{"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_01M5NP2BY1X9NGB58DWS73DYFG","modified_at":"2026-08-27T23:05:41.161084544Z","published_at":"2026-06-09T19:17:31.410Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-55657","https://security-tracker.debian.org/tracker/CVE-2025-55657"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-55657","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-55657"}],"summary":"A NULL pointer dereference in the gf_odf_vvc_cfg_write_bs function (odf/descriptors.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file."}