{"id":"SUSE-SU-2020:1109-1","summary":"Security update for webkit2gtk3","details":"This update for webkit2gtk3 to version 2.28.1 fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2020-10018: Fixed a denial of service because the m_deferredFocusedNodeChange data structure was mishandled (bsc#1165528).\n- CVE-2020-11793: Fixed a potential arbitrary code execution caused by a use-after-free vulnerability (bsc#1169658).\n\nNon-security issues fixed:\n\n- Add API to enable Process Swap on (Cross-site) Navigation.\n- Add user messages API for the communication with the web extension.\n- Add support for same-site cookies.\n- Service workers are enabled by default.\n- Add support for Pointer Lock API.\n- Add flatpak sandbox support.\n- Make ondemand hardware acceleration policy never leave accelerated compositing mode.\n- Always use a light theme for rendering form controls.\n- Add about:gpu to show information about the graphics stack.\n","modified":"2026-03-11T07:12:36.292957Z","published":"2020-04-24T14:38:28Z","related":["CVE-2020-10018","CVE-2020-11793"],"upstream":["CVE-2020-10018","CVE-2020-11793"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2020/suse-su-20201109-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1165528"},{"type":"REPORT","url":"https://bugzilla.suse.com/1169658"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-10018"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-11793"}],"affected":[{"package":{"name":"webkit2gtk3","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP1","purl":"pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.28.1-3.49.2"}]}],"ecosystem_specific":{"binaries":[{"libjavascriptcoregtk-4_0-18":"2.28.1-3.49.2","libwebkit2gtk-4_0-37":"2.28.1-3.49.2","libwebkit2gtk3-lang":"2.28.1-3.49.2","webkit2gtk-4_0-injected-bundles":"2.28.1-3.49.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:1109-1.json"}},{"package":{"name":"webkit2gtk3","ecosystem":"SUSE:Linux Enterprise Module for Desktop Applications 15 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