{"action":"Upgrade libass to 0.13.4-1 or later.","affected":[{"fixed":"0.13.4-1","introduced":"0"}],"component":"libass","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["0.13.4-1"],"id":"tcs_01M5NBRRKFSP49ADGJ7A7DX60H","modified_at":"2026-09-22T07:02:33.310050424Z","published_at":"2017-03-03T16:59:00.717Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2016-7972","https://security-tracker.debian.org/tracker/CVE-2016-7972"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2016-7972#Debian:13/libass","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2016-7972"}],"summary":"The check_allocations function in libass/ass_shaper.c in libass before 0.13.4 allows remote attackers to cause a denial of service (memory allocation failure) via unspecified vectors."}