{"action":"Upgrade libsixel to 1.8.2-2 or later.","affected":[{"fixed":"1.8.2-2","introduced":"0"}],"component":"libsixel","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1.8.2-2"],"id":"tcs_01M5NE5X2T6XBMR83PS53MGAD5","modified_at":"2026-09-21T07:03:17.949320669Z","published_at":"2019-01-02T15:29:00.423Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-3574","https://security-tracker.debian.org/tracker/CVE-2019-3574"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-3574#Debian:13/libsixel","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-3574"}],"summary":"In libsixel v1.8.2, there is a heap-based buffer over-read in the function load_jpeg() in the file loader.c, as demonstrated by img2sixel."}