OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11517
Crash type: Stack-buffer-overflow READ 16 Crash state: highbd_dr_prediction_z1_64xN_avx2 av1_highbd_dr_prediction_z1_avx2 av1_predict_intra_block
{ "severity": "MEDIUM" }