{"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_01M5NE5WMZA1CHAFDXBSPDRM0J","modified_at":"2026-09-21T07:03:18.010461153Z","published_at":"2019-01-02T15:29:00.360Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-3573","https://security-tracker.debian.org/tracker/CVE-2019-3573"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-3573#Debian:13/libsixel","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-3573"}],"summary":"In libsixel v1.8.2, there is an infinite loop in the function sixel_decode_raw_impl() in the file fromsixel.c, as demonstrated by sixel2png."}