{"action":"Upgrade gpac to 1.0.1+dfsg1-4+deb11u2 or later.","affected":[{"fixed":"1.0.1+dfsg1-4+deb11u2","introduced":"0"}],"component":"gpac","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:11","exploited":false,"fixed_versions":["1.0.1+dfsg1-4+deb11u2"],"id":"tcs_01M5NG05BSZMXGPAXYC32AD308","modified_at":"2026-08-27T23:04:10.330171681Z","published_at":"2021-10-01T12:15:07.543Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-41459","https://security-tracker.debian.org/tracker/CVE-2021-41459"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-41459","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-41459"}],"summary":"There is a stack buffer overflow in MP4Box v1.0.1 at src/filters/dmx_nhml.c:1008 in the nhmldmx_send_sample() function szXmlFrom parameter which leads to a denial of service vulnerability."}