A webkit2gtk3 security update has been released for openSUSE Leap 15.1.

security-announce: openSUSE-SU-2020:0646-1: important: Security update for webkit2gtk3

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