Operating System:

[SUSE]

Published:

23 February 2021

Protect yourself against future threats.

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2021.0660
                      Security update for webkit2gtk3
                             23 February 2021

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           webkit2gtk3
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2020-13558  

Reference:         ESB-2021.0621
                   ESB-2021.0605

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2021/suse-su-20210536-1

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SUSE Security Update: Security update for webkit2gtk3

______________________________________________________________________________

Announcement ID:   SUSE-SU-2021:0536-1
Rating:            important
References:        #1182286
Cross-References:  CVE-2020-13558
Affected Products:
                   SUSE Linux Enterprise Module for Desktop Applications 15-SP2
                   SUSE Linux Enterprise Module for Basesystem 15-SP2
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for webkit2gtk3 fixes the following issues:
Update to version 2.30.5 (bsc#1182286):
+ Bring back the WebKitPluginProcess installation that was removed by mistake.
+ Fix RunLoop objects leaked in worker threads. + Fix aarch64 llint build with
JIT disabled. + Use Internet Explorer quirk for Google Docs. + Security fixes:
CVE-2020-13558.

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:

  o SUSE Linux Enterprise Module for Desktop Applications 15-SP2:
    zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP2-2021-536=1
  o SUSE Linux Enterprise Module for Basesystem 15-SP2:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-536=1

Package List:

  o SUSE Linux Enterprise Module for Desktop Applications 15-SP2 (aarch64
    ppc64le s390x x86_64):
       typelib-1_0-JavaScriptCore-4_0-2.30.5-3.12.1
       typelib-1_0-WebKit2-4_0-2.30.5-3.12.1
       typelib-1_0-WebKit2WebExtension-4_0-2.30.5-3.12.1
       webkit2gtk3-debugsource-2.30.5-3.12.1
       webkit2gtk3-devel-2.30.5-3.12.1
  o SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x
    x86_64):
       libjavascriptcoregtk-4_0-18-2.30.5-3.12.1
       libjavascriptcoregtk-4_0-18-debuginfo-2.30.5-3.12.1
       libwebkit2gtk-4_0-37-2.30.5-3.12.1
       libwebkit2gtk-4_0-37-debuginfo-2.30.5-3.12.1
       webkit2gtk-4_0-injected-bundles-2.30.5-3.12.1
       webkit2gtk-4_0-injected-bundles-debuginfo-2.30.5-3.12.1
       webkit2gtk3-debugsource-2.30.5-3.12.1
  o SUSE Linux Enterprise Module for Basesystem 15-SP2 (noarch):
       libwebkit2gtk3-lang-2.30.5-3.12.1


References:

  o https://www.suse.com/security/cve/CVE-2020-13558.html
  o https://bugzilla.suse.com/1182286

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