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Sicherheit: Zwei Probleme in webkit2gtk3
Aktuelle Meldungen Distributionen
Name: Zwei Probleme in webkit2gtk3
ID: SUSE-SU-2020:1109-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1, SUSE Linux Enterprise Module for Desktop Applications 15-SP1, SUSE Linux Enterprise Module for Basesystem 15-SP1, SUSE Linux Enterprise Server 15-LTSS, SUSE Linux Enterprise High Performance Computing 15-ESPOS, SUSE Linux Enterprise Server for SAP 15, SUSE Linux Enterprise High Performance Computing 15-LTSS
Datum: Sa, 25. April 2020, 08:58
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10018
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11793
Applikationen: webkit2gtk3

Originalnachricht


SUSE Security Update: Security update for webkit2gtk3
______________________________________________________________________________

Announcement ID: SUSE-SU-2020:1109-1
Rating: important
References: #1165528 #1169658
Cross-References: CVE-2020-10018 CVE-2020-11793
Affected Products:
SUSE Linux Enterprise Server for SAP 15
SUSE Linux Enterprise Server 15-LTSS
SUSE Linux Enterprise Module for Open Buildservice
Development Tools 15-SP1
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 two vulnerabilities is now available.

Description:

This update for webkit2gtk3 to version 2.28.1 fixes the following issues:

Security issues fixed:

- CVE-2020-10018: Fixed a denial of service because the
m_deferredFocusedNodeChange data structure was mishandled (bsc#1165528).
- CVE-2020-11793: Fixed a potential arbitrary code execution caused by a
use-after-free vulnerability (bsc#1169658).

Non-security issues fixed:

- Add API to enable Process Swap on (Cross-site) Navigation.
- Add user messages API for the communication with the web extension.
- Add support for same-site cookies.
- Service workers are enabled by default.
- Add support for Pointer Lock API.
- Add flatpak sandbox support.
- Make ondemand hardware acceleration policy never leave accelerated
compositing mode.
- Always use a light theme for rendering form controls.
- Add about:gpu to show information about the graphics stack.


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 Linux Enterprise Server for SAP 15:

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2020-1109=1

- SUSE Linux Enterprise Server 15-LTSS:

zypper in -t patch SUSE-SLE-Product-SLES-15-2020-1109=1

- SUSE Linux Enterprise Module for Open Buildservice Development Tools
15-SP1:

zypper in -t patch
SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-1109=1

- SUSE Linux Enterprise Module for Desktop Applications 15-SP1:

zypper in -t patch
SUSE-SLE-Module-Desktop-Applications-15-SP1-2020-1109=1

- SUSE Linux Enterprise Module for Basesystem 15-SP1:

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-1109=1

- SUSE Linux Enterprise High Performance Computing 15-LTSS:

zypper in -t patch SUSE-SLE-Product-HPC-15-2020-1109=1

- SUSE Linux Enterprise High Performance Computing 15-ESPOS:

zypper in -t patch SUSE-SLE-Product-HPC-15-2020-1109=1



Package List:

- SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64):

libjavascriptcoregtk-4_0-18-2.28.1-3.49.2
libjavascriptcoregtk-4_0-18-debuginfo-2.28.1-3.49.2
libwebkit2gtk-4_0-37-2.28.1-3.49.2
libwebkit2gtk-4_0-37-debuginfo-2.28.1-3.49.2
webkit2gtk-4_0-injected-bundles-2.28.1-3.49.2
webkit2gtk-4_0-injected-bundles-debuginfo-2.28.1-3.49.2
webkit2gtk3-debugsource-2.28.1-3.49.2
webkit2gtk3-devel-2.28.1-3.49.2

- SUSE Linux Enterprise Server for SAP 15 (noarch):

libwebkit2gtk3-lang-2.28.1-3.49.2

- SUSE Linux Enterprise Server 15-LTSS (aarch64 s390x):

libjavascriptcoregtk-4_0-18-2.28.1-3.49.2
libjavascriptcoregtk-4_0-18-debuginfo-2.28.1-3.49.2
libwebkit2gtk-4_0-37-2.28.1-3.49.2
libwebkit2gtk-4_0-37-debuginfo-2.28.1-3.49.2
webkit2gtk-4_0-injected-bundles-2.28.1-3.49.2
webkit2gtk-4_0-injected-bundles-debuginfo-2.28.1-3.49.2
webkit2gtk3-debugsource-2.28.1-3.49.2
webkit2gtk3-devel-2.28.1-3.49.2

- SUSE Linux Enterprise Server 15-LTSS (noarch):

libwebkit2gtk3-lang-2.28.1-3.49.2

- SUSE Linux Enterprise Module for Open Buildservice Development Tools
15-SP1 (aarch64 ppc64le s390x x86_64):

webkit-jsc-4-2.28.1-3.49.2
webkit-jsc-4-debuginfo-2.28.1-3.49.2
webkit2gtk3-debugsource-2.28.1-3.49.2
webkit2gtk3-minibrowser-2.28.1-3.49.2
webkit2gtk3-minibrowser-debuginfo-2.28.1-3.49.2

- SUSE Linux Enterprise Module for Open Buildservice Development Tools
15-SP1 (x86_64):

libjavascriptcoregtk-4_0-18-32bit-2.28.1-3.49.2
libjavascriptcoregtk-4_0-18-32bit-debuginfo-2.28.1-3.49.2
libwebkit2gtk-4_0-37-32bit-2.28.1-3.49.2
libwebkit2gtk-4_0-37-32bit-debuginfo-2.28.1-3.49.2

- SUSE Linux Enterprise Module for Desktop Applications 15-SP1 (aarch64
ppc64le s390x x86_64):

typelib-1_0-JavaScriptCore-4_0-2.28.1-3.49.2
typelib-1_0-WebKit2-4_0-2.28.1-3.49.2
typelib-1_0-WebKit2WebExtension-4_0-2.28.1-3.49.2
webkit2gtk3-debugsource-2.28.1-3.49.2
webkit2gtk3-devel-2.28.1-3.49.2

- SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x
x86_64):

libjavascriptcoregtk-4_0-18-2.28.1-3.49.2
libjavascriptcoregtk-4_0-18-debuginfo-2.28.1-3.49.2
libwebkit2gtk-4_0-37-2.28.1-3.49.2
libwebkit2gtk-4_0-37-debuginfo-2.28.1-3.49.2
webkit2gtk-4_0-injected-bundles-2.28.1-3.49.2
webkit2gtk-4_0-injected-bundles-debuginfo-2.28.1-3.49.2
webkit2gtk3-debugsource-2.28.1-3.49.2

- SUSE Linux Enterprise Module for Basesystem 15-SP1 (noarch):

libwebkit2gtk3-lang-2.28.1-3.49.2

- SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64 x86_64):

libjavascriptcoregtk-4_0-18-2.28.1-3.49.2
libjavascriptcoregtk-4_0-18-debuginfo-2.28.1-3.49.2
libwebkit2gtk-4_0-37-2.28.1-3.49.2
libwebkit2gtk-4_0-37-debuginfo-2.28.1-3.49.2
webkit2gtk-4_0-injected-bundles-2.28.1-3.49.2
webkit2gtk-4_0-injected-bundles-debuginfo-2.28.1-3.49.2
webkit2gtk3-debugsource-2.28.1-3.49.2
webkit2gtk3-devel-2.28.1-3.49.2

- SUSE Linux Enterprise High Performance Computing 15-LTSS (noarch):

libwebkit2gtk3-lang-2.28.1-3.49.2

- SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64
x86_64):

libjavascriptcoregtk-4_0-18-2.28.1-3.49.2
libjavascriptcoregtk-4_0-18-debuginfo-2.28.1-3.49.2
libwebkit2gtk-4_0-37-2.28.1-3.49.2
libwebkit2gtk-4_0-37-debuginfo-2.28.1-3.49.2
webkit2gtk-4_0-injected-bundles-2.28.1-3.49.2
webkit2gtk-4_0-injected-bundles-debuginfo-2.28.1-3.49.2
webkit2gtk3-debugsource-2.28.1-3.49.2
webkit2gtk3-devel-2.28.1-3.49.2

- SUSE Linux Enterprise High Performance Computing 15-ESPOS (noarch):

libwebkit2gtk3-lang-2.28.1-3.49.2


References:

https://www.suse.com/security/cve/CVE-2020-10018.html
https://www.suse.com/security/cve/CVE-2020-11793.html
https://bugzilla.suse.com/1165528
https://bugzilla.suse.com/1169658

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