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...

libaom:av1_dec_fuzzer: Segv on unknown address in od_ec_dec_init

Detailed Report: https://oss-fuzz.com/testcase?key=5067078385074176 Project: libaom Fuzzing Engine: afl Fuzz Target: av1decfuzzer Job Type: aflasanlibaom Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash State: odecdecinit aomreaderinit av1decodetgtilesandwrapup Sanitize...

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...

libaom:av1_dec_fuzzer: Heap-buffer-overflow in od_ec_dec_init

Detailed Report: https://oss-fuzz.com/testcase?key=6491968836272128 Project: libaom Fuzzing Engine: libFuzzer Fuzz Target: av1decfuzzer Job Type: libfuzzerasanlibaom Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x611000000382 Crash State: odecdecinit aomreaderinit...