{"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_01M5NFJXEMNS2X3SD6KXFKTY28","modified_at":"2026-08-27T23:04:42.075548987Z","published_at":"2021-04-19T20:15:14.647Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-30022","https://security-tracker.debian.org/tracker/CVE-2021-30022"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-30022","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-30022"}],"summary":"There is a integer overflow in media_tools/av_parsers.c in the gf_avc_read_pps_bs_internal in GPAC from 0.5.2 to 1.0.1. pps_id may be a negative number, so it will not return. However, avc->pps only h"}