tree 00451145e6200d31a516d1fc672d0892fc9dff52
parent 862fc2aa24c5fa7d4dcf0f86847635c0722c444c
author Neelkamal Semwal <neelkamal.semwal@ittiam.com> 1631722570 +0530
committer Ray Essick <essick@google.com> 1632853154 +0000

libOpus: fix OOB read in ssse4 correlation kernel

Few SIMD functions read 16 bytes at a time and this
potentially leads to OOB read for some buffers
allocated on stack using ALLOC() calls. In order to
avoid these OOB reads, ALLOC() now allocates 16 additional bytes.

Bug: 191352053

Test: poc in bug description
Test: atest VtsHalMediaC2V1_0TargetAudioDecTest
Test: atest VtsHalMediaC2V1_0TargetAudioEncTest

Change-Id: I4da2840844d60f251dd7a222f51d508e4eb8749f
(cherry picked from commit 878bdeb38043407869c684fb73708b04e8fe0ce4)