{"action":"Upgrade libcaca to 0.99_beta19-r3 or later.","affected":[{"fixed":"0.99_beta19-r3","introduced":"0"}],"component":"libcaca","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.21","exploited":false,"fixed_versions":["0.99_beta19-r3"],"id":"tcs_01M6GDX06YJ3DQV0W7MS1004VJ","modified_at":"2026-11-03T06:31:21.251495082Z","published_at":"2018-12-28T16:29:04.830Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2018-20544","https://security.alpinelinux.org/vuln/CVE-2018-20544"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2018-20544#Alpine:v3.21/libcaca","url":"https://osv.dev/vulnerability/ALPINE-CVE-2018-20544"}],"summary":"There is floating point exception at caca/dither.c (function caca_dither_bitmap) in libcaca 0.99.beta19."}