A webkit2gtk3 security update has been released for openSUSE Leap 15.3.

openSUSE-SU-2021:3603-1: important: Security update for webkit2gtk3

openSUSE Security Update: Security update for webkit2gtk3
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Announcement ID: openSUSE-SU-2021:3603-1
Rating: important
References: #1191937
Cross-References: CVE-2021-42762
CVSS scores:
CVE-2021-42762 (SUSE): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected Products:
openSUSE Leap 15.3
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An update that fixes one vulnerability is now available.

Description:

This update for webkit2gtk3 fixes the following issues:

- CVE-2021-42762: Updated seccomp rules with latest changes from flatpak
(bsc#1191937).

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 15.3:

zypper in -t patch openSUSE-SLE-15.3-2021-3603=1


Package List:

- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

libjavascriptcoregtk-4_0-18-2.32.4-15.1
libjavascriptcoregtk-4_0-18-debuginfo-2.32.4-15.1
libwebkit2gtk-4_0-37-2.32.4-15.1
libwebkit2gtk-4_0-37-debuginfo-2.32.4-15.1
typelib-1_0-JavaScriptCore-4_0-2.32.4-15.1
typelib-1_0-WebKit2-4_0-2.32.4-15.1
typelib-1_0-WebKit2WebExtension-4_0-2.32.4-15.1
webkit-jsc-4-2.32.4-15.1
webkit-jsc-4-debuginfo-2.32.4-15.1
webkit2gtk-4_0-injected-bundles-2.32.4-15.1
webkit2gtk-4_0-injected-bundles-debuginfo-2.32.4-15.1
webkit2gtk3-debugsource-2.32.4-15.1
webkit2gtk3-devel-2.32.4-15.1
webkit2gtk3-minibrowser-2.32.4-15.1
webkit2gtk3-minibrowser-debuginfo-2.32.4-15.1

- openSUSE Leap 15.3 (noarch):

libwebkit2gtk3-lang-2.32.4-15.1

- openSUSE Leap 15.3 (x86_64):

libjavascriptcoregtk-4_0-18-32bit-2.32.4-15.1
libjavascriptcoregtk-4_0-18-32bit-debuginfo-2.32.4-15.1
libwebkit2gtk-4_0-37-32bit-2.32.4-15.1
libwebkit2gtk-4_0-37-32bit-debuginfo-2.32.4-15.1

References:

  https://www.suse.com/security/cve/CVE-2021-42762.html
  https://bugzilla.suse.com/1191937