{"action":"Upgrade webkit2gtk to 2.20.3-1 or later.","affected":[{"fixed":"2.20.3-1","introduced":"0"}],"component":"webkit2gtk","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.20.3-1"],"id":"tcs_01M5NCYH922SD0RH07GEJRM2TT","modified_at":"2026-10-23T18:02:57.808631275Z","published_at":"2018-06-01T13:29:00.220Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-11646","https://security-tracker.debian.org/tracker/CVE-2018-11646"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-11646#Debian:13/webkit2gtk","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-11646"}],"summary":"webkitFaviconDatabaseSetIconForPageURL and webkitFaviconDatabaseSetIconURLForPageURL in UIProcess/API/glib/WebKitFaviconDatabase.cpp in WebKit, as used in WebKitGTK+ through 2.21.3, mishandle an unset"}