesystem Module 15-SP1 (aarch64 ppc64le s390x x86_64)
  • libjavascriptcoregtk-4_0-18-debuginfo-2.26.4-3.43.1
  • webkit2gtk-4_0-injected-bundles-debuginfo-2.26.4-3.43.1
  • libjavascriptcoregtk-4_0-18-2.26.4-3.43.1
  • libwebkit2gtk-4_0-37-2.26.4-3.43.1
  • libwebkit2gtk-4_0-37-debuginfo-2.26.4-3.43.1
  • webkit2gtk-4_0-injected-bundles-2.26.4-3.43.1
  • webkit2gtk3-debugsource-2.26.4-3.43.1
• Basesystem Module 15-SP1 (noarch)
  • libwebkit2gtk3-lang-2.26.4-3.43.1
• Desktop Applications Module 15 (aarch64 ppc64le s390x x86_64)
  • webkit2gtk3-devel-2.26.4-3.43.1
  • typelib-1_0-WebKit2WebExtension-4_0-2.26.4-3.43.1
  • typelib-1_0-JavaScriptCore-4_0-2.26.4-3.43.1
  • typelib-1_0-WebKit2-4_0-2.26.4-3.43.1
  • webkit2gtk3-debugsource-2.26.4-3.43.1
• Desktop Applications Module 15-SP1 (aarch64 ppc64le s390x x86_64)
  • webkit2gtk3-devel-2.26.4-3.43.1
  • typelib-1_0-WebKit2WebExtension-4_0-2.26.4-3.43.1
  • typelib-1_0-JavaScriptCore-4_0-2.26.4-3.43.1
  • typelib-1_0-WebKit2-4_0-2.26.4-3.43.1
  • webkit2gtk3-debugsource-2.26.4-3.43.1
• SUSE Linux Enterprise Server ESPOS 15 (aarch64 x86_64)
  • libjavascriptcoregtk-4_0-18-debuginfo-2.26.4-3.43.1
  • webkit2gtk-4_0-injected-bundles-debuginfo-2.26.4-3.43.1
  • libjavascriptcoregtk-4_0-18-2.26.4-3.43.1
  • libwebkit2gtk-4_0-37-2.26.4-3.43.1
  • libwebkit2gtk-4_0-37-debuginfo-2.26.4-3.43.1
  • webkit2gtk-4_0-injected-bundles-2.26.4-3.43.1
  • webkit2gtk3-debugsource-2.26.4-3.43.1
• SUSE Linux Enterprise Server ESPOS 15 (noarch)
  • libwebkit2gtk3-lang-2.26.4-3.43.1
• SUSE Linux Enterprise High Performance Computing 15 LTSS 15 (aarch64 x86_64)
  • libjavascriptcoregtk-4_0-18-debuginfo-2.26.4-3.43.1
  • webkit2gtk-4_0-injected-bundles-debuginfo-2.26.4-3.43.1
  • libjavascriptcoregtk-4_0-18-2.26.4-3.43.1
  • libwebkit2gtk-4_0-37-2.26.4-3.43.1
  • libwebkit2gtk-4_0-37-debuginfo-2.26.4-3.43.1
  • webkit2gtk-4_0-injected-bundles-2.26.4-3.43.1
  • webkit2gtk3-debugsource-2.26.4-3.43.1
• SUSE Linux Enterprise High Performance Computing 15 LTSS 15 (noarch)
  • libwebkit2gtk3-lang-2.26.4-3.43.1
• SUSE Linux Enterprise Server 15 LTSS 15 (aarch64 ppc64le s390x x86_64)
  • libjavascriptcoregtk-4_0-18-debuginfo-2.26.4-3.43.1
  • webkit2gtk-4_0-injected-bundles-debuginfo-2.26.4-3.43.1
  • libjavascriptcoregtk-4_0-18-2.26.4-3.43.1
  • libwebkit2gtk-4_0-37-2.26.4-3.43.1
  • libwebkit2gtk-4_0-37-debuginfo-2.26.4-3.43.1
  • webkit2gtk-4_0-injected-bundles-2.26.4-3.43.1
  • webkit2gtk3-debugsource-2.26.4-3.43.1
• SUSE Linux Enterprise Server 15 LTSS 15 (noarch)
  • libwebkit2gtk3-lang-2.26.4-3.43.1
• SUSE Linux Enterprise Server for SAP Applications 15 (ppc64le x86_64)
  • libjavascriptcoregtk-4_0-18-debuginfo-2.26.4-3.43.1
  • webkit2gtk-4_0-injected-bundles-debuginfo-2.26.4-3.43.1
  • libjavascriptcoregtk-4_0-18-2.26.4-3.43.1
  • libwebkit2gtk-4_0-37-2.26.4-3.43.1
  • libwebkit2gtk-4_0-37-debuginfo-2.26.4-3.43.1
  • webkit2gtk-4_0-injected-bundles-2.26.4-3.43.1
  • webkit2gtk3-debugsource-2.26.4-3.43.1
• SUSE Linux Enterprise Server for SAP Applications 15 (noarch)
  • libwebkit2gtk3-lang-2.26.4-3.43.1

References:

• https://www.suse.com/security/cve/CVE-2019-8835.html
• https://www.suse.com/security/cve/CVE-2019-8844.html
• https://www.suse.com/security/cve/CVE-2019-8846.html
• https://www.suse.com/security/cve/CVE-2020-3862.html
• https://www.suse.com/security/cve/CVE-2020-3864.html
• https://www.suse.com/security/cve/CVE-2020-3865.html
• https://www.suse.com/security/cve/CVE-2020-3867.html
• https://www.suse.com/security/cve/CVE-2020-3868.html
• https://bugzilla.suse.com/show_bug.cgi?id=1159329
• https://bugzilla.suse.com/show_bug.cgi?id=1161719
• https://bugzilla.suse.com/show_bug.cgi?id=1163809