OSV-2023-1231 Global-buffer-overflow in iaace_estimate_scfs_chan

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64532 Crash type: Global-buffer-overflow READ 4 Crash state: iaaceestimatescfschan iaenhaacplusencqcmain iaenhaacplusencaaccoreencode...

OSV-2023-1179 Index-out-of-bounds in iaace_calc_sfb_dist

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64267 Crash type: Index-out-of-bounds Crash state: iaacecalcsfbdist iaaceestimatescfschan iaenhaacplusencqcmain...