faad2: buffer over-read in ps_mix_phase in libfaad/ps_dec.c. (CVE-2019-6956)
An issue was discovered in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.8. It is a buffer over-read in ps_mix_phase in libfaad/ps_dec.c.
References:
- https://github.com/TeamSeri0us/pocs/blob/master/faad/global-buffer-overflow%40ps_mix_phase.md
- https://nvd.nist.gov/vuln/detail/CVE-2019-6956