Reuse vulnerabilities

[SuSuLuckyeveryday]

 faad2 vulnerability（CVE-2021-32278）
Vulnerability link：https://nvd.nist.gov/vuln/detail/CVE-2021-32278
Path Link：

anyRTC-RTMP-OpenSource/third_party/faad2-2.7/libfaad/lt_predict.c

Line 80 in 18e5314

void lt_prediction(ic_stream *ics, ltp_info *ltp, real_t *spec,