{"action":"Upgrade gpac to 1.0.1+dfsg1-2 or later.","affected":[{"fixed":"1.0.1+dfsg1-2","introduced":"0"}],"component":"gpac","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:11","exploited":false,"fixed_versions":["1.0.1+dfsg1-2"],"id":"tcs_01M5NDBRG4S9C055E6DACW5TYV","modified_at":"2026-08-04T06:04:29.634212336Z","published_at":"2019-09-16T13:15:11.510Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-21016","https://security-tracker.debian.org/tracker/CVE-2018-21016"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-21016","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-21016"}],"summary":"audio_sample_entry_AddBox() at isomedia/box_code_base.c in GPAC 0.7.1 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file."}