{"action":"Upgrade gpac to 1.0.1+dfsg1-4 or later.","affected":[{"fixed":"1.0.1+dfsg1-4","introduced":"0"}],"component":"gpac","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:11","exploited":false,"fixed_versions":["1.0.1+dfsg1-4"],"id":"tcs_01M5NFJX80XP5PQZKSDVVZRWXE","modified_at":"2026-08-27T23:04:42.130026248Z","published_at":"2021-04-19T20:15:14.490Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-30019","https://security-tracker.debian.org/tracker/CVE-2021-30019"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-30019","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-30019"}],"summary":"In the adts_dmx_process function in filters/reframe_adts.c in GPAC 1.0.1, a crafted file may cause ctx->hdr.frame_size to be smaller than ctx->hdr.hdr_size, resulting in size to be a negative number a"}