SUSE: 2020:1109-1 Important: Webkit2gtk3 DoS And Code Execution Fix
suse
April 24, 2020
An update that fixes two vulnerabilities is now available
Summary
This update for webkit2gtk3 to version 2.28.1 fixes the following issues: Security issues fixed: - CVE-2020-10018: Fixed a denial of service because the m_deferredFocusedNodeChange data structure was mishandled (bsc#1165528). - CVE-2020-11793: Fixed a potential arbitrary code execution caused by a use-after-free vulnerability (bsc#1169658). Non-security issues fixed: - Add API to enable Process Swap on (Cross-site) Navigation. - Add user messages API for the communication with the web extension. - Add support for same-site cookies. - Service workers are enabled by default. - Add support for Pointer Lock API. - Add flatpak sandbox support. - Make ondemand hardware acceleration policy never leave accelerated compositing mode. - Always use a light theme for rendering form controls.
References
#1165528 #1169658
Cross- CVE-2020-10018 CVE-2020-11793
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
https://www.suse.com/security/cve/CVE-2020-10018.html
https://www.suse.com/security/cve/CVE-2020-11793.html
https://bugzilla.suse.com/1165528
https://bugzilla.suse.com/1169658
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Announcement ID: SUSE-SU-2020:1109-1
Rating: important
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