diff options
| -rw-r--r-- | libavformat/adtsenc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavformat/adtsenc.c b/libavformat/adtsenc.c index e858a81d92..75649e24dc 100644 --- a/libavformat/adtsenc.c +++ b/libavformat/adtsenc.c @@ -59,6 +59,10 @@ int ff_adts_decode_extradata(AVFormatContext *s, ADTSContext *adts, uint8_t *buf av_log(s, AV_LOG_ERROR, "Scalable configurations are not allowed in ADTS\n"); return -1; } + if (get_bits(&gb, 1)) { + av_log(s, AV_LOG_ERROR, "Extension flag is not allowed in ADTS\n"); + return -1; + } if (!adts->channel_conf) { init_put_bits(&pb, adts->pce_data, MAX_PCE_SIZE); |