{"action":"Upgrade jhead to 1:3.08-1 or later.","affected":[{"fixed":"1:3.08-1","introduced":"0"}],"component":"jhead","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1:3.08-1"],"id":"tcs_01M5NGN74W53V2JZF4YRS6SQQW","modified_at":"2026-11-03T08:03:52.018610993Z","published_at":"2023-06-13T20:15:08.907Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-28550","https://security-tracker.debian.org/tracker/CVE-2022-28550"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-28550#Debian:13/jhead","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-28550"}],"summary":"Matthias-Wandel/jhead jhead 3.06 is vulnerable to Buffer Overflow via shellescape(), jhead.c, jhead. jhead copies strings to a stack buffer when it detects a &i or &o. However, jhead does not check th"}