{"action":"Upgrade wpewebkit to 2.30.3-1 or later.","affected":[{"fixed":"2.30.3-1","introduced":"0"}],"component":"wpewebkit","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2.30.3-1"],"id":"tcs_01M5NEJPD2M4TFNAHGDZSXREAB","modified_at":"2026-09-11T11:01:05.280963713Z","published_at":"2020-12-03T17:15:12.083Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-13543","https://security-tracker.debian.org/tracker/CVE-2020-13543"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-13543#Debian:12/wpewebkit","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-13543"}],"summary":"A code execution vulnerability exists in the WebSocket functionality of Webkit WebKitGTK 2.30.0. A specially crafted web page can trigger a use-after-free vulnerability which can lead to remote code e"}