{"action":"Upgrade webkit2gtk to 2.22.1-1 or later.","affected":[{"fixed":"2.22.1-1","introduced":"0"}],"component":"webkit2gtk","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.22.1-1"],"id":"tcs_01M5NDDR7A3M99C4WWKCVE5B0K","modified_at":"2026-10-23T18:04:47.934867244Z","published_at":"2019-04-03T18:29:12.563Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-4392","https://security-tracker.debian.org/tracker/CVE-2018-4392"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-4392#Debian:13/webkit2gtk","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-4392"}],"summary":"Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to iOS 12.1, tvOS 12.1, watchOS 5.1, Safari 12.0.1, iTunes 12.9.1, iCloud for Windows"}