OSV-2024-517 Segv on unknown address in od_ec_dec_init

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68774 Crash type: Segv on unknown address Crash state: odecdecinit aomreaderinit av1decodetgtilesandwrapup...

OSV-2024-153 Heap-buffer-overflow in od_ec_dec_init

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=67184 Crash type: Heap-buffer-overflow READ 1 Crash state: odecdecinit aomreaderinit tileworkerhookinit...