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===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2020.4476
Security updates for webkit2gtk3
18 December 2020
===========================================================================
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-2021-13584 CVE-2021-13543 CVE-2021-9983
CVE-2021-9951 CVE-2021-9948 CVE-2020-13584
CVE-2020-13543 CVE-2020-9983 CVE-2020-9951
CVE-2020-9948
Reference: ESB-2020.4175
Original Bulletin:
https://www.suse.com/support/update/announcement/2020/suse-su-20203864-1
https://www.suse.com/support/update/announcement/2020/suse-su-20203867-1
Comment: This bulletin contains two (2) SUSE security advisories.
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SUSE Security Update: Security update for webkit2gtk3
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:3864-1
Rating: important
References: #1171531 #1177087 #1179122 #1179451
Cross-References: CVE-2020-13543 CVE-2020-13584 CVE-2020-9948 CVE-2020-9951
CVE-2020-9983
Affected Products:
SUSE Linux Enterprise Server for SAP 15
SUSE Linux Enterprise Server 15-LTSS
SUSE Linux Enterprise Module for Desktop Applications 15-SP1
SUSE Linux Enterprise Module for Basesystem 15-SP1
SUSE Linux Enterprise High Performance Computing 15-LTSS
SUSE Linux Enterprise High Performance Computing 15-ESPOS
______________________________________________________________________________
An update that fixes 5 vulnerabilities is now available.
Description:
This update for webkit2gtk3 fixes the following issues:
- -webkit2gtk3 was updated to version 2.30.3 (bsc#1179122 bsc#1179451):
- - CVE-2021-13543: Fixed a use after free which could have led to arbitrary code
execution. - CVE-2021-13584: Fixed a use after free which could have led to
arbitrary code execution. - CVE-2021-9948: Fixed a type confusion which could
have led to arbitrary code execution. - CVE-2021-9951: Fixed a use after free
which could have led to arbitrary code execution. - CVE-2021-9983: Fixed an out
of bounds write which could have led to arbitrary code execution. - Have the
libwebkit2gtk package require libjavascriptcoregtk of the same version (bsc#
1171531). - Enable c_loop on aarch64: currently needed for compilation to
succeed with JIT disabled. Also disable sampling profiler, since it conflicts
with c_loop (bsc#1177087).
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 Server for SAP 15:
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2020-3864=1
o SUSE Linux Enterprise Server 15-LTSS:
zypper in -t patch SUSE-SLE-Product-SLES-15-2020-3864=1
o SUSE Linux Enterprise Module for Desktop Applications 15-SP1:
zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP1-2020-3864=1
o SUSE Linux Enterprise Module for Basesystem 15-SP1:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-3864=1
o SUSE Linux Enterprise High Performance Computing 15-LTSS:
zypper in -t patch SUSE-SLE-Product-HPC-15-2020-3864=1
o SUSE Linux Enterprise High Performance Computing 15-ESPOS:
zypper in -t patch SUSE-SLE-Product-HPC-15-2020-3864=1
Package List:
o SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64):
libjavascriptcoregtk-4_0-18-2.30.3-3.63.2
libjavascriptcoregtk-4_0-18-debuginfo-2.30.3-3.63.2
libwebkit2gtk-4_0-37-2.30.3-3.63.2
libwebkit2gtk-4_0-37-debuginfo-2.30.3-3.63.2
typelib-1_0-JavaScriptCore-4_0-2.30.3-3.63.2
typelib-1_0-WebKit2-4_0-2.30.3-3.63.2
typelib-1_0-WebKit2WebExtension-4_0-2.30.3-3.63.2
webkit2gtk-4_0-injected-bundles-2.30.3-3.63.2
webkit2gtk-4_0-injected-bundles-debuginfo-2.30.3-3.63.2
webkit2gtk3-debugsource-2.30.3-3.63.2
webkit2gtk3-devel-2.30.3-3.63.2
o SUSE Linux Enterprise Server for SAP 15 (noarch):
libwebkit2gtk3-lang-2.30.3-3.63.2
o SUSE Linux Enterprise Server 15-LTSS (aarch64 s390x):
libjavascriptcoregtk-4_0-18-2.30.3-3.63.2
libjavascriptcoregtk-4_0-18-debuginfo-2.30.3-3.63.2
libwebkit2gtk-4_0-37-2.30.3-3.63.2
libwebkit2gtk-4_0-37-debuginfo-2.30.3-3.63.2
typelib-1_0-JavaScriptCore-4_0-2.30.3-3.63.2
typelib-1_0-WebKit2-4_0-2.30.3-3.63.2
typelib-1_0-WebKit2WebExtension-4_0-2.30.3-3.63.2
webkit2gtk-4_0-injected-bundles-2.30.3-3.63.2
webkit2gtk-4_0-injected-bundles-debuginfo-2.30.3-3.63.2
webkit2gtk3-debugsource-2.30.3-3.63.2
webkit2gtk3-devel-2.30.3-3.63.2
o SUSE Linux Enterprise Server 15-LTSS (noarch):
libwebkit2gtk3-lang-2.30.3-3.63.2
o SUSE Linux Enterprise Module for Desktop Applications 15-SP1 (aarch64
ppc64le s390x x86_64):
typelib-1_0-JavaScriptCore-4_0-2.30.3-3.63.2
typelib-1_0-WebKit2-4_0-2.30.3-3.63.2
typelib-1_0-WebKit2WebExtension-4_0-2.30.3-3.63.2
webkit2gtk3-debugsource-2.30.3-3.63.2
webkit2gtk3-devel-2.30.3-3.63.2
o SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x
x86_64):
libjavascriptcoregtk-4_0-18-2.30.3-3.63.2
libjavascriptcoregtk-4_0-18-debuginfo-2.30.3-3.63.2
libwebkit2gtk-4_0-37-2.30.3-3.63.2
libwebkit2gtk-4_0-37-debuginfo-2.30.3-3.63.2
webkit2gtk-4_0-injected-bundles-2.30.3-3.63.2
webkit2gtk-4_0-injected-bundles-debuginfo-2.30.3-3.63.2
webkit2gtk3-debugsource-2.30.3-3.63.2
o SUSE Linux Enterprise Module for Basesystem 15-SP1 (noarch):
libwebkit2gtk3-lang-2.30.3-3.63.2
o SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64 x86_64):
libjavascriptcoregtk-4_0-18-2.30.3-3.63.2
libjavascriptcoregtk-4_0-18-debuginfo-2.30.3-3.63.2
libwebkit2gtk-4_0-37-2.30.3-3.63.2
libwebkit2gtk-4_0-37-debuginfo-2.30.3-3.63.2
typelib-1_0-JavaScriptCore-4_0-2.30.3-3.63.2
typelib-1_0-WebKit2-4_0-2.30.3-3.63.2
typelib-1_0-WebKit2WebExtension-4_0-2.30.3-3.63.2
webkit2gtk-4_0-injected-bundles-2.30.3-3.63.2
webkit2gtk-4_0-injected-bundles-debuginfo-2.30.3-3.63.2
webkit2gtk3-debugsource-2.30.3-3.63.2
webkit2gtk3-devel-2.30.3-3.63.2
o SUSE Linux Enterprise High Performance Computing 15-LTSS (noarch):
libwebkit2gtk3-lang-2.30.3-3.63.2
o SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64 x86_64):
libjavascriptcoregtk-4_0-18-2.30.3-3.63.2
libjavascriptcoregtk-4_0-18-debuginfo-2.30.3-3.63.2
libwebkit2gtk-4_0-37-2.30.3-3.63.2
libwebkit2gtk-4_0-37-debuginfo-2.30.3-3.63.2
typelib-1_0-JavaScriptCore-4_0-2.30.3-3.63.2
typelib-1_0-WebKit2-4_0-2.30.3-3.63.2
typelib-1_0-WebKit2WebExtension-4_0-2.30.3-3.63.2
webkit2gtk-4_0-injected-bundles-2.30.3-3.63.2
webkit2gtk-4_0-injected-bundles-debuginfo-2.30.3-3.63.2
webkit2gtk3-debugsource-2.30.3-3.63.2
webkit2gtk3-devel-2.30.3-3.63.2
o SUSE Linux Enterprise High Performance Computing 15-ESPOS (noarch):
libwebkit2gtk3-lang-2.30.3-3.63.2
References:
o https://www.suse.com/security/cve/CVE-2020-13543.html
o https://www.suse.com/security/cve/CVE-2020-13584.html
o https://www.suse.com/security/cve/CVE-2020-9948.html
o https://www.suse.com/security/cve/CVE-2020-9951.html
o https://www.suse.com/security/cve/CVE-2020-9983.html
o https://bugzilla.suse.com/1171531
o https://bugzilla.suse.com/1177087
o https://bugzilla.suse.com/1179122
o https://bugzilla.suse.com/1179451
- ------------------------------------------------------------------------------
SUSE Security Update: Security update for webkit2gtk3
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:3867-1
Rating: important
References: #1171531 #1177087 #1179122 #1179451
Cross-References: CVE-2020-13543 CVE-2020-13584 CVE-2020-9948 CVE-2020-9951
CVE-2020-9983
Affected Products:
SUSE Linux Enterprise Module for Desktop Applications 15-SP2
SUSE Linux Enterprise Module for Basesystem 15-SP2
______________________________________________________________________________
An update that fixes 5 vulnerabilities is now available.
Description:
This update for webkit2gtk3 fixes the following issues:
- -webkit2gtk3 was updated to version 2.30.3 (bsc#1179122 bsc#1179451):
- - CVE-2021-13543: Fixed a use after free which could have led to arbitrary code
execution. - CVE-2021-13584: Fixed a use after free which could have led to
arbitrary code execution. - CVE-2021-9948: Fixed a type confusion which could
have led to arbitrary code execution. - CVE-2021-9951: Fixed a use after free
which could have led to arbitrary code execution. - CVE-2021-9983: Fixed an out
of bounds write which could have led to arbitrary code execution. - Have the
libwebkit2gtk package require libjavascriptcoregtk of the same version (bsc#
1171531). - Enable c_loop on aarch64: currently needed for compilation to
succeed with JIT disabled. Also disable sampling profiler, since it conflicts
with c_loop (bsc#1177087).
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-SP2-2020-3867=1
o SUSE Linux Enterprise Module for Basesystem 15-SP2:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2020-3867=1
Package List:
o SUSE Linux Enterprise Module for Desktop Applications 15-SP2 (aarch64
ppc64le s390x x86_64):
typelib-1_0-JavaScriptCore-4_0-2.30.3-3.9.3
typelib-1_0-WebKit2-4_0-2.30.3-3.9.3
typelib-1_0-WebKit2WebExtension-4_0-2.30.3-3.9.3
webkit2gtk3-debugsource-2.30.3-3.9.3
webkit2gtk3-devel-2.30.3-3.9.3
o SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x
x86_64):
libjavascriptcoregtk-4_0-18-2.30.3-3.9.3
libjavascriptcoregtk-4_0-18-debuginfo-2.30.3-3.9.3
libwebkit2gtk-4_0-37-2.30.3-3.9.3
libwebkit2gtk-4_0-37-debuginfo-2.30.3-3.9.3
webkit2gtk-4_0-injected-bundles-2.30.3-3.9.3
webkit2gtk-4_0-injected-bundles-debuginfo-2.30.3-3.9.3
webkit2gtk3-debugsource-2.30.3-3.9.3
o SUSE Linux Enterprise Module for Basesystem 15-SP2 (noarch):
libwebkit2gtk3-lang-2.30.3-3.9.3
References:
o https://www.suse.com/security/cve/CVE-2020-13543.html
o https://www.suse.com/security/cve/CVE-2020-13584.html
o https://www.suse.com/security/cve/CVE-2020-9948.html
o https://www.suse.com/security/cve/CVE-2020-9951.html
o https://www.suse.com/security/cve/CVE-2020-9983.html
o https://bugzilla.suse.com/1171531
o https://bugzilla.suse.com/1177087
o https://bugzilla.suse.com/1179122
o https://bugzilla.suse.com/1179451
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