{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"gpac","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:11","exploited":false,"fixed_versions":[],"id":"tcs_01M5NG2FQJ84BN3QGGXW5E8VYG","modified_at":"2026-08-27T23:04:11.989339474Z","published_at":"2021-12-21T21:15:07.717Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-44923","https://security-tracker.debian.org/tracker/CVE-2021-44923"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-44923","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-44923"}],"summary":"A null pointer dereference vulnerability exists in gpac 1.1.0 in the gf_dump_vrml_dyn_field.isra function, which causes a segmentation fault and application crash."}