{"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_01M5NDBRC6TY63QYWBCJK4NV1F","modified_at":"2026-08-04T06:04:29.689748182Z","published_at":"2019-09-16T13:15:11.417Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-21015","https://security-tracker.debian.org/tracker/CVE-2018-21015"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-21015#Debian:11/gpac","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-21015"}],"summary":"AVC_DuplicateConfig() at isomedia/avc_ext.c in GPAC 0.7.1 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted file. There is \"cfg_new->A"}