{"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_01M5NP40ECS2EX8YP2Q28DKHS4","modified_at":"2026-08-27T23:05:26.712248619Z","published_at":"2026-06-01T15:16:28.540Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-60483","https://security-tracker.debian.org/tracker/CVE-2025-60483"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-60483","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-60483"}],"summary":"A NULL pointer dereference in the gf_ac4_pres_b_4_back_channels_present function (/media_tools/av_parsers.c) of GPAC Project/MP4Box before 26.02.0 allows attackers to cause a Denial of Service (DoS) v"}