-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2020.1634
            SUSE-SU-2020:1198-1 Security update for webkit2gtk3
                                11 May 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-2020-3899  

Reference:         ESB-2020.1627
                   ESB-2020.1542

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2020/suse-su-20201198-1.html

- --------------------------BEGIN INCLUDED TEXT--------------------

SUSE Security Update: Security update for webkit2gtk3

______________________________________________________________________________

Announcement ID:   SUSE-SU-2020:1198-1
Rating:            important
References:        #1170643
Cross-References:  CVE-2020-3899
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 one vulnerability is now available.

Description:

This update for webkit2gtk3 fixes the following issues:
Security issue fixed:

  o CVE-2020-3899: Fixed a memory consumption issue that could have led to
    remote code execution (bsc#1170643).


Non-security issues fixed:

  o Update to version 2.28.2 (bsc#1170643): + Fix excessive CPU usage due to
    GdkFrameClock not being stopped. + Fix UI process crash when
    EGL_WL_bind_wayland_display extension is not available. + Fix position of
    select popup menus in X11. + Fix playing of Youtube 'live stream'/H264
    URLs. + Fix a crash under X11 when cairo uses xcb. + Fix several crashes
    and rendering issues.

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-15-2020-1198=1
  o SUSE Linux Enterprise Server 15-LTSS:
    zypper in -t patch SUSE-SLE-Product-SLES-15-2020-1198=1
  o SUSE Linux Enterprise Module for Open Buildservice Development Tools
    15-SP1:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-1198=1
  o SUSE Linux Enterprise Module for Desktop Applications 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP1-2020-1198=1
  o SUSE Linux Enterprise Module for Basesystem 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-1198=1
  o SUSE Linux Enterprise High Performance Computing 15-LTSS:
    zypper in -t patch SUSE-SLE-Product-HPC-15-2020-1198=1
  o SUSE Linux Enterprise High Performance Computing 15-ESPOS:
    zypper in -t patch SUSE-SLE-Product-HPC-15-2020-1198=1

Package List:

  o SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64):
       libjavascriptcoregtk-4_0-18-2.28.2-3.54.1
       libjavascriptcoregtk-4_0-18-debuginfo-2.28.2-3.54.1
       libwebkit2gtk-4_0-37-2.28.2-3.54.1
       libwebkit2gtk-4_0-37-debuginfo-2.28.2-3.54.1
       webkit2gtk-4_0-injected-bundles-2.28.2-3.54.1
       webkit2gtk-4_0-injected-bundles-debuginfo-2.28.2-3.54.1
       webkit2gtk3-debugsource-2.28.2-3.54.1
       webkit2gtk3-devel-2.28.2-3.54.1
  o SUSE Linux Enterprise Server for SAP 15 (noarch):
       libwebkit2gtk3-lang-2.28.2-3.54.1
  o SUSE Linux Enterprise Server 15-LTSS (aarch64 s390x):
       libjavascriptcoregtk-4_0-18-2.28.2-3.54.1
       libjavascriptcoregtk-4_0-18-debuginfo-2.28.2-3.54.1
       libwebkit2gtk-4_0-37-2.28.2-3.54.1
       libwebkit2gtk-4_0-37-debuginfo-2.28.2-3.54.1
       webkit2gtk-4_0-injected-bundles-2.28.2-3.54.1
       webkit2gtk-4_0-injected-bundles-debuginfo-2.28.2-3.54.1
       webkit2gtk3-debugsource-2.28.2-3.54.1
       webkit2gtk3-devel-2.28.2-3.54.1
  o SUSE Linux Enterprise Server 15-LTSS (noarch):
       libwebkit2gtk3-lang-2.28.2-3.54.1
  o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
    (aarch64 ppc64le s390x x86_64):
       webkit-jsc-4-2.28.2-3.54.1
       webkit-jsc-4-debuginfo-2.28.2-3.54.1
       webkit2gtk3-debugsource-2.28.2-3.54.1
       webkit2gtk3-minibrowser-2.28.2-3.54.1
       webkit2gtk3-minibrowser-debuginfo-2.28.2-3.54.1
  o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
    (x86_64):
       libjavascriptcoregtk-4_0-18-32bit-2.28.2-3.54.1
       libjavascriptcoregtk-4_0-18-32bit-debuginfo-2.28.2-3.54.1
       libwebkit2gtk-4_0-37-32bit-2.28.2-3.54.1
       libwebkit2gtk-4_0-37-32bit-debuginfo-2.28.2-3.54.1
  o SUSE Linux Enterprise Module for Desktop Applications 15-SP1 (aarch64
    ppc64le s390x x86_64):
       typelib-1_0-JavaScriptCore-4_0-2.28.2-3.54.1
       typelib-1_0-WebKit2-4_0-2.28.2-3.54.1
       typelib-1_0-WebKit2WebExtension-4_0-2.28.2-3.54.1
       webkit2gtk3-debugsource-2.28.2-3.54.1
       webkit2gtk3-devel-2.28.2-3.54.1
  o SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x
    x86_64):
       libjavascriptcoregtk-4_0-18-2.28.2-3.54.1
       libjavascriptcoregtk-4_0-18-debuginfo-2.28.2-3.54.1
       libwebkit2gtk-4_0-37-2.28.2-3.54.1
       libwebkit2gtk-4_0-37-debuginfo-2.28.2-3.54.1
       webkit2gtk-4_0-injected-bundles-2.28.2-3.54.1
       webkit2gtk-4_0-injected-bundles-debuginfo-2.28.2-3.54.1
       webkit2gtk3-debugsource-2.28.2-3.54.1
  o SUSE Linux Enterprise Module for Basesystem 15-SP1 (noarch):
       libwebkit2gtk3-lang-2.28.2-3.54.1
  o SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64 x86_64):
       libjavascriptcoregtk-4_0-18-2.28.2-3.54.1
       libjavascriptcoregtk-4_0-18-debuginfo-2.28.2-3.54.1
       libwebkit2gtk-4_0-37-2.28.2-3.54.1
       libwebkit2gtk-4_0-37-debuginfo-2.28.2-3.54.1
       webkit2gtk-4_0-injected-bundles-2.28.2-3.54.1
       webkit2gtk-4_0-injected-bundles-debuginfo-2.28.2-3.54.1
       webkit2gtk3-debugsource-2.28.2-3.54.1
       webkit2gtk3-devel-2.28.2-3.54.1
  o SUSE Linux Enterprise High Performance Computing 15-LTSS (noarch):
       libwebkit2gtk3-lang-2.28.2-3.54.1
  o SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64 x86_64):
       libjavascriptcoregtk-4_0-18-2.28.2-3.54.1
       libjavascriptcoregtk-4_0-18-debuginfo-2.28.2-3.54.1
       libwebkit2gtk-4_0-37-2.28.2-3.54.1
       libwebkit2gtk-4_0-37-debuginfo-2.28.2-3.54.1
       webkit2gtk-4_0-injected-bundles-2.28.2-3.54.1
       webkit2gtk-4_0-injected-bundles-debuginfo-2.28.2-3.54.1
       webkit2gtk3-debugsource-2.28.2-3.54.1
       webkit2gtk3-devel-2.28.2-3.54.1
  o SUSE Linux Enterprise High Performance Computing 15-ESPOS (noarch):
       libwebkit2gtk3-lang-2.28.2-3.54.1


References:

  o https://www.suse.com/security/cve/CVE-2020-3899.html
  o https://bugzilla.suse.com/1170643

- --------------------------END INCLUDED TEXT--------------------

You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.

NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members.  As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.

NOTE: This is only the original release of the security bulletin.  It may
not be updated when updates to the original are made.  If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.

Contact information for the authors of the original document is included
in the Security Bulletin above.  If you have any questions or need further
information, please contact them directly.

Previous advisories and external security bulletins can be retrieved from:

        https://www.auscert.org.au/bulletins/

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967

iQIVAwUBXrim52aOgq3Tt24GAQgEVBAAhWKYlQVATe5E1ZCsPV3hPqWuUMiin4qR
H/Ooc+o9PbuCIrPZNzUh5O3WWybvMumpEi1NiIEHvE36XaCCTI4nxiMfV2NJ+kyv
uOhtbAM1pOoc32Zz533Zt3XfCaEWCmFUKS9OcOP21PXXimwJBp4w/Ng6tYb289fI
FkcYANSzlbR3U77OxeGDFncfLCjEPUI95StIDQa0mv3J8rymDkxviFvpf96zn5pD
x78ytte8+pPdegQZ4I+6ZIErZjda5JHZDskaMgiO2YMj8PgLjvX6kZzL1Deh86VV
M17Wt+atpVlQATTaMN3iYYL3j7WeL1Gi08HePOkl5+efk1xIj+nm6UnDc6WIa30q
zeqnc4Zl2hNSVEGFrDO96tVcHSh7Ei2y9KiptV/Bgt1rwRynl2YqlcA71tO6ye4V
MNPZJq5oJYBz0jE/JajIOVoB0C3jQ2FRopuMXKvrXlWxdBTq+l4VNHlTZDZw3Pdu
V1/m/MYGPpIl/8BiTKCObhngobbbvP/DBsEmjDGsmSdTtUIVIpg+dom4ShPCvR4S
o6zGsjm/qg/q39joqH/BRjL6CcKFY3L+XzRUlvutzJH8ZKM4oZPitgPoGFU/npTs
I6E70ELTRJeuzFOxsr8ir28o3Dx1Qw+RTDYODmxywqmA0Y2D+JXICWWpiRL8d+5h
UrYjmCKeI7I=
=3p/M
-----END PGP SIGNATURE-----