{"action":"Upgrade jhead to 1:3.06.0.1-2 or later.","affected":[{"fixed":"1:3.06.0.1-2","introduced":"0"}],"component":"jhead","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1:3.06.0.1-2"],"id":"tcs_01M5NF0BR503335F9CD15KT0GE","modified_at":"2026-10-26T12:02:31.433791941Z","published_at":"2023-08-11T14:15:11.103Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-28840","https://security-tracker.debian.org/tracker/CVE-2020-28840"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-28840#Debian:14/jhead","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-28840"}],"summary":"Buffer Overflow vulnerability in jpgfile.c in Matthias-Wandel jhead version 3.04, allows local attackers to execute arbitrary code and cause a denial of service (DoS)."}