{"action":"Upgrade jhead to 1:3.00-6 or later.","affected":[{"fixed":"1:3.00-6","introduced":"0"}],"component":"jhead","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1:3.00-6"],"id":"tcs_01M5NDG8C73N797WHXP2R0P87G","modified_at":"2026-10-23T18:03:23.263434334Z","published_at":"2018-02-04T15:29:00.237Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-6612","https://security-tracker.debian.org/tracker/CVE-2018-6612"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-6612#Debian:14/jhead","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-6612"}],"summary":"An integer underflow bug in the process_EXIF function of the exif.c file of jhead 3.00 raises a heap-based buffer over-read when processing a malicious JPEG file, which may allow a remote attacker to"}