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Fix for OOB write in gain set param's parsing

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am: 90b76d9431

Change-Id: I981bb1a5c392f50f5547cae2c2a60ffb9d2ec586
This commit is contained in:
Ramesh Katuri 2018-10-01 13:08:18 -07:00 • committed by android-build-merger
commit 5d2f71e575
1 changed files with 5 additions and 1 deletions
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4
decoder/drc_src/impd_drc_static_payload.c
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@ -548,6 +548,10 @@ static WORD32 impd_parametic_drc_parse_coeff(
str_drc_coeff_param_drc->reset_parametric_drc = (temp >> 6) & 1; str_drc_coeff_param_drc->reset_parametric_drc = (temp >> 6) & 1;
str_drc_coeff_param_drc->parametric_drc_gain_set_count = temp & 0x3f; str_drc_coeff_param_drc->parametric_drc_gain_set_count = temp & 0x3f;
if (str_drc_coeff_param_drc->parametric_drc_gain_set_count >
SEQUENCE_COUNT_MAX)
return (UNEXPECTED_ERROR);
for (i = 0; i < str_drc_coeff_param_drc->parametric_drc_gain_set_count; i++) { for (i = 0; i < str_drc_coeff_param_drc->parametric_drc_gain_set_count; i++) {
err = impd_parametric_drc_parse_gain_set_params( err = impd_parametric_drc_parse_gain_set_params(
it_bit_buff, drc_config, it_bit_buff, drc_config,