{"id":"OSV-2018-192","aliases":[],"status":"published","title":"Stack-buffer-overflow in highbd_dr_prediction_z1_64xN_avx2","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11517\n\n```\nCrash type: Stack-buffer-overflow READ 16\nCrash state:\nhighbd_dr_prediction_z1_64xN_avx2\nav1_highbd_dr_prediction_z1_avx2\nav1_predict_intra_block\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-01-13T00:01:20.204625Z","modified":"2022-04-13T03:04:39Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libaom","ranges":[{"type":"GIT","events":[{"introduced":"1468e60d7367aed304e4f2f3d9193d0e47179631"},{"fixed":"fe996504f76f4204074c1f8f681925852c61b777"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11517","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2018-192","title":"Stack-buffer-overflow in highbd_dr_prediction_z1_64xN_avx2","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11517\n\n```\nCrash type: Stack-buffer-overflow READ 16\nCrash state:\nhighbd_dr_prediction_z1_64xN_avx2\nav1_highbd_dr_prediction_z1_avx2\nav1_predict_intra_block\n```\n","status":"published","published":"2021-01-13T00:01:20.204625Z","modified":"2022-04-13T03:04:39.489814Z","updated_at":"2026-11-02T15:52:48.304316Z"}]}}