{"id":"CVE-2017-5984","details":"In libavcodec in Libav 9.21, ff_h264_execute_ref_pic_marking() has a heap-based buffer over-read.","modified":"2026-04-10T04:00:38.098480Z","published":"2019-05-22T20:29:00.497Z","references":[{"type":"FIX","url":"https://patches.libav.org/patch/62534/"},{"type":"FIX","url":"https://bugzilla.libav.org/show_bug.cgi?id=1019"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/libav/libav","events":[{"introduced":"0"},{"last_affected":"620810803b36e02cfbbfb1cb737dc25f858858cd"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"9.21"}]}}],"versions":["v0.7","v0.7b1","v0.7b2","v0.7rc1","v0.8","v0.8b1","v0.8b2","v9","v9.1","v9.10","v9.11","v9.12","v9.13","v9.14","v9.15","v9.15.1","v9.16","v9.17","v9.18","v9.19","v9.2","v9.20","v9.21","v9.3","v9.4","v9.5","v9.6","v9.7","v9.8","v9.9","v9_beta1","v9_beta2","v9_beta3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-5984.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}