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| author | Fraunhofer IIS FDK <audio-fdk@iis.fraunhofer.de> | 2020-04-09 17:56:25 +0200 |
|---|---|---|
| committer | Jean-Michel Trivi <jmtrivi@google.com> | 2020-12-28 09:21:16 -0800 |
| commit | b1136d1c348261adc1801c8db04d25033a0bdb9f (patch) | |
| tree | e2927f84c1a8df3f094c6d10ecc41a3af23d2a5f /libAACdec | |
| parent | fcc3c65ec545ebaf4cbb78d529b47e6d6b5d4ce9 (diff) | |
| download | aac-b1136d1c348261adc1801c8db04d25033a0bdb9f.tar.gz | |
Check transportDec_OutOfBandConfig() input buffer size parameter.
Bug: 176246647
Test: atest DecoderTestXheAac DecoderTestAacDrc
Change-Id: I60ac86f09a5652c820d60dfdc12212637f888164
Diffstat (limited to 'libAACdec')
| -rw-r--r-- | libAACdec/src/aacdecoder_lib.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libAACdec/src/aacdecoder_lib.cpp b/libAACdec/src/aacdecoder_lib.cpp index 4c0d347..0c13304 100644 --- a/libAACdec/src/aacdecoder_lib.cpp +++ b/libAACdec/src/aacdecoder_lib.cpp @@ -1179,8 +1179,10 @@ LINKSPEC_CPP AAC_DECODER_ERROR aacDecoder_DecodeFrame(HANDLE_AACDECODER self, aacDecoder_FreeMemCallback(self, &asc); self->streamInfo.numChannels = 0; /* 3) restore AudioSpecificConfig */ - transportDec_OutOfBandConfig(self->hInput, asc.config, - (asc.configBits + 7) >> 3, 0); + if (asc.configBits <= (TP_USAC_MAX_CONFIG_LEN << 3)) { + transportDec_OutOfBandConfig(self->hInput, asc.config, + (asc.configBits + 7) >> 3, 0); + } } } |