{"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_01M5NETHPM2D3KG60RDJRTNK4B","modified_at":"2026-08-27T13:03:09.826507623Z","published_at":"2021-04-21T18:15:08.460Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-23931","https://security-tracker.debian.org/tracker/CVE-2020-23931"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-23931","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-23931"}],"summary":"An issue was discovered in gpac before 1.0.1. The abst_box_read function in box_code_adobe.c has a heap-based buffer over-read."}