openSUSE Security Update: Security update for webkit2gtk3
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Announcement ID:    openSUSE-SU-2020:0646-1
Rating:             important
References:         #1170643 
Cross-References:   CVE-2020-3899
Affected Products:
                    openSUSE Leap 15.1
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   An update that fixes one vulnerability is now available.

Description:

   This update for webkit2gtk3 fixes the following issues:

   Security issue fixed:

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

   Non-security issues fixed:

   - 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.

   This update was imported from the SUSE:SLE-15:Update update project.


Patch Instructions:

   To install this openSUSE 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:

   - openSUSE Leap 15.1:

      zypper in -t patch openSUSE-2020-646=1



Package List:

   - openSUSE Leap 15.1 (i586 x86_64):

      libjavascriptcoregtk-4_0-18-2.28.2-lp151.2.18.1
      libjavascriptcoregtk-4_0-18-debuginfo-2.28.2-lp151.2.18.1
      libwebkit2gtk-4_0-37-2.28.2-lp151.2.18.1
      libwebkit2gtk-4_0-37-debuginfo-2.28.2-lp151.2.18.1
      typelib-1_0-JavaScriptCore-4_0-2.28.2-lp151.2.18.1
      typelib-1_0-WebKit2-4_0-2.28.2-lp151.2.18.1
      typelib-1_0-WebKit2WebExtension-4_0-2.28.2-lp151.2.18.1
      webkit-jsc-4-2.28.2-lp151.2.18.1
      webkit-jsc-4-debuginfo-2.28.2-lp151.2.18.1
      webkit2gtk-4_0-injected-bundles-2.28.2-lp151.2.18.1
      webkit2gtk-4_0-injected-bundles-debuginfo-2.28.2-lp151.2.18.1
      webkit2gtk3-debugsource-2.28.2-lp151.2.18.1
      webkit2gtk3-devel-2.28.2-lp151.2.18.1
      webkit2gtk3-minibrowser-2.28.2-lp151.2.18.1
      webkit2gtk3-minibrowser-debuginfo-2.28.2-lp151.2.18.1

   - openSUSE Leap 15.1 (x86_64):

      libjavascriptcoregtk-4_0-18-32bit-2.28.2-lp151.2.18.1
      libjavascriptcoregtk-4_0-18-32bit-debuginfo-2.28.2-lp151.2.18.1
      libwebkit2gtk-4_0-37-32bit-2.28.2-lp151.2.18.1
      libwebkit2gtk-4_0-37-32bit-debuginfo-2.28.2-lp151.2.18.1

   - openSUSE Leap 15.1 (noarch):

      libwebkit2gtk3-lang-2.28.2-lp151.2.18.1


References:

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

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