Security update for webkit2gtk3
Announcement ID: | SUSE-SU-2020:3867-1 |
---|---|
Rating: | important |
References: | |
Cross-References: | |
CVSS scores: |
|
Affected Products: |
|
An update that solves five vulnerabilities can now be installed.
Description:
This update for webkit2gtk3 fixes the following issues:
-webkit2gtk3 was updated to version 2.30.3 (bsc#1179122 bsc#1179451): - CVE-2021-13543: Fixed a use after free which could have led to arbitrary code execution. - CVE-2021-13584: Fixed a use after free which could have led to arbitrary code execution. - CVE-2021-9948: Fixed a type confusion which could have led to arbitrary code execution. - CVE-2021-9951: Fixed a use after free which could have led to arbitrary code execution. - CVE-2021-9983: Fixed an out of bounds write which could have led to arbitrary code execution. - Have the libwebkit2gtk package require libjavascriptcoregtk of the same version (bsc#1171531). - Enable c_loop on aarch64: currently needed for compilation to succeed with JIT disabled. Also disable sampling profiler, since it conflicts with c_loop (bsc#1177087).
Patch Instructions:
To install this SUSE update use the SUSE recommended
installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
-
Basesystem Module 15-SP2
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2020-3867=1
-
Desktop Applications Module 15-SP2
zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP2-2020-3867=1
Package List:
-
Basesystem Module 15-SP2 (aarch64 ppc64le s390x x86_64)
- webkit2gtk3-debugsource-2.30.3-3.9.3
- webkit2gtk-4_0-injected-bundles-2.30.3-3.9.3
- libwebkit2gtk-4_0-37-debuginfo-2.30.3-3.9.3
- webkit2gtk-4_0-injected-bundles-debuginfo-2.30.3-3.9.3
- libwebkit2gtk-4_0-37-2.30.3-3.9.3
- libjavascriptcoregtk-4_0-18-2.30.3-3.9.3
- libjavascriptcoregtk-4_0-18-debuginfo-2.30.3-3.9.3
-
Basesystem Module 15-SP2 (noarch)
- libwebkit2gtk3-lang-2.30.3-3.9.3
-
Desktop Applications Module 15-SP2 (aarch64 ppc64le s390x x86_64)
- webkit2gtk3-debugsource-2.30.3-3.9.3
- typelib-1_0-WebKit2-4_0-2.30.3-3.9.3
- webkit2gtk3-devel-2.30.3-3.9.3
- typelib-1_0-JavaScriptCore-4_0-2.30.3-3.9.3
- typelib-1_0-WebKit2WebExtension-4_0-2.30.3-3.9.3
References:
- https://www.suse.com/security/cve/CVE-2020-13543.html
- https://www.suse.com/security/cve/CVE-2020-13584.html
- https://www.suse.com/security/cve/CVE-2020-9948.html
- https://www.suse.com/security/cve/CVE-2020-9951.html
- https://www.suse.com/security/cve/CVE-2020-9983.html
- https://bugzilla.suse.com/show_bug.cgi?id=1171531
- https://bugzilla.suse.com/show_bug.cgi?id=1177087
- https://bugzilla.suse.com/show_bug.cgi?id=1179122
- https://bugzilla.suse.com/show_bug.cgi?id=1179451