{"action":"Upgrade ffmpeg to 7:2.5.1-1 or later.","affected":[{"fixed":"7:2.5.1-1","introduced":"0"}],"component":"ffmpeg","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["7:2.5.1-1"],"id":"tcs_01M5NAXR0CV3J20AHG79A8MJ8E","modified_at":"2026-10-23T15:47:34.228379452Z","published_at":"2015-01-22T22:59:14.740Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2014-7933","https://security-tracker.debian.org/tracker/CVE-2014-7933"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2014-7933#Debian:13/ffmpeg","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2014-7933"}],"summary":"Use-after-free vulnerability in the matroska_read_seek function in libavformat/matroskadec.c in FFmpeg before 2.5.1, as used in Google Chrome before 40.0.2214.91, allows remote attackers to cause a de"}