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AUSCERT External Security Bulletin Redistribution
ESB-2021.0660
Security update for webkit2gtk3
23 February 2021
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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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